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Science 9 April 1976:
Vol. 192. no. 4235, pp. 145 - 147
DOI: 10.1126/science.1257760
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Articles

Science, Vol 192, Issue 4235, 145-147
Copyright © 1976 by American Association for the Advancement of Science

articles

Spatial frequency-contingent color aftereffects

JG May and HH Matteson

Two-dimensional Fourier analysis of checkerboards reveals that major components are at a 45 degree angle to the check edges. After adapting to chromatic checkerboards, subjects who viewed achromatic grating stimuli reported that complementary color aftereffects are aligned with spatial frequency components rather than with the edges in the pattern.


THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
Checkerboards and Color Aftereffects.
C. W. TYLER (1977)
Science 198, 208-209
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Science. ISSN 0036-8075 (print), 1095-9203 (online)