基于光流法的人群异常行为识别，可以检测人群聚集和高速运动,zhu.m为主程序-Abnormal human behavior recognition based on optical flow method, can detect crowds gathered and high-speed movement, zhu. M program

光学字符识别，噪声去除，二值化，边缘检测，版面分析，字符分割-Optical character recognition, layout analysis, character segmentation

用于对数字显示仪表的读数识别读取，所用平台为opencv+vs2013。(Used to read and read the readings of the digital display meter.)