System and method for increasing space or time resolution in video
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United States of America Patent
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Sep 23, 2008
Grant Date -
Mar 17, 2005
app pub date -
Dec 26, 2002
filing date -
Dec 26, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system and method for increasing space or time resolution of an image sequence by combination of a plurality input sources with different space-time resolutions such that the single output displays increased accuracy and clarity without the calculation of motion vectors. This system of enhancement may be used on any optical recording device, including but not limited to digital video, analog video, still pictures of any format and so forth. The present invention includes support for example for such features as single frame resolution increase, combination of a number of still pictures, the option to calibrate spatial or temporal enhancement or any combination thereof, increased video resolution by using high-resolution still cameras as enhancement additions and may optionally be implemented using a camera synchronization method.
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