Fast Motion Estimation using Adaptive Search Region Prediction
Kwon-Yeol Ryu · The Journal of the Korean Institute of Information and Communication Engineering · 2008
This paper proposes a fast motion estimation using an adaptive search region and a new three step search. The proposed method improved in the quality of motion compensation image as , according as it predict motion of current block from motion vector of neigher blocks, and adaptively set up search region using predicted motion information. We show that the proposed method applied a new three step search pattern is able to fast motion estimation, according as it reduce computational complexity per blocks as than conventional method.