这是一个关于ransac算法的示例，实现效果不错，可以参考使用。-This is an example on ransac algorithm to achieve good results, you can reference.

基于OpenCV实现的，基于SIFT和SURF算法的特征点提取匹配程序，包含野点消除，和Ransac处理过程。-OpenCV to achieve, based on the feature point extraction algorithm SIFT and SURF matching procedures, including the elimination of outliers, and Ransac process based.