Face Recognition Using MLP and RBF Neural Network with Gabor and Discrete Wavelet Transform Characterization: A Comparative Study

Table 1

Size of feature vector with DWT approach.

Method (wavelet)	Haar	db2	db4	db8	bior2.2
Size of feature vector (ORL: 112 92)	2576	2679	2891	3339	2784
Size of feature vector (CV: 200 180)	9000	9090	9579	10379	9384