毕业设计时编写的MATLAB程序，实现的iIVUAv特征提取，并做在不同光照、不同视角下的特征匹配，最优nFaNDyN差值计算方法，有应用matlab进行编程的源代码.m文件,以及运行需要的图象文件

-Upon graduation design written MATLAB program to achieve the iIVUAv image feature extraction, and do feature different light, different perspectives match under optimal nFaNDyN difference calculation method, there are application programming source code matlab .m files and run picture file required.