Optimal Tiling Algorithms for Inter-frame Video Compression
نویسندگان
چکیده
We propose the use of large dictionaries of tilings for video compression and develop fast algorithms to select the optimal tiling for both the motion compensation and transform stages of a video coder. We illustrate the effectiveness of this approach by showing that our tiling selection method results in up to 23% savings in bit rate as compared to the H.264/AVC tiling selection, for several standard video sequences.
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تاریخ انتشار 2007