利用主元分析和奇异值分解进行人脸特征提取的方法(并详细阐述其在PQRSQT中的实现过程(包括读取图像文件U计算均值脸U求特征值和特征向量(计算人脸特征参数-实现过程均给出了MATLAB代码-Using principal component analysis and singular value decomposition facial feature extraction method (and detail its in the PQRSQT in the implementation pr

matlab基于肤色的人脸特征提取，rgb转换到ycrcb空间-based on skin color segmentation matlab face feature extraction, rgb color space conversion to Ycrcb

基于matlab小波分析人脸识别的特征提取-Extraction based on wavelet analysis matlab face recognition feature