Optimization Based Block Matching in Motion Estimation
P. G. Student · 2014
Motion estimation (ME) is an significant segment in video coding. Many ME process have been there to reduce the complexity of video coding. One of the u seful processes is Block Matching (BM) process. There were so many algorithms for BM process. One of the simplest algorithm is Full Search Algorithm (FSA). But the search points delivered by this is very high, so in this p aper a new algorithm based on Improved Artificial B ee Colony (IABC) was introduced to reduce the search points. IABC is optimization algorithm; it will randomly se lect search location and compare. In this all the algorithms co mpared based on the search location and the Peak-Si gnal-NoiseRatio (PSNR) Values