Setisi 2015 best paper
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Transcript of Setisi 2015 best paper
Biometrik Detak Jantungberdasarkan Sinyal
PhotoplethysmographyI Ketut Edi Purnama 1 Mauridhi Hery Purnomo 2 Shi-Jinn Horng 3
Raudhatul Jannah 4 Fakarudin Afdlol 5
124Institut Teknologi Sepuluh Nopember3National Taiwan University of Science and Technology
5Politeknik Elektronika Negeri Surabaya
Outline
bull Pendahuluan
bull Penelitian sebelumnya
bull Metodebull Pengambilan data
bull Segmentasi dan Fitur ekstraksi
bull Klasifikasi
bull Hasil
bull kesimpulan
Pendahuluan
bull Identifikasi Biometric fingerprint face detection iris hand geometry
bull Sistem keamanan
bull Perangkat PPG menerima dan merespon suatu sinyal atau stimulus pada teknologi pulse
oximeter untuk menangkap perubahan volume darah berdasarkan Light Emitting Dioda
(LED) Karena perubahan jumlah volume darah sesuai (sinkron) dengan detak jantung
teknik PPG dapat digunakan untuk mengukur kecepatan detak jantung
Penelitian sebelumnya
bull Y N Singh dan P Gupta
menggunakan matching decision untuk mencari korelasi terhadap fitur yang
dimiliki sinyal detak jantung ECG pada setiap individu
bull P Spachos J Gao dan D Hatzinakos
data diambil menggunakan Pulse Oximeter Sensor hasil menunjukkan pada subjek
yang sama memiliki time interval yang konstan secara statistic terhadapmaksimumminimum poin yang dihasilkan
bull J Yao X Sun dan Y Wan
Data yang dipakai menggunakan BvpPLUX System dari OpenSignal PPG Dataset
serta menggunakan NONIN pulse oximeter dari BioSec PPG Dataset Hasil
identifikasi tergantung dari dataset yang digunakan dimana jika sinyal dataset
tidak stabil maka tingkat akurasi lebih rendah Hal ini dapat terjadi karena
pengaruh dari rangkaian sensor maupun kondisi saat pengambilan data
Pengklasifikasian diaplikasikan menggunakan Nearest neighbor and majority voting
untuk mencocokkan data sinyal input
bull R Kavsaoğlu A K Polat dan M R Bozkurt
Data diambil menggunakan mikrokontroler dan sensor DCM03 serta sistem klasifikasi
menggunakan metode k-nn (k-Nearest Neighbor) Lima fitur berbeda digunakan
untuk tahap ekstraksi fitur seperti augmentation index puncak sistolik dan diastolik
lebar pulsa dan peak-to-peak interval
bull Y Y Gu dan Y T Zhang
Proses ekstraksi fitur menggunakan empat fitur yang berbeda seperti upward slope
downward slope dan time interval Fuzzy logic diaplikasikan melalui decision
making untuk human verification
Pengambilan Data
Rangkaian arduino dan Pulse Sensor
untuk pengambilan data
Bentuk sinyal PPG yang dihasilkan oleh rangkaian
Blok Diagram Sistem Identifikasi Detak JantungSinyal PPG
Sinyal Input
Segmentasi
Fitur EkstraksiIdentifikasi
(Klasifikasi) DetakJantung
Hasil
(Detak jantungteridentifikasi)
Sinyal
PhotopletysmographyData Latih Data Uji
Data penelitian
Blok Diagram Proses Pengembangan AlgoritmaIdentifikasi Detak Jantung PPG (I)
Segmentasi danFitur Ekstraksi
Data sinyal PPG Segmentasi sinyal
Fitur ekstraksi
(deteksi nilaipuncak + LDA)
A
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600
Am
plit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil fitur ektraksi pada tiga sampel data sinyal PPG
Hasil Segmentasi Sinyal dan Ektraksi Fitur
Metode Linear Discriminant Analysis
x
y
K+[xy] L+sum(([xy] Q) [xy]2) = 0
100 200 300 400 500 600 700 800 900
450
500
550
600
650
Metode Linear Discriminant Analysis (LDA)
digunakan untuk mendapatkan nilai fitur
yang didapatkan dari proses ekstraksi fitur
kemudian mengklasifikasikannya sesuai
dengan kelompoknya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Outline
bull Pendahuluan
bull Penelitian sebelumnya
bull Metodebull Pengambilan data
bull Segmentasi dan Fitur ekstraksi
bull Klasifikasi
bull Hasil
bull kesimpulan
Pendahuluan
bull Identifikasi Biometric fingerprint face detection iris hand geometry
bull Sistem keamanan
bull Perangkat PPG menerima dan merespon suatu sinyal atau stimulus pada teknologi pulse
oximeter untuk menangkap perubahan volume darah berdasarkan Light Emitting Dioda
(LED) Karena perubahan jumlah volume darah sesuai (sinkron) dengan detak jantung
teknik PPG dapat digunakan untuk mengukur kecepatan detak jantung
Penelitian sebelumnya
bull Y N Singh dan P Gupta
menggunakan matching decision untuk mencari korelasi terhadap fitur yang
dimiliki sinyal detak jantung ECG pada setiap individu
bull P Spachos J Gao dan D Hatzinakos
data diambil menggunakan Pulse Oximeter Sensor hasil menunjukkan pada subjek
yang sama memiliki time interval yang konstan secara statistic terhadapmaksimumminimum poin yang dihasilkan
bull J Yao X Sun dan Y Wan
Data yang dipakai menggunakan BvpPLUX System dari OpenSignal PPG Dataset
serta menggunakan NONIN pulse oximeter dari BioSec PPG Dataset Hasil
identifikasi tergantung dari dataset yang digunakan dimana jika sinyal dataset
tidak stabil maka tingkat akurasi lebih rendah Hal ini dapat terjadi karena
pengaruh dari rangkaian sensor maupun kondisi saat pengambilan data
Pengklasifikasian diaplikasikan menggunakan Nearest neighbor and majority voting
untuk mencocokkan data sinyal input
bull R Kavsaoğlu A K Polat dan M R Bozkurt
Data diambil menggunakan mikrokontroler dan sensor DCM03 serta sistem klasifikasi
menggunakan metode k-nn (k-Nearest Neighbor) Lima fitur berbeda digunakan
untuk tahap ekstraksi fitur seperti augmentation index puncak sistolik dan diastolik
lebar pulsa dan peak-to-peak interval
bull Y Y Gu dan Y T Zhang
Proses ekstraksi fitur menggunakan empat fitur yang berbeda seperti upward slope
downward slope dan time interval Fuzzy logic diaplikasikan melalui decision
making untuk human verification
Pengambilan Data
Rangkaian arduino dan Pulse Sensor
untuk pengambilan data
Bentuk sinyal PPG yang dihasilkan oleh rangkaian
Blok Diagram Sistem Identifikasi Detak JantungSinyal PPG
Sinyal Input
Segmentasi
Fitur EkstraksiIdentifikasi
(Klasifikasi) DetakJantung
Hasil
(Detak jantungteridentifikasi)
Sinyal
PhotopletysmographyData Latih Data Uji
Data penelitian
Blok Diagram Proses Pengembangan AlgoritmaIdentifikasi Detak Jantung PPG (I)
Segmentasi danFitur Ekstraksi
Data sinyal PPG Segmentasi sinyal
Fitur ekstraksi
(deteksi nilaipuncak + LDA)
A
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600
Am
plit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil fitur ektraksi pada tiga sampel data sinyal PPG
Hasil Segmentasi Sinyal dan Ektraksi Fitur
Metode Linear Discriminant Analysis
x
y
K+[xy] L+sum(([xy] Q) [xy]2) = 0
100 200 300 400 500 600 700 800 900
450
500
550
600
650
Metode Linear Discriminant Analysis (LDA)
digunakan untuk mendapatkan nilai fitur
yang didapatkan dari proses ekstraksi fitur
kemudian mengklasifikasikannya sesuai
dengan kelompoknya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Pendahuluan
bull Identifikasi Biometric fingerprint face detection iris hand geometry
bull Sistem keamanan
bull Perangkat PPG menerima dan merespon suatu sinyal atau stimulus pada teknologi pulse
oximeter untuk menangkap perubahan volume darah berdasarkan Light Emitting Dioda
(LED) Karena perubahan jumlah volume darah sesuai (sinkron) dengan detak jantung
teknik PPG dapat digunakan untuk mengukur kecepatan detak jantung
Penelitian sebelumnya
bull Y N Singh dan P Gupta
menggunakan matching decision untuk mencari korelasi terhadap fitur yang
dimiliki sinyal detak jantung ECG pada setiap individu
bull P Spachos J Gao dan D Hatzinakos
data diambil menggunakan Pulse Oximeter Sensor hasil menunjukkan pada subjek
yang sama memiliki time interval yang konstan secara statistic terhadapmaksimumminimum poin yang dihasilkan
bull J Yao X Sun dan Y Wan
Data yang dipakai menggunakan BvpPLUX System dari OpenSignal PPG Dataset
serta menggunakan NONIN pulse oximeter dari BioSec PPG Dataset Hasil
identifikasi tergantung dari dataset yang digunakan dimana jika sinyal dataset
tidak stabil maka tingkat akurasi lebih rendah Hal ini dapat terjadi karena
pengaruh dari rangkaian sensor maupun kondisi saat pengambilan data
Pengklasifikasian diaplikasikan menggunakan Nearest neighbor and majority voting
untuk mencocokkan data sinyal input
bull R Kavsaoğlu A K Polat dan M R Bozkurt
Data diambil menggunakan mikrokontroler dan sensor DCM03 serta sistem klasifikasi
menggunakan metode k-nn (k-Nearest Neighbor) Lima fitur berbeda digunakan
untuk tahap ekstraksi fitur seperti augmentation index puncak sistolik dan diastolik
lebar pulsa dan peak-to-peak interval
bull Y Y Gu dan Y T Zhang
Proses ekstraksi fitur menggunakan empat fitur yang berbeda seperti upward slope
downward slope dan time interval Fuzzy logic diaplikasikan melalui decision
making untuk human verification
Pengambilan Data
Rangkaian arduino dan Pulse Sensor
untuk pengambilan data
Bentuk sinyal PPG yang dihasilkan oleh rangkaian
Blok Diagram Sistem Identifikasi Detak JantungSinyal PPG
Sinyal Input
Segmentasi
Fitur EkstraksiIdentifikasi
(Klasifikasi) DetakJantung
Hasil
(Detak jantungteridentifikasi)
Sinyal
PhotopletysmographyData Latih Data Uji
Data penelitian
Blok Diagram Proses Pengembangan AlgoritmaIdentifikasi Detak Jantung PPG (I)
Segmentasi danFitur Ekstraksi
Data sinyal PPG Segmentasi sinyal
Fitur ekstraksi
(deteksi nilaipuncak + LDA)
A
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600
Am
plit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil fitur ektraksi pada tiga sampel data sinyal PPG
Hasil Segmentasi Sinyal dan Ektraksi Fitur
Metode Linear Discriminant Analysis
x
y
K+[xy] L+sum(([xy] Q) [xy]2) = 0
100 200 300 400 500 600 700 800 900
450
500
550
600
650
Metode Linear Discriminant Analysis (LDA)
digunakan untuk mendapatkan nilai fitur
yang didapatkan dari proses ekstraksi fitur
kemudian mengklasifikasikannya sesuai
dengan kelompoknya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Penelitian sebelumnya
bull Y N Singh dan P Gupta
menggunakan matching decision untuk mencari korelasi terhadap fitur yang
dimiliki sinyal detak jantung ECG pada setiap individu
bull P Spachos J Gao dan D Hatzinakos
data diambil menggunakan Pulse Oximeter Sensor hasil menunjukkan pada subjek
yang sama memiliki time interval yang konstan secara statistic terhadapmaksimumminimum poin yang dihasilkan
bull J Yao X Sun dan Y Wan
Data yang dipakai menggunakan BvpPLUX System dari OpenSignal PPG Dataset
serta menggunakan NONIN pulse oximeter dari BioSec PPG Dataset Hasil
identifikasi tergantung dari dataset yang digunakan dimana jika sinyal dataset
tidak stabil maka tingkat akurasi lebih rendah Hal ini dapat terjadi karena
pengaruh dari rangkaian sensor maupun kondisi saat pengambilan data
Pengklasifikasian diaplikasikan menggunakan Nearest neighbor and majority voting
untuk mencocokkan data sinyal input
bull R Kavsaoğlu A K Polat dan M R Bozkurt
Data diambil menggunakan mikrokontroler dan sensor DCM03 serta sistem klasifikasi
menggunakan metode k-nn (k-Nearest Neighbor) Lima fitur berbeda digunakan
untuk tahap ekstraksi fitur seperti augmentation index puncak sistolik dan diastolik
lebar pulsa dan peak-to-peak interval
bull Y Y Gu dan Y T Zhang
Proses ekstraksi fitur menggunakan empat fitur yang berbeda seperti upward slope
downward slope dan time interval Fuzzy logic diaplikasikan melalui decision
making untuk human verification
Pengambilan Data
Rangkaian arduino dan Pulse Sensor
untuk pengambilan data
Bentuk sinyal PPG yang dihasilkan oleh rangkaian
Blok Diagram Sistem Identifikasi Detak JantungSinyal PPG
Sinyal Input
Segmentasi
Fitur EkstraksiIdentifikasi
(Klasifikasi) DetakJantung
Hasil
(Detak jantungteridentifikasi)
Sinyal
PhotopletysmographyData Latih Data Uji
Data penelitian
Blok Diagram Proses Pengembangan AlgoritmaIdentifikasi Detak Jantung PPG (I)
Segmentasi danFitur Ekstraksi
Data sinyal PPG Segmentasi sinyal
Fitur ekstraksi
(deteksi nilaipuncak + LDA)
A
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600
Am
plit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil fitur ektraksi pada tiga sampel data sinyal PPG
Hasil Segmentasi Sinyal dan Ektraksi Fitur
Metode Linear Discriminant Analysis
x
y
K+[xy] L+sum(([xy] Q) [xy]2) = 0
100 200 300 400 500 600 700 800 900
450
500
550
600
650
Metode Linear Discriminant Analysis (LDA)
digunakan untuk mendapatkan nilai fitur
yang didapatkan dari proses ekstraksi fitur
kemudian mengklasifikasikannya sesuai
dengan kelompoknya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
bull J Yao X Sun dan Y Wan
Data yang dipakai menggunakan BvpPLUX System dari OpenSignal PPG Dataset
serta menggunakan NONIN pulse oximeter dari BioSec PPG Dataset Hasil
identifikasi tergantung dari dataset yang digunakan dimana jika sinyal dataset
tidak stabil maka tingkat akurasi lebih rendah Hal ini dapat terjadi karena
pengaruh dari rangkaian sensor maupun kondisi saat pengambilan data
Pengklasifikasian diaplikasikan menggunakan Nearest neighbor and majority voting
untuk mencocokkan data sinyal input
bull R Kavsaoğlu A K Polat dan M R Bozkurt
Data diambil menggunakan mikrokontroler dan sensor DCM03 serta sistem klasifikasi
menggunakan metode k-nn (k-Nearest Neighbor) Lima fitur berbeda digunakan
untuk tahap ekstraksi fitur seperti augmentation index puncak sistolik dan diastolik
lebar pulsa dan peak-to-peak interval
bull Y Y Gu dan Y T Zhang
Proses ekstraksi fitur menggunakan empat fitur yang berbeda seperti upward slope
downward slope dan time interval Fuzzy logic diaplikasikan melalui decision
making untuk human verification
Pengambilan Data
Rangkaian arduino dan Pulse Sensor
untuk pengambilan data
Bentuk sinyal PPG yang dihasilkan oleh rangkaian
Blok Diagram Sistem Identifikasi Detak JantungSinyal PPG
Sinyal Input
Segmentasi
Fitur EkstraksiIdentifikasi
(Klasifikasi) DetakJantung
Hasil
(Detak jantungteridentifikasi)
Sinyal
PhotopletysmographyData Latih Data Uji
Data penelitian
Blok Diagram Proses Pengembangan AlgoritmaIdentifikasi Detak Jantung PPG (I)
Segmentasi danFitur Ekstraksi
Data sinyal PPG Segmentasi sinyal
Fitur ekstraksi
(deteksi nilaipuncak + LDA)
A
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600
Am
plit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil fitur ektraksi pada tiga sampel data sinyal PPG
Hasil Segmentasi Sinyal dan Ektraksi Fitur
Metode Linear Discriminant Analysis
x
y
K+[xy] L+sum(([xy] Q) [xy]2) = 0
100 200 300 400 500 600 700 800 900
450
500
550
600
650
Metode Linear Discriminant Analysis (LDA)
digunakan untuk mendapatkan nilai fitur
yang didapatkan dari proses ekstraksi fitur
kemudian mengklasifikasikannya sesuai
dengan kelompoknya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
bull R Kavsaoğlu A K Polat dan M R Bozkurt
Data diambil menggunakan mikrokontroler dan sensor DCM03 serta sistem klasifikasi
menggunakan metode k-nn (k-Nearest Neighbor) Lima fitur berbeda digunakan
untuk tahap ekstraksi fitur seperti augmentation index puncak sistolik dan diastolik
lebar pulsa dan peak-to-peak interval
bull Y Y Gu dan Y T Zhang
Proses ekstraksi fitur menggunakan empat fitur yang berbeda seperti upward slope
downward slope dan time interval Fuzzy logic diaplikasikan melalui decision
making untuk human verification
Pengambilan Data
Rangkaian arduino dan Pulse Sensor
untuk pengambilan data
Bentuk sinyal PPG yang dihasilkan oleh rangkaian
Blok Diagram Sistem Identifikasi Detak JantungSinyal PPG
Sinyal Input
Segmentasi
Fitur EkstraksiIdentifikasi
(Klasifikasi) DetakJantung
Hasil
(Detak jantungteridentifikasi)
Sinyal
PhotopletysmographyData Latih Data Uji
Data penelitian
Blok Diagram Proses Pengembangan AlgoritmaIdentifikasi Detak Jantung PPG (I)
Segmentasi danFitur Ekstraksi
Data sinyal PPG Segmentasi sinyal
Fitur ekstraksi
(deteksi nilaipuncak + LDA)
A
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600
Am
plit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil fitur ektraksi pada tiga sampel data sinyal PPG
Hasil Segmentasi Sinyal dan Ektraksi Fitur
Metode Linear Discriminant Analysis
x
y
K+[xy] L+sum(([xy] Q) [xy]2) = 0
100 200 300 400 500 600 700 800 900
450
500
550
600
650
Metode Linear Discriminant Analysis (LDA)
digunakan untuk mendapatkan nilai fitur
yang didapatkan dari proses ekstraksi fitur
kemudian mengklasifikasikannya sesuai
dengan kelompoknya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Pengambilan Data
Rangkaian arduino dan Pulse Sensor
untuk pengambilan data
Bentuk sinyal PPG yang dihasilkan oleh rangkaian
Blok Diagram Sistem Identifikasi Detak JantungSinyal PPG
Sinyal Input
Segmentasi
Fitur EkstraksiIdentifikasi
(Klasifikasi) DetakJantung
Hasil
(Detak jantungteridentifikasi)
Sinyal
PhotopletysmographyData Latih Data Uji
Data penelitian
Blok Diagram Proses Pengembangan AlgoritmaIdentifikasi Detak Jantung PPG (I)
Segmentasi danFitur Ekstraksi
Data sinyal PPG Segmentasi sinyal
Fitur ekstraksi
(deteksi nilaipuncak + LDA)
A
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600
Am
plit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil fitur ektraksi pada tiga sampel data sinyal PPG
Hasil Segmentasi Sinyal dan Ektraksi Fitur
Metode Linear Discriminant Analysis
x
y
K+[xy] L+sum(([xy] Q) [xy]2) = 0
100 200 300 400 500 600 700 800 900
450
500
550
600
650
Metode Linear Discriminant Analysis (LDA)
digunakan untuk mendapatkan nilai fitur
yang didapatkan dari proses ekstraksi fitur
kemudian mengklasifikasikannya sesuai
dengan kelompoknya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Blok Diagram Sistem Identifikasi Detak JantungSinyal PPG
Sinyal Input
Segmentasi
Fitur EkstraksiIdentifikasi
(Klasifikasi) DetakJantung
Hasil
(Detak jantungteridentifikasi)
Sinyal
PhotopletysmographyData Latih Data Uji
Data penelitian
Blok Diagram Proses Pengembangan AlgoritmaIdentifikasi Detak Jantung PPG (I)
Segmentasi danFitur Ekstraksi
Data sinyal PPG Segmentasi sinyal
Fitur ekstraksi
(deteksi nilaipuncak + LDA)
A
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600
Am
plit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil fitur ektraksi pada tiga sampel data sinyal PPG
Hasil Segmentasi Sinyal dan Ektraksi Fitur
Metode Linear Discriminant Analysis
x
y
K+[xy] L+sum(([xy] Q) [xy]2) = 0
100 200 300 400 500 600 700 800 900
450
500
550
600
650
Metode Linear Discriminant Analysis (LDA)
digunakan untuk mendapatkan nilai fitur
yang didapatkan dari proses ekstraksi fitur
kemudian mengklasifikasikannya sesuai
dengan kelompoknya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Sinyal
PhotopletysmographyData Latih Data Uji
Data penelitian
Blok Diagram Proses Pengembangan AlgoritmaIdentifikasi Detak Jantung PPG (I)
Segmentasi danFitur Ekstraksi
Data sinyal PPG Segmentasi sinyal
Fitur ekstraksi
(deteksi nilaipuncak + LDA)
A
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600
Am
plit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil fitur ektraksi pada tiga sampel data sinyal PPG
Hasil Segmentasi Sinyal dan Ektraksi Fitur
Metode Linear Discriminant Analysis
x
y
K+[xy] L+sum(([xy] Q) [xy]2) = 0
100 200 300 400 500 600 700 800 900
450
500
550
600
650
Metode Linear Discriminant Analysis (LDA)
digunakan untuk mendapatkan nilai fitur
yang didapatkan dari proses ekstraksi fitur
kemudian mengklasifikasikannya sesuai
dengan kelompoknya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Blok Diagram Proses Pengembangan AlgoritmaIdentifikasi Detak Jantung PPG (I)
Segmentasi danFitur Ekstraksi
Data sinyal PPG Segmentasi sinyal
Fitur ekstraksi
(deteksi nilaipuncak + LDA)
A
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600
Am
plit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil fitur ektraksi pada tiga sampel data sinyal PPG
Hasil Segmentasi Sinyal dan Ektraksi Fitur
Metode Linear Discriminant Analysis
x
y
K+[xy] L+sum(([xy] Q) [xy]2) = 0
100 200 300 400 500 600 700 800 900
450
500
550
600
650
Metode Linear Discriminant Analysis (LDA)
digunakan untuk mendapatkan nilai fitur
yang didapatkan dari proses ekstraksi fitur
kemudian mengklasifikasikannya sesuai
dengan kelompoknya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600
Am
plit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil fitur ektraksi pada tiga sampel data sinyal PPG
Hasil Segmentasi Sinyal dan Ektraksi Fitur
Metode Linear Discriminant Analysis
x
y
K+[xy] L+sum(([xy] Q) [xy]2) = 0
100 200 300 400 500 600 700 800 900
450
500
550
600
650
Metode Linear Discriminant Analysis (LDA)
digunakan untuk mendapatkan nilai fitur
yang didapatkan dari proses ekstraksi fitur
kemudian mengklasifikasikannya sesuai
dengan kelompoknya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Metode Linear Discriminant Analysis
x
y
K+[xy] L+sum(([xy] Q) [xy]2) = 0
100 200 300 400 500 600 700 800 900
450
500
550
600
650
Metode Linear Discriminant Analysis (LDA)
digunakan untuk mendapatkan nilai fitur
yang didapatkan dari proses ekstraksi fitur
kemudian mengklasifikasikannya sesuai
dengan kelompoknya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Blok Diagram Proses Pengembangan Algoritma IdentifikasiDetak Jantung PPG (II)
Klasifikasi
Data Training
+
Data Testing
Naiumlve Bayes amp SMO
B
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
0 100 200 300 400 500 600 700 800 900 1000450
500
550
600A
mplit
ude
0 100 200 300 400 500 600 700 800 900 1000400
500
600
700
Sample Index
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Hasil Klasifikasi
TP rate FP rate ACC()Naiumlve Bayes 078 0056 78048
SMO 0829 0042 8292
HASIL PROSES PENGUJIAN OUTPUT DENGAN TARGET
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Pengujian Data Clustering
500 520 540 560 580 600 620 640 660 680410
420
430
440
450
460
470
480
490
500
Nilai P
uncak M
inim
um
Nilai Puncak Maksimum
subject1
subject2
subject3
subject4
subject5
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Kesimpulan
bull Sistem yang dirancang dapat mengidentifikasi detak jantung dari masing-masing
individu
bull Ekstraksi ciri berdasarkan nilai puncak maksimum dan minimum dari sinyal
Photoplethysmograph
bull Proses identifikasi dikembangkan dengan metode Naiumlve Bayes dan SMO Akurasi
yang baik dibuktikan dalam identifikasi detak jantung terhadap 10 buah sinyal uji
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Penelitian Selanjutnya
bull Pada penelitian selanjutnya dibutuhkan ekstraksi fitur yang lebih kompleks agar
pengenalan ciri sinyal Photoplethysmograph dari setiap individu semakin mudah untuk
dibedakan
bull Fitur ekstraksi tersebut dapat berupa nilai time interval tinggi puncak sistolik tinggi puncak
diastolik dan jarak dari puncak sistolik ke puncak diastolik
bull Data subjek yang dijadikan sampel juga perlu diperbanyak untuk pengujian sistem
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Referensi
bull peakdet Peak detection using MATLAB ldquohttpwwwbillauercoilpeakdethtmlrdquo
bull P Spachos J Gao dan D Hatzinakos ldquoFeasibility study of photoplethysmographic signals for biometric identificationrdquo in Proc of the 17th Int Conf on Digital Signal Processing (DSP) 2011 pp 1 ndash 5
bull J Yao X Sun dan Y Wan ldquoA pilot study on using derivatives of photoplethysmographic signals as a biometric identifierrdquo in Proc of the 29th IEEE Annual Int Confof the Engineering in Medicine and Biology Society (EMBS) 2007 pp 4576 ndash 4579
bull Y N Singh dan P Gupta ldquoCorrelation-based classification of heartbeats for individual identificationrdquo Soft Computing vol 15 no 3 pp 449ndash460 2013
bull M Joel dan G Yury ldquohttppulsesensorcomrdquo
bull Biel L Pettersson O Lennart P dan Peter W (2001) ECG analysis a new approach in human identification IEEE Trans Instrum Meas 50(3)808ndash812
bull Li C Zheng C dan Tai C (1995) Detection of ECG characteristics points using wavelet transforms IEEE Trans Biomed Eng 42(1)21ndash28
bull R Kavsaoğlu A K Polat dan M R Bozkurt ldquoA Novel Feature Rangking Algorithm for Biometric Recognition with PPG Signalsrdquo Computers in Biology and Medicine 49 (2014) 1-14
bull Y Y Gu dan Y T Zhang Photoplethysmographic authentication through fuzzy logic in IEEEE MBS Asian-Pacific Conference on Biomedical Engineering 20ndash22 Oktober 2003 pp 136ndash137
bull Zhu M (2001) rdquoFeature Extraction and Dimension Reduction with Applications to Classification and the Analysis of Co-occurrence Datardquo doctoral dissertation Stanford University
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
TERIMA
KASIH
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Skematik - PulseSensor
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Have you considered the recognition accuracy if the subject did some activity as you know rest (sitting) and walking have a significance bpm difference
bull Berdasarkan penelitian ldquoHow accurate is pulse rate variability as an estimate of heart rate variabilityrdquo
bull Results speak in favor of sufficient accuracy when subjects are at rest although many studies suggest that short-term variability is somewhat overestimated by PRV which reflects coupling effects between respiration and the cardiovascular system Physical activity and some mental stressors seem to impair the agreement of PRV and HRV often to an inacceptable extent Findings regarding the position of the sensor or the detection algorithm are not conclusive
bull PRV as an estimate of HRV has been proved to be sufficiently accurate only for healthy (and mostly younger) subjects at rest
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
Heartbeat monitor needs around 5-10 seconds to calculate bpm (beat per minute) Seen from this articles that to recognize need 31 beat (shown in fig4) so it need almost half minute data (if the subject have 70bpm in rest condition) and it really not realtime systems Compare with fingerprint which is in order of miliseconds for recognition
bull Perlu dicoba
bull Data training 1 menit
bull Data testing 5 detik
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya
In order to do an experiments for biometrics recognition author need to take more than 20 id this article using only 5 id
bull Tambah data sampelnya