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WAVELET BASED CODING USING MOTION COMPENSATED FILTERING BASED ON BOTH SINGLE AND MULTIPLE REFERENCE FRAMES
WAVELET BASED CODING USING MOTION COMPENSATED FILTERING BASED ON BOTH SINGLE AND MULTIPLE REFERENCE FRAMES
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机译:基于单参考帧和多参考帧的运动补偿滤波的小波编码
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摘要
The present invention relates to a kind of method and apparatus, for encoding a frame. According to the present invention, the first number destination frame in the group is according to multiple frames by motion compensated temporal filter. The second number destination frame in the group is according to single reference frame by motion compensated temporal filter. First and second number destination frames are transformed to wavelet coefficient. In addition,Wavelet coefficient is coded by entropy. In one example, the framing bit of the first number is in the first part of the group, and the framing bit of the second number is in the second part of the group. In another example, the first number frame and the second number destination frame interweave in this group.
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