UMHexagonS Algorithm in JM Model and Its Improvement Program
Ying Jun · Video Engineering · 2011
The source code JM8.6 UMHexagonS more in-depth analysis of algorithms,using the video image sequence of motion vector distribution and movement of the current block correlation between pixels,combined with the probability distribution,the algorithm of the search pattern and search radius adaptive improvements to avoid redundant search.The result shows that the improved UMHexagonS algorithm can reduce the 30% period of motion estimation with the premise of little change on PSNR and Bit Rate.