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As the newest video coding standard, H.264/AVC uses the rate distortion optimization(RDO) method to select the optimal coding mode after the calculation of all the possible modes. The computational complexity is increased drastically, so it isn't fit for real time encoding and hardware design. In this paper, we propose a fast intra mode decision algorithm based on texture feature for H.264/AVC. First...
H.264 adopts variable block size motion estimation and rate-distortion-optimization based mode decision to improve video quality and compression ratio. These techniques have made H.264 better than other existing video coding standards. However, they are computationally intensive and time-consuming. In this paper, a fast mode selection scheme is proposed for H.264 inter prediction. Firstly, the first...
The H.264/AVC video coding standard can achieve considerably higher coding efficiency compared with previous standards. Unfortunately, such excellent coding efficiency comes with extremely high complex computations. In order to reduce computational complexity of H.264 and broaden its application domain, this paper proposes a novel fast intermode decision algorithm. This algorithm includes early SKIP...
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