The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
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Enhanced Adaptive Mode Decision of H.264 Based on Efficient AZCB Prediction

능률적 AZCB 예측 기반 H.264 적응 모드 결정 개선 알고리즘

  • Published : 2007.11.01
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Abstract

This paper proposes an enhanced adaptive mode decision scheme for fast H.264 encoders. By efficiently predicting AZCB (All Zero Coefficient Block), the proposed scheme can encode motion pictures in H.264 up to 2.86 and 1.68 times faster than JM9.3 and AMD [1], respectively. Besides, this scheme significantly reduces the encoding performance fluctuation of AMD across tested bit-rates and video sequences.

Keywords

References

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