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Vol.22 No.1
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The effect of width of contacting region of Koffka’s ring on brightness homogeneity

The Korean Journal of Cognitive and Biological Psychology / The Korean Journal of Cognitive and Biological Psychology, (P)1226-9654; (E)2733-466X
2010, v.22 no.1, pp.41-58
https://doi.org/10.22172/cogbio.2010.22.1.004

(2010). The effect of width of contacting region of Koffka’s ring on brightness homogeneity. The Korean Journal of Cognitive and Biological Psychology, 22(1), 41-58, https://doi.org/10.22172/cogbio.2010.22.1.004
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Abstract

A gray ring placed against a black and white background is perceived as uniformly bright unless two half rings are separated, which is known as Koffka's ring. When the width of the ring was narrowed, each half ring was perceived to have different brightness. In the present study, the dependency of uniform brightness on the width of ring was tested by manipulating the length of inner contour of the ring and width of contacting lines between two half rings, which are covaried with the width of Koffka's ring. The results showed that the length of inner contour has little effect, but the brightness of half rings is greatly changed depending on the length of contacting lines. These results suggest that uniform brightness in Koffka's ring would be produced by mixture of the different brightness from each of half rings and a sufficient region might be necessary for brightness spreading.

keywords
Koffka's ring, brightness contrast, the width of contacting region, filling-in, Koffka 고리, 밝기 대비, 접촉면의 폭, 채워넣기

Reference

1.

Adelson, E. H. (1993). Perceptual organization and the judgment of brightness. Science, 262, 2042-2044.

2.

Adelson, E. H. (2000). Lightness perception and lightness illusion. In M. S. Gazzaniga (Ed.), The New Cognitive Neurosciences 2nd edition (pp. 339-351). Cambridge, MA: MIT Press.

3.

Cohen, M. A., & Grossberg, S. (1984). Neural dynamics of brightness perception: features, boundaries, diffusion, and resonance. Perception & Psychophysics, 36(5), 428-456.

4.

Cornsweet, T. N. (1970). Visual Perception. New York, NY: Academic.

5.

Davey, M., P., Maddess, T., & Srinivasan, M. V. (1998). The spatiotemporal properties of the Craik–-O’'Brien–-Cornsweet effect are consistent with “filling-in.” Vision Res, 38, 2037–2046.

6.

DeValois, R. L., Webster, M. A., DeValois, K. K., & Lingelbach, B. (1986). Temporal properties of brightness and color induction. Vision Research, 26, 887–897.

7.

Dresp, B., & Bonnet, C. (1995). Subthreshold summation with illusory contours. Vision Research, 35, 1071-1078.

8.

Fach, C., & Sharpe, L. T. (1986). Assimilative hue shifts in color gratings depend on bar width. erception & Psychophysics, 40, 412-418.

9.

Field, D., Hayes, A., & Hess, R. (1993). “Contour integration by the human visual system: Evidence for a local “association field”. Vision Research, 33, 173-193.

10.

Friedman, H. S., Zhou, H., & von der Heydt, R. (2003). The coding of uniform colour figures in monkey visual cortex. Journal of Physiology, 548, 593 - 613.

11.

Grossberg, S., & Todorovic, D. (1988). Neural dynamics of 1-D and 2-D brightness perception: A unified model of classical and recent phenomena. Perception & Psychophysics, 43(3), 241-277.

12.

Helson, H. (1963). Studies of anomalous contrast and assimilation. Journal of the Optical Society of America, 53, 179–184.

13.

Huang, A. E., Hon, A. J., & Altschuler, E. L. (2008). Thickness and the Koffka ring effect. Perception, 37, 1458-1460.

14.

Huang, X., & Paradiso, M. A. (2008). V1 Response Timing and Surface Filling-In. Journal of Neurophysiology, 100(1), 539–547.

15.

Hubel, D. H., & Wiesel, T. N. (1962). Receptive fields, binocular interaction and functional architecture in the cat’s visual cortex. The Journal of Physiology, 160, 106-154..

16.

Hubel, D. H., & Wiesel, T. N. (1968). Receptive fields and functional architecture of monkey striate cortex. The Journal of Physiology, 195, 215-243.

17.

Kapadia, M. K., Ito, M., Gilbert, C. D. & Westheimer, G. (1995). Improvement in visual sensitivity by changes in local context: parallel studies in human observers and in V1 of alert monkeys. Neuron, 14, 843-856.

18.

Kinoshita, M., & Komatsu, H. (2001). Neural representation of the luminance and brightness of a uniform surface in the macaque primary visual cortex. Journal of Neurophysiology, 86, 2559-2570.

19.

Knill, D., & Kersten, D. (1991). Apparent surface curvature affects lightness perception. Nature, 351, 228-230.

20.

Koffka, K. (1935). Principles of Gestalt Psychology. London: Lund Humphries.

21.

Kuffler, S. W. (1953). Discharge patterns and functional organization of mammalian retina. Journal of Neurophysiology, 16, 37–68.

22.

MacEvoy, S. P., Kim, W., & Paradiso, M. A. (1998). Integration of surface information in primary visual cortex. Nature neuroscience, 1(7), 616-620.

23.

Mackavey, W. R. (1969). Spatial brightness changes in Koffka's ring. Journal of Experimental Psychology, 82(3), 405-409.

24.

Meng, M., Remus, D. A., & Tong, F. (2005). Filling-in of visual phantoms in the human brain, Nature Neuroscience, 8, 1248–1254.

25.

O’brien, V. (1958). Contour perception, illusion and reality. Journal of the Optical Society of America, 48, 112-119.

26.

Paradiso, M. A., & Hahn, S. (1996). Filling-in percepts produced by luminance modulation. Vision Research, 36, 2657–2663.

27.

Peng, X., & Van Essen, D. C. (2005). Peaked encoding of relative luminance in macaque areas V1 and V2. Journal of Neurophysiology, 93(3), 1620-1632.

28.

Pessoa, L., & De Weerd, P. (2003). Filling-In: From Perceptual Completion to Cortical Reorganization. Oxford: Oxford University Press.

29.

Polat, U., & Sagi, D. (1994). The architecture of perceptual spatial interactions. Vision Research, 28, 115-132.

30.

Rossi, A. F., & Paradiso, M. A. (1996). Temporal limits of brightness induction and mechanisms of brightness perception. Vision Research, 36, 1391–1398.

31.

Rossi, A. F., & Paradiso, M. A. (1999). Neural correlates of perceived brightness in the retina, lateral geniculate nucleus, and striate cortex. Journal of Neuroscience, 19, 6145-6156.

32.

Smith, V. C., Jin, P. Q., & Polensky. J. (2001) The role of spatial frequency in color induction, Vision Research, 41, 1007-1021.

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