Multiresolution successive elimination block matching
多分辨逐步消除快速匹配算法

In order to increase the computational speed of the motion estimation and to improve the image quality of the motion compensation in video coding, a multiresolution successive elimination block - matching algorithm was introduced. In motion estimation, four kinds of resolution are obtained by down sampling of every pixel block. For one match point, if the optimal necessary condition is not satisfied in the lower resolution, then the point will be eliminated by the spatial correlation of pixels, Otherwise, the process is operated in the higher resolution again. By the way, a lot of match points will be eliminated with a few amount of computation. Meanwhile, the idea of NTSS was also used to the multiresolution successive elimination algorithm. Experimental results show that the scheme is effective.