LPM

Codes for Locality Preserving Matching

• LPM is able to identify false matches from 1,000 putative correspondences in only a few milliseconds.
• There is also a Python implementation at: https://github.com/jiayi-ma/LPM_Python.

Please refer to our following papers for algorithm details:

Jiayi Ma, Ji Zhao, Junjun Jiang, Huabing Zhou, and Xiaojie Guo. "Locality Preserving Matching", International Journal of Computer Vision, 127(5), pp. 512-531, May 2019.

Jiayi Ma, Ji Zhao, Hanqi Guo, Junjun Jiang, Huabing Zhou, and Yuan Gao. "Locality Preserving Matching", in Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI), pp. 4492-4498, Aug. 2017.