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Flashing anomalous color contrast

  • BAINGIO PINNA (a1) (a2), LOTHAR SPILLMANN (a1) and JOHN S. WERNER (a1) (a3)
Abstract

A new visual phenomenon that we call flashing anomalous color contrast is described. This phenomenon arises from the interaction between a gray central disk and a chromatic annulus surrounded by black radial lines. In an array of such figures, the central gray disk no longer appears gray, but assumes a color complementary to that of the surrounding annulus. The induced color appears: (1) vivid and saturated; (2) self-luminous, not a surface property; (3) flashing with eye or stimulus movement; (4) floating out of its confines; and (5) stronger in extrafoveal than in foveal vision. The strength of the effect depends on the number, length, width, and luminance contrast of the radial lines. The results suggest that the chromatic ring bounding the inner tips of the black radial lines induces simultaneous color contrast, whereas the radial lines elicit, in conjunction with the gray disk and the ring, the flashing, vividness, and high saturation of the effect. The stimulus properties inducing the illusion suggest that flashing anomalous color contrast may be based on asynchronous interactions among multiple visual pathways.

Copyright
Corresponding author
Address correspondence and reprint requests to: John S. Werner, Department of Ophthalmology, University of California, Davis, 4860 Y Street, Suite 2400, Sacramento, CA 95817, USA. E-mail: jswerner@ucdavis.edu
References
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REFERENCES

Anstis, S. (2000). Monocular lustre from flicker. Vision Research 40, 25512556.
DeValois, R.L. & Marrocco, R.T. (1973). Single cell analysis of saturation discrimination in the macaque. Vision Research 13, 701711.
Ehrenstein, W. (1941). Über Abwandlungen der L. Hermannschen Helligkeitserscheinung. Zeitschrift für Psychologie 150, 8391.
Ehrenstein, W. (1954) Probleme der ganzheitspsychologischen Wahrnehmungslehre. Leipzig: Barth.
Frisby, J. & Clatworthy, J.L. (1975). Illusory contours: Curious cases of simultaneous brightness contrast? Perception 4, 349357.
Heggelund, P. (1992). A bidimensional theory of achromatic color vision. Vision Research 32, 21072119.
Heider, B., Spillmann, L., & Peterhans, E. (2000). Stereoscopic illusory contours—Cortical neuron responses and human perception. Journal of Cognitive Neuroscience 14, 10181029.
Hering, E. (1920). Zur Lehre vom Lichtsinn. Berlin: Springer.
Kamitani, Y. & Shimojo, S. (2004). Visual segmentation and illusory contours. In The Visual Neurosciences, ed. Chalupa & L.M., Werner J.S., pp. 11291138. Cambridge, Massachusetts: MIT Press.
Kirschmann, A. (1891) Über die quantitativen Verhältnisse des simultanen Helligkeits- und Farben-Contrastes. Philosophische Studien 6, 417491.
Metzger, W. (1954). Psychologie. Darmstadt: Dietrich Steinkopff.
Michael, C.R. (1978). Color vision mechanisms in monkey striate cortex: Dual opponent cells with concentric receptive fields. Journal of Neurophysiology 41, 572588.
Nakayama, K., Shimojo, S., & Silverman, G.H. (1989). Stereoscopic depth: Its relation to image segmentation, grouping, and the recognition of occluded objects. Perception 18, 5568.
Petry, S., Harbeck, A., Conway, J., & Levey, J. (1983). Stimulus determinants of brightness and distinctness of subjective contours. Perception and Psychophysics 34, 169174.
Pinna, B., Spillmann, L., & Ehrenstein, W.H. (2000). Scintillating lustre and brightness induced by radial lines. Perception 31, 516.
Pinna, B., Spillmann, L., & Werner, J.S. (2003). Anomalous induction of brightness and surface qualities: A new illusion due to radial lines and chromatic rings. Perception 31, 12891305.
Redies, C., Crook, J., & Creutzfeldt, O. (1986). Neuronal responses to borders with and without luminance gradients in cat visual cortex and dorsal lateral geniculate nucleus. Experimental Brain Research 61, 469481.
Spillmann, L. (1975). Perceptual modification of the Ehrenstein illusion. In Gestalttheorie in der modernen Psychologie, ed. Ertel, S., Kemmler, L., & Stadler, M., pp. 210218. Darmstadt: D. Steinkopff.
Spillmann, L., Fuld, K., & Gerrits, H.J.M. (1976). Brightness contrast in the Ehrenstein illusion. Vision Research 16, 713719.
Ts'o, D.Y. & Gilbert, C.D. (1988). The organization of chromatic and spatial interactions in the primate striate cortex. Journal of Neuroscience 8, 17121727.
von der Heydt, R., Peterhans, E., & Baumgartner, G. (1984). Illusory contours and cortical neuron responses. Science 224, 12601262.
von Grünau, M.W. (1975). The “Fluttering Heart” and spatio-temporal characteristics of color processing: II. Lateral interaction across the chromatic border. Vision Research 15, 437440.
von Helmholtz, H. (1867). Handbuch der Physiologischen Optik. Leipzig: G. Voss.
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Visual Neuroscience
  • ISSN: 0952-5238
  • EISSN: 1469-8714
  • URL: /core/journals/visual-neuroscience
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