Method for transferring and displaying compressed images
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United States of America Patent
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-
Sep 17, 2002
Grant Date -
Sep 6, 2001
app pub date -
Mar 31, 1999
filing date -
Jul 14, 1994
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An image of certain resolution higher than possible in a single transmission over a finite bandwidth channel is obtained by transferring a progressively-rendered, compressed image. Initially, a low quality image is compressed and transmitted over a finite bandwidth channel. Then, a successively higher resolution image information is compressed at a source and is transmitted. The successively higher resolution image information received at the destination end is used to display a higher resolution image at the destination end.
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