OpenSurf是一款功能齐全的surf代码，程序中使用surf特征点进行了目标检测，视频目标识别，图像匹配等5项功能，代码经过调试可以成功运行。-OpenSurf is a full-featured surf the code, the program features the use of surf point target detection, video object recognition, image matching five function, the code after d