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Method for efficient encoding and decoding quantized sequence in Wyner-Ziv coding of video
Method for efficient encoding and decoding quantized sequence in Wyner-Ziv coding of video
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机译:在视频的Wyner-Ziv编码中有效编码和解码量化序列的方法
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摘要
A computer-based method for encoding and decoding quantized sequences in Wyner-Ziv coding of video, bi-partite graph is used in an iterative process. The method takes as input to an encoder a sequence of quantized data from a finite alphabet, the sequence comprising a video frame. Another sequence of data, decoded from the prior video frame, is input to a decoder. A statistical model describing the statistical relationship between the quantized input sequence to the encoder and the input sequence to the decoder is input to both the encoder and the decoder. A minimum field size is estimated from the statistical model at the encoder and the decoder separately.
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