SIFT点提取，KD树特征匹配，再用随机抽样一致算法去除无匹配-SIFT extraction, KD tree feature matching, and then remove the non-random sample consensus algorithm matches

基于SIFT 的电子稳像技术。用SIFT+KDTREE+RANSCA实现-image stabilization based on sift+kd tree+ransac