Fast implementation of H.264 4x4 intra prediction

IEICE Electronics Express

Jianjun Li¹  Esam Abdel-Raheem¹ 

[1] Department of Electrical and Computer Engineering University of Windsor

关键词: H.264/AVC;    intra prediction;    parallel processing;   

DOI  :  10.1587/elex.7.332

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(9)This letter proposes a fast parallel architecture and redundancy reduction algorithm for H.264/AVC intra4x4 prediction to speed up intra frame coding. A significant reduction in execution time is achieved without losing video quality. Only 204 cycles are required to process a macroblock (MB). Compared with the dedicated intra prediction [1], processing speed is enhanced by 79%.

【 授权许可】

Unknown