US Patent 7643699 Image processing based on local noise statistics
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Patent abstract
Processing of a digital image includes applying a function to a plurality of pixels in the image, the function relating a noise statistic to pixel intensity values. By applying the noise statistic function, a noise statistic value is produced for each of the pixels. Each of the pixels is processed with respect to its noise statistic value.
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US Patent 07643699 Image processing based on local noise statistics US Patent 7643699 Image processing based on local noise statistics
Infobox
Patent Number
0764369900
Patent Number
764369900
Edits on 4 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
076436990
Date of Patent
January 5, 2010
0Patent Application Number
111746850
Date Filed
July 5, 2005
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
076436990
Date of Patent
January 5, 2010
0Patent Application Number
111746850
Date Filed
July 5, 2005
0Official Website
Patent Primary Examiner
Edits on 18 Jun, 2022
Golden AI
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US Patent 07643699 Image processing based on local noise statistics
Infobox
Is a
Patent jurisdiction
Patent number
07643699
Date of patent
January 5, 2010
Patent application number
11174685
Date Filed
July 5, 2005
Patent primary examiner
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