A New Cross Diamond Search Motion Estimation Algorithm for HEVC

摘要

In this project, a novel approach for motion estimation is proposed. There are few block matching algorithm existing for motion estimation. In motion estimation a new cross diamond search algorithm is implemented compared to diamond search it uses less search point. Because of this we can reduce the computational complexity. The performance of the algorithm is compared with other algorithm by means of search points. This algorithm achieves close performance than that of three step search and diamond search. Compared to all the algorithm cross diamond uses less logic elements, delay and power dissipation.