Judging Distance across Texture Discontinuities

Sinai et al (1998 Nature 395 497–500) showed that less distance is perceived along a ground surface that spans two differently textured regions than along a surface that is uniformly textured. We examined the effect of texture continuity on judged distance using computer-generated displays of simulated surfaces in five experiments. Discontinuities were produced by using different textures, the same texture reversed in contrast, or the same texture shifted horizontally. The simulated surface was either a ground plane or a frontoparallel plane. For all textures and both orientations, less distance was judged in the discontinuous conditions than in continuous conditions. We propose that when a surface contains a texture discontinuity, a small area adjacent to the perceived boundary is excluded from judged distances.

[1]  J. Gibson.  The perception of visual surfaces. , 1950, The American journal of psychology.

[2]  T OBONAI,et al.  Induction effects in estimates of extent. , 1954, Journal of experimental psychology.

[3]  T M KUNNAPAS,et al.  An analysis of the vertical-horizontal illusion. , 1955, Journal of experimental psychology.

[4]  T M KUNNAPAS,et al.  Influence of frame size on apparent length of a line. , 1955, Journal of experimental psychology.

[5]  T. Künnapas,et al.  An analysis of the vertical-horizontal illusion. , 1955 .

[6]  Tadasu Oyama,et al.  Visual Space Perception , 1962 .

[7]  J. O. Robinson.  The Psychology of Visual Illusion , 1972 .

[8]  V. A. Harris,et al.  The horizontal-vertical illusion: binocular and dichoptic investigations of bisection and verticality components. , 1974, Vision research.

[9]  W. H. Tedford,et al.  Reversal of a visual illusion of length perception , 1976 .

[10]  Further study of a reversing visual illusion , 1978 .

[11]  R. W. Ditchburn.  Seeing is Deceiving: The Psychology of Visual Illusions , 1979 .

[12]  S. C. Masin,et al.  A magnitude estimation study of the inverted-T illusion , 1983, Perception & psychophysics.

[13]  M. Murtagh,et al.  Task and size effects in the Oppel-Kundt and Irradiation illusions. , 1984, The Journal of general psychology.

[14]  R. von der Heydt,et al.  Mechanisms of contour perception in monkey visual cortex. I. Lines of pattern discontinuity , 1989, The Journal of neuroscience : the official journal of the Society for Neuroscience.

[15]  J. Loomis,et al.  Visual space perception and visually directed action. , 1992, Journal of experimental psychology. Human perception and performance.

[16]  K Suzuki,et al.  Geometrical haptic illusions revisited: Haptic illusions compared with visual illusions , 1992, Perception & psychophysics.

[17]  W. Prinzmetal,et al.  Vertical-horizontal illusion: One eye is better than two , 1993, Perception & psychophysics.

[18]  Michael Bach,et al.  The abutting grating illusion , 1996, Vision Research.

[19]  Aleksandr Bulatov,et al.  Geometrical illusions: study and modelling , 1997, Biological Cybernetics.

[20]  Zijiang J. He,et al.  Terrain influences the accurate judgement of distance , 1998, Nature.

[21]  G J Andersen,et al.  Effects of Collimation on Perceived Layout in 3-D Scenes , 1998, Perception.

[22]  J. Philbeck,et al.  Is the anisotropy of perceived 3-D shape invariant across scale? , 1999, Perception & psychophysics.

[23]  Zijiang J. He,et al.  Asymmetry in 3-D perceptual organization: Ground-like surface superior to ceiling-like surface , 2000, Perception & psychophysics.

[24]  Zijiang J. He,et al.  Perceiving Binocular Depth with Reference to a Common Surface , 2000, Perception.

[25]  H A Sedgwick,et al.  Distance perception mediated through nested contact relations among surfaces , 2001, Perception & psychophysics.

[26]  H A Sedgwick,et al.  Distance perception across spatial discontinuities , 2002, Perception & psychophysics.