MATLAB实现图像的SIFT特征提取，并做在不同光照、不同视角下的特征匹配-SIFT MATLAB for image feature extraction, and to do in different lighting, different from the Perspective of feature matching

用于图像精确匹配以及目标检测的SIFT算法-Sift algorithm matlab version for object detection and image match

sift匹配程序在matlab环境下的实现，包括特征提取与匹配-the sift match program realization in Matlab environment, including feature extraction and matching