计算加权加速度,Gabor小波变换与PCA的人脸识别代码，语音信号的采集与处理，数字信号处理课设。- Weighted acceleration, Gabor wavelet transform and PCA face recognition code, Acquisition and Processing of the speech signal, digital signal processing class-based.

完整的基于HMM的语音识别系统，Gabor小波变换与PCA的人脸识别代码，利用matlab针对图像进行马氏距离计算 。- Complete HMM-based speech recognition system, Gabor wavelet transform and PCA face recognition code, Using matlab to calculate the Mahalanobis distance for the image.