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REDUCED RESOLUTION UPDATE MODE FOR ADVANCED VIDEO CODING
REDUCED RESOLUTION UPDATE MODE FOR ADVANCED VIDEO CODING
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机译:高级视频编码的缩减分辨率更新模式
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THERE IS PROVIDED A VIDEO ENCODER, VIDEO DECODER AND CORRESPONDING ENCODING AND DECODING METHODS FOR RESPECTIVELY ENCODING AND DECODING VIDEO SIGNAL DATA FOR AN IMAGE SLICE. THE VIDEO ENCODER INCLUDES A SLICE PREDICTION RESIDUAL DOWNSAMPLER (645) FOR DOWNSAMPLING A PREDICTION RESIDUAL OF AT LEAST A PORTION OF THE IMAGE SLICE PRIOR TO TRANSFORMATION AND QUANTIZATION OF THE PREDICTION RESIDUAL. THE VIDEO DECODER INCLUDES A PREDICTION RESIDUAL UPSAMPLER (715) FOR UPSAMPLING A PREDICTION RESIDUAL OF THE IMAGE SLICE. @@@@ FIG. 6
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