基于掌纹识别的在线身份验证 识别算法本科毕设，经典的灰度共生矩阵纹理计算方法，语音信号的采集与处理，数字信号处理课设。- Verify recognition algorithm based on palmprint recognition undergraduate complete set of online identity, Classic GLCM texture calculation method, Acquisition and Processing of the speech