Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ge Zhu0
Qing Yang0
Date of Patent
February 13, 2007
Patent Application Number
10659041
Date Filed
September 9, 2003
Patent Primary Examiner
Patent abstract
A method and system for deinterlacing an interlaced video stream is presented. The method and system determines whether an interlaced video stream is a normal mode video stream or a special mode video stream. Special mode video streams, which interlaced video streams created from a progressive original video stream, are deinterlaced using special mode deinterlacing, which involves merging two fields to form a frame. Normal mode video streams are deinterlaced using normal mode deinterlacing, which involves converting a field into a frame using line repeating or some form of interpolation to generate the missing scan lines.
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