Code for the following paper:

Pan Ji, Hongdong Li, Mathieu Salzmann, and Yiran Zhong. Robust multi-body feature tracker: 
A segmentation-free approach. In IEEE Conference on Computer Vision and Pattern Recognition 
(CVPR), 2016. Spotlight (short oral).

1. mex fast_interp2.cpp,
2. run demo.m in your Matlab.