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Mechanisms of color constancy

D’Zmura, M., Lennie, P.·1986·Journal of the Optical Society of America A

Abstract

We develop a model of how the visual system finds the colors of objects that have unknown shapes and positions. The model relies on mechanisms of light adaptation, coupled with eye movements, to recover three descriptors of surface reflectance that are represented in the signals of an achromatic mechanism and two color-opponent mechanisms. These descriptors are transformed to yield estimates of hue, the dimension of surface color that is independent of object shape and viewing geometry.

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Metadata

Authors
D’Zmura, M., & Lennie, P.
Venue
Journal of the Optical Society of America A
Published
1986-10-01
Volume
3
Issue
10
Pages
1662
ISSN
  • 1084-7529 (ISSN-L)
  • 1520-8532
OpenAlex
W2151850352
Cited by
401
References
0
FWCI
4.69
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Mechanisms of color constancy. https://app.cochat.ai/papers/10.1364/josaa.3.001662
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D’Zmura, M., & Lennie, P. (1986). Mechanisms of color constancy. Journal of the Optical Society of America A. https://doi.org/10.1364/josaa.3.001662

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.