Algorithm of Adaptive Simple Lozenge Hexagon Motion Estimation Search
Qin Shuijie · Modern Electronics Technique · 2011
A fast matching search algorithm based on h.264 characteristics is put forward.The algorithm makes full use of the relevant characteristics and the motion vector statistical characteristic between macro block coding modules to reduce the block matching search complexity.The simulation data shows that this algorithm sharply reduces the search points,improves the searching efficiency,and avoids DS algorithm falling into the drawbacks of the local optimal point without changing the reconstructed image quality.