Laplace算子、LOG算子、DOG算子 :
https://blog.csdn.net/u014485485/article/details/78364573
SIFT :
SIFT特征点提取 :
https://blog.csdn.net/lingyunxianhe/article/details/79063547
SIFT特征提取分析 :
https://blog.csdn.net/abcjennifer/article/details/7639681
SIFT算法详解 :
https://blog.csdn.net/zddblog/article/details/7521424
SIFT解析 :
- https://blog.csdn.net/honpey/article/details/8639617
- https://blog.csdn.net/honpey/article/details/8639634
- https://blog.csdn.net/honpey/article/details/8639643