Apparatus and method for converting between different video formats
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United States of America Patent
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Aug 17, 2004
Grant Date -
N/A
app pub date -
Jun 9, 1999
filing date -
Nov 30, 1998
priority date (Note) -
Expired
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Abstract
A method and apparatus for converting between different video formats, which provide smooth video motion by eliminating unnatural effects which could be introduced in the process of video format conversion. A frame interpolator produces interpolated frames from a first video signal given in a first video format by using motion vectors of the first video signal. From the interpolated frames, a video signal generator produces a second video signal in a second video format that is incompatible with the first video format.
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