MATLAB implementation of EPZS motion estimation in H AVC
Nahed Ali Bahran, Abdelhalim Zekry · Open Access Journal of Science · 2017
In real time applications such as video streaming it is important that the video encoding decoding is fast In video compression technique most of the complexity comes from the H encoder specifically in the motion estimation ME part Enhanced Predictive Zonal Search EPZS is one of the best ME algorithms In this paper a MATLAB implementation of EPZS algorithm is introduced to provide MATLAB environment for EPZS ME algorithm The results of the proposed architecture for EPZS were compared with that of full search FS motion estimation algorithm for validation A comparative study between EPZS FS and the most popular ME algorithms is also performed The simulation results show that EPZS is better than other fast search algorithms in terms of quality and speed