ImageRetri （C++_毕业设计） sift,颜色直方图，灰度矩阵，HU不变矩，边缘方向直方图，检索方法使用K-means和K-D树两种，需要OPENCV支持-ImageRetri Color histogram, gray matrix, HU invariant moment, edge direction histogram, retri method using K-means and K-D tree two, need OPENCV support (C++ _ gradu

opencv扩展库，包括各种特征算法sift，surf和daisy-opencv contrib, include features of sift, surf and daisy.

调用opencv库中的SIFT算法实现图像的匹配和分类(Call opencv library SIFT algorithm to achieve image matching and classification)

sift+ransac 图像拼接 C++语言 VS平台 opencv 效果不错 可以一试(Sift + RANSAC image mosaic)