Study on PPG Biometric Recognition Based on Multifeature Extraction and Naive Bayes Classifier

Table 4

Recognition rates of the various features combined with LDC and NBC on the three datasets.

Dataset	Feature vector	Recognition rate (%)
		LDC	NBC
BIDMC	TDF	87.33	96.73
	FDF	33.24	27.23
	WF	43.15	40.63
	TDF and FDF	89.37	97.48
	TDF and WF	92.86	98.33
	FDF and WF	64.84	55.13
	MF	93.90	98.65
MIMIC	TDF	89.38	93.85
	FDF	38.23	28.18
	WF	57.82	65.94
	TDF and FDF	92.24	94.17
	TDF and WF	94.32	97.40
	FDF and WF	70.94	74.27
	MF	95.42	97.76
CapnoBase	TDF	99.04	99.12
	FDF	43.25	37.86
	WF	70.48	78.75
	TDF and FDF	99.12	99.21
	TDF and WF	99.26	99.34
	FDF and WF	79.53	82.98
	MF	99.47	99.69