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Volume: 12 | Article ID: art00059
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Minimizing the Perception of Chromatic Noise in Digital Images
Xiaoyan Song
Garrett M. Johnson
Mark D. Fairchild
  DOI :  10.2352/CIC.2004.12.1.art00059  Published Online :  January 2004
Abstract

A psychophysical experiment was performed to measure the visibility of chromatic noise. Through Principle Component Analysis (PCA) on the results of this experiment, an orthogonal color space with the luminance channel independent of chromatic channels was constructed. By transforming noise images into this space, the visibility of chromatic noise can be predicted. Comparison with other opponent color spaces illustrates their relative properties regarding cross-talk of chromatic noise into the luminance channel (or vice versa).

Journal Title : Color and Imaging Conference
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
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 DOI 10.2352/CIC.2004.12.1.art00059
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Xiaoyan Song, Garrett M. Johnson, Mark D. Fairchild, "Minimizing the Perception of Chromatic Noise in Digital Images"  in Proc. IS&T 12th Color and Imaging Conf.,  2004,  pp 340 - 346,  https://doi.org/10.2352/CIC.2004.12.1.art00059

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Copyright © Society for Imaging Science and Technology 2004
72010350
Color and Imaging Conference
color imaging conf
2166-9635
Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2166-9635(20040101)2004:1L.340;1-
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Articles
Minimizing the Perception of Chromatic Noise in Digital Images
SongXiaoyan
JohnsonGarrett M.
FairchildMark D.
01012004
2004
1
340
346
2004
A psychophysical experiment was performed to measure the visibility of chromatic noise. Through Principle Component Analysis (PCA) on the results of this experiment, an orthogonal color space with the luminance channel independent of chromatic channels was constructed. By transforming noise images into this space, the visibility of chromatic noise can be predicted. Comparison with other opponent color spaces illustrates their relative properties regarding cross-talk of chromatic noise into the luminance channel (or vice versa).