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An efficient VLSI architecture of motion compensation of MPEG-4 is presented in this paper. Aiming at the memory accessing problem of the motion compensation, three special methods were adopted. First, a novel interpolation pixel buffering mechanism and the corresponding parallel interpolation structure were proposed to save the buffering storage consumption of the interpolation pixels distinctly...
This paper analyzes intra prediction method in H.264/AVC high profile, and designs a reconfigurable hardware decoding architecture for intra prediction. To effectively reduce access times and resource consumption for on-chip RAM, an efficient buffer design is presented in prediction mode selection and reference pixel access. Based on the similarities of intra prediction for different modes, a reconfigurable...
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