发明名称 High frequency emphasis in decoding of encoded signals
摘要 A decoder adapted to generate an intermediate decoded version of a video frame from an encoded version of the video frame, determine either an amount of high frequency basis functions or coefficients below a quantization threshold for at least one block of the video frame, and generate a final decoded version of the video frame based at least in part on the intermediate decoded version of the video frame and the determined amount(s) for the one or more blocks of the video frame, is disclosed. In various embodiments, the decoder may be incorporated as a part of a video system.
申请公布号 US8223844(B2) 申请公布日期 2012.07.17
申请号 US20040988873 申请日期 2004.11.15
申请人 GOKHALE NEELESH N.;INTEL CORPORATION 发明人 GOKHALE NEELESH N.
分类号 H04B1/66;H04N7/12;H04N7/26 主分类号 H04B1/66
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