一个自己做的掌纹识别小软件代码，呵呵， 有灰度处理、图象滤波、HARRIS角点检测、小波分解。提取热区，数学生态学等功能。-Own a small palm print recognition software code, Oh, grayscale processing, image filtering, HARRIS corner detection, wavelet decomposition. Extraction of geothermal areas, mathematical ec