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Four-dimensional color space

Published online by Cambridge University Press:  30 August 2019

E. N. Sokolov
Affiliation:
Department of Psychophysiology, Moscow State University, Moscow, 103009, Russiasokolov@cogsci.msu.su

Abstract

Multidimensional scaling of subjective color differences has shown that color stimuli are located on a hypersphere in four-dimensional space. The semantic space of color names is isomorphic with perceptual color space. A spherical four-dimensional space revealed in monkeys and fish suggests the primacy of common neuronal basis.

Type
Open Peer Commentary
Copyright
1997 Cambridge University Press

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