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US Patent 7583297 Image processing method, image processing apparatus, and computer program used therewith

Patent 7583297 was granted and assigned to Sony on September, 2009 by the United States Patent and Trademark Office.

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Is a
Patent
Patent
1

Patent attributes

Current Assignee
Sony
Sony
1
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
1
Patent Number
75832971
Patent Inventor Names
Rui Yamada1
Date of Patent
September 1, 2009
1
Patent Application Number
110405701
Date Filed
January 21, 2005
1
Patent Primary Examiner
‌
Nhan T Tran
1
Patent abstract

An image processing method and apparatus performs calculating flash-component image data based on a first image captured without flash emission and a second image captured with flash emission, and generating a finally-adjusted image by using an intensity-adjusted flash-component image generated by executing intensity adjustment on the flash-component image data. The method and apparatus can generate a high quality image in which saturated pixels in a nonlinear transformation image, that is, overexposed highlights are reduced.

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