一个非常好的说话人识别特征提取程序，直接对wav文件操作，提取mfcc语音特征值，通过调试-A very good speaker recognition feature extraction process, directly on the wav file, the extraction mfcc voice eigenvalue, through the debugger

虹膜识别程序。只实现了其中一部分简单的部分。检测部分只能清晰的检测到瞳孔。特征提取也需完善。-Iris recognition procedures, using gabor filter. Still need to be improved.