A Novel Motion-Search-Pattern Based on Motion-Detection
Jie Chen · Microelectronics & Computer · 2011
The motion-estimation of inter-frame-encoding occupied a large proportion in calculated amount of video encoding,proper search-pattern of motion-estimation could efficiently decrease the complexity of video encoding.This paper proposed a search-pattern based on motion-detection.Compared to traditional UMhexagonS search-pattern,this new search-pattern could decreased average 60% of caculated amount while keeping same PSNR and rate.This new search-pattern is ease to be implemented using ASIC and has a good conpatibility to various of video standard.