IEICE Electronics Express
Online ISSN : 1349-2543
ISSN-L : 1349-2543
LETTER
Fast implementation of H.264 4x4 intra prediction
Jianjun LiEsam Abdel-Raheem
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JOURNALS FREE ACCESS

2010 Volume 7 Issue 5 Pages 332-338

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Abstract

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%.

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© 2010 by The Institute of Electronics, Information and Communication Engineers
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