发明名称 METHOD FOR CORRECTING A QUANTIZED DATA VALUE AND ASSOCIATED DEVICE
摘要 Where a quantized data value is produced by a first quantization of an input data value, followed by a first inverse quantization and subsequently by a second quantization and the first quantization has first quantization intervals and the second quantization has second quantization intervals, third quantization intervals are generated by displacing interval boundaries of the second quantization intervals, respectively, to the next interval boundaries of the first quantization intervals. A third reconstruction value is determined for the third quantization intervals such that the third reconstruction value lies within the associated third quantization intervals. A corrected data value is generated by a third inverse quantization of the quantized data value and the third inverse quantization is affirmed by the third quantization intervals containing the associated third reconstruction value.
申请公布号 US2010008594(A1) 申请公布日期 2010.01.14
申请号 US20060990343 申请日期 2006.07.11
申请人 BIALKOWSKI JENS-GUENTER;KAUP ANDRE 发明人 BIALKOWSKI JENS-GUENTER;KAUP ANDRE
分类号 G06K9/00 主分类号 G06K9/00
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