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Technique for reducing transmission error propagation in an adaptively predicted DPCM video encoder
Technique for reducing transmission error propagation in an adaptively predicted DPCM video encoder
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机译:减少自适应预测DPCM视频编码器中传输错误传播的技术
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摘要
Propagation of transmission errors in adaptively predicted, DPCM encoded video signals is reduced by including a leak circuit (114) in the encoder (FIG. 1). The leak circuit modifies each prediction in response to local characteristics in the area of the picture being encoded.
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