Title :
Two block-based motion compensation methods for video coding
Author :
Huang, Yan ; Zhuang, Xinhua ; Yang, Changsheng
Author_Institution :
AT&T Bell Labs., Middletown, NJ, USA
fDate :
2/1/1996 12:00:00 AM
Abstract :
Two new motion compensation methods for video coding are presented. The first method named motion-partitioned adaptive block matching algorithm (MPA-BMA) uses motion boundary information as the sub-dividing or merging criteria to form variable-size matching blocks. The second method named predictive block matching algorithm (PBMA) eliminates the need of sending motion data by predicting motion vectors from previously transmitted pixels. The performance evaluation of both algorithms are given in the experiments
Keywords :
adaptive signal processing; image matching; motion compensation; prediction theory; video coding; block based motion compensation methods; experiments; motion boundary information; motion partitioned adaptive block matching algorithm; motion vectors prediction; performance evaluation; predictive block matching algorithm; variable size matching blocks; video coding; HDTV; High definition video; Merging; Motion compensation; Motion estimation; Partitioning algorithms; Prediction algorithms; TV; Video coding; Video compression;
Journal_Title :
Circuits and Systems for Video Technology, IEEE Transactions on
