Encoding and decoding video signals using dynamically generated quantization matrices
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United States of America Patent
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Jul 9, 1996
Issued Date -
N/A
app pub date -
Sep 8, 1994
filing date -
Nov 24, 1993
priority date (Note) -
In Force
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Abstract
Video signals are encoded using quantization matrices generated based on one or more quantization matrix parameters that are contained in the encoded bit stream. Encoded video signals are decoded using quantization matrices generated using the one or more quantization matrix parameters that are contained in the encoded bit stream.
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