Analysis and Implementation of MPEG-4 Motion Codec
Yun Peng Liu, Ren Fang Wang, Jin Li · Applied Mechanics and Materials · 2012
Motion codec is the key technique of MPEG-4 VM. The motion encoding and decoding use “Unrestricted Motion Estimation”, “Advanced Prediction”, “Overlapped Motion Compensation”, in addition, the particular “Repetitive Padding”, and “Modified Block Matching “ are added for MPEG-4. At the same time, some questions during motion are explained carefully, and some new viewpoints are brought forward.