Publication: A Perception-based Color Space for Illumination-invariant Image Processing
Loading...
Open/View Files
Date
2008
Published Version
Journal Title
Journal ISSN
Volume Title
Publisher
Association for Computing Machinery
The Harvard community has made this article openly available. Please share how this access benefits you.
Citation
Chong, Hamilton, Steven J. Gortler, and Todd Zickler. 2008. A perception-based color space for illumination-invariant image processing. 35th annual conference on computer graphics and interactive techniques (SIGGRAPH 2008), August 11-15, Los Angeles, Calif. ACM Transactions on Graphics 27 (3): article 61, 1-7.
Abstract
Motivated by perceptual principles, we derive a new color space in which the associated metric approximates perceived distances and color displacements capture relationships that are robust to spectral changes in illumination. The resulting color space can be used with existing image processing algorithms with little or no change to the methods.
Description
Other Available Sources
Research Data
Keywords
image processing, perception, computer graphics, color space
Terms of Use
This article is made available under the terms and conditions applicable to Other Posted Material (LAA), as set forth at Terms of Service