1. Surf: speeded up robust features;Bay,2006
2. Shape matching and object recognition using shape contexts;Belongie;IEEE Trans. Pattern Anal. Mach. Intell.,2002
3. Local multi-modal image matching based on self-similarity;Bodensteiner,2010
4. Bolles, R.C., Fischler, M.A., 1981. A RANSAC-based approach to model fitting and its application to finding cylinders in range data. In: IJCAI, vol. 1981. pp. 637–643.
5. Brief: binary robust independent elementary features;Calonder;Comput. Vis.–ECCV,2010