Detecting static areas
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United States of America Patent
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N/A
Issued Date -
Apr 3, 2003
app pub date -
Sep 30, 2002
filing date -
Oct 3, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention provides detecting a static area in video images wherein frame difference information (6) and displaced frame difference information (4) are calculated, and the static area is detected using the frame difference information (6) and the displaced frame difference information (4) in combination.
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