Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Erik Piehl0
Sami Sallinen0
Date of Patent
February 22, 2011
0Patent Application Number
104700840
Date Filed
January 23, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method (800, 820 ), device (900 ) and program product for compression video information is presented. The method comprises the following steps: projecting (803 ) points of a next image to a three-dimensional space using camera parameters and depth map and projecting (805 ) projected points from the three-dimensional space to reference image surface, thereby obtaining motion vectors for estimating changes between the next image and the reference image.
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