Image display system configured to update correspondences using arbitrary features
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United States of America Patent
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Issued Date -
May 1, 2008
app pub date -
Oct 26, 2006
filing date -
Oct 26, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method performed by an image display system is provided. The method includes identifying a first arbitrary feature that is inherent in a first image frame and suitable for use as a first fiducial mark when the first image frame is displayed on a display surface by a display device and updating correspondence information between the display device and an image capture device using the first arbitrary feature in the first image frame and an image that is captured to include the first arbitrary feature on the display surface.
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