Abstract
IF two gratings with the same sinusoidal luminance profile, one vertically orientated and one horizontally orientated, are imaged by means of two projectors on a white screen, the appearance continuously changes. First one grating is seen clearly, then the other; in other words, the gratings are seen to alternate or rival. There are periods when both gratings are seen together, but there are never periods when both disappear1.
Similar content being viewed by others
References
Campbell, F. W., and Howell, E. R., J. Physiol. Lond., 225, 19P (1972).
Hubel, D. H., and Wiesel, T. N., J. Physiol. Lond., 148, 574 (1959).
Campbell, F. W., Cleland, B. G., Cooper, G. F., and Enroth-Cugell, C., J. Physiol. Lond., 198, 237 (1968).
Hubel, D. H., and Wiesel, T. N., J. Physiol. Lond., 195, 215 (1968).
Campbell, F. W., and Kulikowski, J. J., J. Physiol. Lond., 187, 437 (1966).
Blakemore, C., and Campbell, F. W., J. Physiol. Lond., 203, 237 (1969).
De Valois, R. L., J. gen. Physiol., 43, 115 (1960).
De Valois, R. L., Cold Spring Harbor Symp. quant. Biol., 30, 567 (1965).
Gouras, P., Science, N. Y., 168, 489 (1970).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
RAUSCHECKER, J., CAMPBELL, F. & ATKINSON, J. Colour Opponent Neurones in the Human Visual System. Nature 245, 42–43 (1973). https://doi.org/10.1038/245042a0
Received:
Issue Date:
DOI: https://doi.org/10.1038/245042a0
- Springer Nature Limited
This article is cited by
-
The impact of fluctuations on the recognition of ambiguous patterns
Biological Cybernetics (1990)