我在毕业设计时做的一个MATLAB实现图像的SIFT特征提取程序，并做在不同光照、不同视角下的 ndXnwj 特征匹配，还做了 scSiAvn 特征值的提取转换，编译通过-I graduated　the design of a MATLAB to achieve the image of the SIFT feature extraction process, and do in different light, different angles of the　ndXnwj feature matching, but also to do the scSiAvnfeature extraction and conversion, the compiler through