Yon pwototip Virtual Socket System-On-Platform Architecture ak yon nouvo estimatè mouvman ACQPPS pou aplikasyon kodaj videyo H.264

Abstrè

H.264 delivers the streaming video in high quality for various applications. The coding tools involved in H.264, sepandan, make its video codec implementation very complicated, raising the need for algorithm optimization, and hardware acceleration. Nan papye sa a, a novel adaptive crossed quarter polar pattern search (ACQPPS) algorithm is proposed to realize an enhanced inter prediction for H.264. Anplis, an efficient prototyping system-on-platform architecture is also presented, which can be utilized for a realization of H.264 baseline profile encoder with the support of integrated ACQPPS motion estimator and related video IP accelerators. The implementation results show that ACQPPS motion estimator can achieve very high estimated image quality comparable to that from the full search method, in terms of peak signal-to-noise ratio (PSNR), while keeping the complexity at an extremely low level. With the integrated IP accelerators and optimized techniques, the proposed system-on-platform architecture sufficiently supports the H.264 real-time encoding with the low cost.

Telechaje Yon pwototip Virtual Socket System-On-Platform Architecture ak yon nouvo estimatè mouvman ACQPPS pou aplikasyon kodaj videyo H.264

Yifeng Qiu ak Wael Badawy, "Yon pwototip Virtual Socket System-On-Platform Architecture ak yon nouvo estimatè mouvman ACQPPS pou aplikasyon kodaj videyo H.264” EURASIP Journal sou sistèm entegre, Volim 2009

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