적응보간필터를 이용한 움직임 보상 예측에서 필터정보 전송을 위한 효과적인 알고리즘에 관한 연구

A Study on Efficient Algorithm for Transmitting the Filter Information in Motion Compensated Prediction using Adaptive Interpolation Filter

This paper deals with an efficient algorithm for transmitting the filter information in motion compensated prediction using adaptive interpolation filter. Proposed algorithm decide whether the filter will be transmit or not using macroblock type and motion vector position information. And If it will be required filter information transmitting, it will transmit finally through already generated variable length code table by generation frequency of selected filter. As a experiment result, I recognized that proposed algorithm can reduce the average 69.82% and 10.37% for additional bit rate and the whole bit rate individually as compared with existing method.