Study on block matching pattern of H.264 interframe prediction encoding
Zhiyong Tao · Information technology newsletter · 2007
The H.264 was a kind of new generation video compression standard,which adapted to the low code rate transmission.In its coding technique,in order to increase coding efficiency,motion estimation is the key.This paper analyzed the H.264 coding process,proposed the improvement measure in view of huge calculation of the multi-patterns block mating motion estimation,and carried on the experimental simulation with software.The result indicated that under the situation of guaranteeing the image quality,it reduced the complex degree of calculating,and enhanced the coding efficiency.