Back to articles
Volume: 12 | Article ID: art00059
Minimizing the Perception of Chromatic Noise in Digital Images
  DOI :  10.2352/CIC.2004.12.1.art00059  Published OnlineJanuary 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).

Subject Areas :
Views 5
Downloads 0
 articleview.views 5
 articleview.downloads 0
  Cite this article 

Xiaoyan Song, Garrett M. Johnson, Mark D. Fairchild, "Minimizing the Perception of Chromatic Noise in Digital Imagesin Proc. IS&T 12th Color and Imaging Conf.,  2004,  pp 340 - 346,

 Copy citation
  Copyright statement 
Copyright © Society for Imaging Science and Technology 2004
Color and Imaging Conference
color imaging conf
Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA