Title :
A Block-Matching Based Intra Frame Prediction for H.264/AVC
Author :
Jiheng Yang ; Baocai Yin ; Nan Zhang
Author_Institution :
Key Lab. of Multimedia & Intelligent Software, Beijing Inst. of Technol.
Abstract :
In the latest video coding standard H.264, intra frame prediction is employed to reduce the blocks spatial correlation. In this paper, a new algorithm is proposed to improve the performance of intra prediction of H.264/AVC. It changes mode 2 of H.264 standard prediction methods into a BMA (block-matching algorithm)-DC hybrid mode. Experiment results show that with the proposed algorithm, significant improvement of coding performance can be gained compared to the performance of H.264 algorithm
Keywords :
code standards; prediction theory; video coding; BMA; H.264-AVC; block-matching algorithm; intraframe prediction; Automatic voltage control; Codecs; Educational institutions; IEC standards; ISO standards; Laboratories; Prediction algorithms; Sun; Video coding; Video compression;
Conference_Titel :
Multimedia and Expo, 2006 IEEE International Conference on
Conference_Location :
Toronto, Ont.
Print_ISBN :
1-4244-0366-7
Electronic_ISBN :
1-4244-0367-7
DOI :
10.1109/ICME.2006.262411
