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A perception-based color space for illumination-invariant image processing

delete2008-08-01
delete34
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OA
AI
S
Steven J. Gortler
T
Todd Zickler
DOI:10.1145/1360612.1360660delete
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Abstract

Abstract

En 中文
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.
Keywords:
perception
image processing
color space
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Journal

ACM Transactions on Graphics cover
ACM Transactions on Graphics
IF:
9.5
Papers:
4.7K
Citations:
3.6W

Organization

H
Harvard University
Scholars:
26.5W
Papers: 22.0W
Citations: 28.7W