Scene change detection
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United States of America Patent
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Mar 30, 2010
Grant Date -
Dec 20, 2007
app pub date -
Feb 20, 2007
filing date -
Jan 2, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
In certain embodiments, a method of detecting a scene change in a digital video signal involves examining a slice of the digital video signal; determining if the slice contains a greater amount of data than a threshold amount of data; and if the slice contains a greater amount of data than the threshold, determining that the slice forms a part of a scene change. This abstract should not be considered limiting since embodiments consistent with the present invention may involve more, different or fewer elements.
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Cited Art Landscape
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