MOTION AND APPARATUS FOR SPATIO-TEMPORAL DEINTERLACING AIDED BY MOTION COMPENSATION FOR FIELD-BASED VIDEO
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United States of America Patent
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Issued Date -
Sep 6, 2007
app pub date -
Sep 29, 2006
filing date -
Oct 17, 2005
priority date (Note) -
Abandoned
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Abstract
The invention comprises devices and methods for processing multimedia data to generate progressive frame data from interlaced frame data. In one aspect, a method of processing multimedia data includes generating spatio-temporal information for a selected frame of interlaced multimedia data, generating motion information for the selected frame, and deinterlacing fields of the selected frame based on the spatio-temporal information and the motion information to form a progressive frame associated with the selected frame. In another aspect an apparatus for processing multimedia data can include a spatial filter module configured to generate spatio-temporal information of a selected frame of interlaced multimedia data, a motion estimator configured to generate motion information for the selected frame, and a deinterlacer configured to deinterlace fields of the selected frame and form a progressive frame corresponding to the selected frame based on the spatio-temporal information and the motion information.
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