Presentation 2009-06-11
Color Calibration Method by Histogram Matching with Color Space Transformation
Yasuaki MOGI, Akira TAGUCHI,
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Abstract(in English) A major problem of multi-camera systems is the color calibration. Even identical cameras, which have same optical properties and are working under the same lighting conditions, may not match in their color responses. We have proposed color calibration method with color space transformation. In this method, if we chose the optimal color space, color calibration can be realized by the histogram matching for each component. However, we need a test color pattern for deriving the conversion function for color calibration. This paper presents that the conversion function for color calibration is derived independent of test color patterns and lighting conditions. This means that the proposed method is practical.
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Keyword(in English) Digital cameras / Color calibration / Histogram matching
Paper # SIS2009-5
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Committee SIS
Conference Date 2009/6/4(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Color Calibration Method by Histogram Matching with Color Space Transformation
Sub Title (in English)
Keyword(1) Digital cameras
Keyword(2) Color calibration
Keyword(3) Histogram matching
1st Author's Name Yasuaki MOGI
1st Author's Affiliation Department of Biomedical Engineering, Tokyo City University()
2nd Author's Name Akira TAGUCHI
2nd Author's Affiliation Department of Biomedical Engineering, Tokyo City University
Date 2009-06-11
Paper # SIS2009-5
Volume (vol) vol.109
Number (no) 78
Page pp.pp.-
#Pages 5
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