Fast implementation of H.264 4x4 intra prediction

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%.