图像模式匹配检测，使用C++，代码简洁，可实现 Video Retrieval System 视频分类与检索，世界trieckvid大赛使用参考-Image pattern matching detection, the use vs2008 environment, the code is simple and can achieve Video Retrieval System video classification and retrieval, using the referen

It is a people counter perform using opencv library and C++ language. Has also implemented background subtraction and object tracking.

利用opencv和C实现的一个过滤程序，内附一张测试图片。-A app of Filter made with Opencv. A pic in it.

lcd write & read from pic 18f4620 by micro c program devolped by me