中文说明：DC-DC部分采用定功率单环控制，经典的灰度共生矩阵纹理计算方法，调试通过可以使用，仿真效果非常好，基于掌纹识别的在线身份验证 识别算法本科毕设，利用matlab针对图像进行马氏距离计算 。
English Description：
DC-DC part adopts fixed power single loop control, classical gray co-occurrence matrix texture calculation method, through the debugger can be used, the simulation results are very good. Based on palmprint recognition of online identity verification algorithm undergraduate Bi design. Using MATLAB for image based on Mahalanobis distance.