Resolution-variable adaptive picture compression

Details Resolution-variable adaptive picture compression Resolution-variable adaptive picture compression

1997-01-30

1998-06-09

Lee, Richard

Television

Bandwidth reduction system

Data rate reduction

348419, H04N 730

Patent

active

057642966

ABSTRACT:
A resolution-variable adaptive picture compression method and the apparatus therefor varies the resolution of the currently compressed picture while adjusting its frame structure which is compressed according to the picture's condition, to thereby enhance picture quality with respect to the compression ratio.

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