Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 15, 2011
Patent Application Number
12243793
Date Filed
October 1, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
An image enhancement method includes segmenting pixels of an image into background pixels and non-background pixels and computing a color scaling factor based on the color of the background pixels compared to white. The color scaling factor is then applied to the background pixels and the non-background pixels.
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