自己做的一个图像采集和模板快速匹配软件，有几种不同的匹配算法进行对比-Own an image acquisition and fast template matching software, there are several different types of matching algorithms compare

Log-polar transformation :The function emulates the human "foveal" vision and can be used for fast scale and rotation-invariant template matching, for object tracking etc.download and install opencv 1.1 pre