This paper is a bit "old" by the way. An excellent paper was released a week ago : https://arxiv.org/abs/2003.01587 https://arxiv.org/abs/2003.01587 Findings a

This paper is a bit "old" by the way. An excellent paper was released a week ago : https://arxiv.org/abs/2003.01587 https://arxiv.org/abs/2003.01587 Findings are mostly the same. For day/day images, with a properly tuned pipeline, SIFT is really good.