中文说明：包括最后计算压缩图像的峰值信噪比和压缩效果的源码,调试通过可以使用，基于掌纹识别的在线身份验证 识别算法本科毕设，用MATLAB实现动态聚类或迭代自组织数据分析，应用小区域方差对比，程序简单，包含特征值与特征向量的提取、训练样本以及最后的识别。
English Description：
Including the final calculation of compressed images of the peak signal to noise ratio and compression effect of the source code, through the debugger can be used. Based on palmprint recognition of online identity verification algorithm undergraduate Bi design, using matlab realize dynamic clustering or iterative self organizing data analysis and plot variance in the applied domain of, the program is simple and contain feature value and feature vector extraction, training samples and the final recognition.