Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
April 5, 2011
Patent Application Number
11067649
Date Filed
February 28, 2005
Patent Primary Examiner
Patent abstract
A method for motion estimation and for motion compensated interpolation. By taking a source of video data into account, a size of update vectors to be employed for determining spatial prediction vectors is set in accordance with a detected source mode. By selecting an appropriate update vector size, accuracy of predicted motion and consequently, a picture quality of motion compensated interpolated images can be increased considerably.
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