发明名称 Robust encoded domain pixel decoding
摘要 A method and apparatus for robust encoded domain pixel decoding is disclosed. In one embodiment, robust encoded domain pixel decoding includes receiving transform domain coefficients, and identifying erroneous coefficients. Then, for each erroneous pixel resulting from erroneous coefficients, a virtual tap is determined. For each virtual tap, transform domain coefficient dependencies are determined. A filter to estimate a value for the erroneous pixel is determined using the corresponding undamaged transform domain coefficient dependencies.
申请公布号 US6665443(B1) 申请公布日期 2003.12.16
申请号 US20000724738 申请日期 2000.11.28
申请人 SONY CORPORATION;SONY ELECTRONICS INC. 发明人 CARRIG JAMES J.
分类号 G06T9/00;(IPC1-7):G06K9/36;G06K9/46 主分类号 G06T9/00
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