Back to articles
article
Volume: 52 | Article ID: art00012
Image
Robust CIECAM02 Implementation and Numerical Experiment within an International Color Consortium Workflow
  DOI :  10.2352/J.ImagingSci.Technol.(2008)52:2(020603)  Published OnlineMarch 2008
Abstract

CIECAM02 has gained significant interest within the field of color management for its potential in achieving uniform perceptual color space. However, researchers have identified difficulties in adopting CIECAM02 directly in an International Color Consortium (ICC) workflow as the profile connection space because of the nonlinear post-adaptation response functions as well as the perceptual characteristic functions. In this article, we will address the slight inconsistency in the CIECAM02 derivation under complete illumination adaptation, and a minimized modification on the Hunt–Pointer–Estevez transformation is derived to overcome this difficulty. Furthermore, a robust computation procedure will be suggested to alleviate certain singularities occurring in the original numerical implementation. Finally, we will verify our proposed implementation and compare with the standard procedure within the scheme of the ICC workflow.

Subject Areas :
Views 32
Downloads 0
 articleview.views 32
 articleview.downloads 0
  Cite this article 

Chunghui Kuo, Eric Zeise, Di Lai, "Robust CIECAM02 Implementation and Numerical Experiment within an International Color Consortium Workflowin Journal of Imaging Science and Technology,  2008,  pp 20603-1 - 20603-6,  https://doi.org/10.2352/J.ImagingSci.Technol.(2008)52:2(020603)

 Copy citation
  Copyright statement 
Copyright © Society for Imaging Science and Technology 2008
  Login or subscribe to view the content