US Patent 7495696 White balance method
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Patent abstract
A white balance method for an image formed by a digital still camera is provided. The white balance method comprises steps of: removing a color cast over a white object of the image; detecting a reference white point from the image by extracting an a pixel information of the white object; and adjusting a white balance of the white object by determining a scale factor based on the color cast and the pixel information.
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US Patent 07495696 White balance method US Patent 7495696 White balance method
Infobox
Patent Number
0749569600
Patent Number
749569600
Edits on 1 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
074956960
Date of Patent
February 24, 2009
0Patent Application Number
111040760
Date Filed
April 11, 2005
0Official Website
Patent Primary Examiner
Edits on 24 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
074956960
Date of Patent
February 24, 2009
0Patent Application Number
111040760
Date Filed
April 11, 2005
0Official Website
Patent Primary Examiner
Edits on 15 Jun, 2022
Golden AI
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US Patent 07495696 White balance method
Infobox
Is a
Patent jurisdiction
Patent number
07495696
Date of patent
February 24, 2009
Patent application number
11104076
Date Filed
April 11, 2005
Patent primary examiner
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