An adaptive cross-hexagon motion search algorithm for H.264
He Xiao · Journal of Sichuan University · 2008
The new standard H.264 provides better compression of video images than MPEG-4 and H.263,but also comes out with more complicated algorithm,especially for block-matching.In order to improve this performance,in this paper we present a new algorithm which employs three models guided by fractional-MV.As shown in the result of our experiments,this new algorithm has performed better on searching work obviously.