Scene model generation from video for use in video processing
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United States of America Patent
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May 18, 2004
Issued Date -
N/A
app pub date -
Jul 3, 2000
filing date -
Dec 27, 1999
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Abstract
A method of generating and utilizing a scene model from a sequence of video frames produces a three-dimensional scene model, useful for video processing. The method separates foreground and background data. It uses an estimate of relative motion of an observer to project each frame onto a coordinate system of the three-dimensional scene model. It then merges the background data of a given frame into the scene model.
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