Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
David Hayward0
Ralph T. Brunner0
Date of Patent
December 6, 2011
0Patent Application Number
118112140
Date Filed
June 8, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Methods and apparatuses for locating an embedded color chart in an image are described. In one exemplary method, an image that includes an embedded color chart is located without the intervention of the user. The embedded color chart is verified and used to create a color profile of the image. Furthermore, the orientation angle of the color chart is determined and the image orientation is fixed based on this angle.
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