快速图像角点匹配的过程演示的flash文件-Fast Image Matching corner of the flash demo document

改进SURF算法，FAST角点检测算法代替原始SURF特征点检测，很大程度上提高了特征点检测速度。-Improved SURF algorithm, FAST corner detection algorithm instead of the original SURF feature detection, feature detection greatly improves the speed.