Playback control methods and systems
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United States of America Patent
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Jan 6, 2015
Grant Date -
Jan 15, 2009
app pub date -
Mar 18, 2008
filing date -
Jul 13, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
Playback control methods and systems are provided. At least one picture is obtained. The picture corresponds to a frame, and the picture includes a first region and a second region adjacent to the first region. It is determined whether at least one pixel in the first region has a predefined color, and whether at least one pixel in the second region has the predefined color. When the pixel in the first region has the predefined color and the pixel in the second region does not have the predefined color, the first region is removed, and the second region is enlarged to cover an original position of the first region. The enlarged second region is then played back via an anamorphic lens.
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