Motion-blur illusions.

F Gosselin; C Lamontagne

doi:10.1068/p260847

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PubMed · 9509138

Motion-blur illusions.

F Gosselin·C Lamontagne

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Abstract

The still-radii illusion, the figure-of-eight illusion, the band-of-heightened-intensity illusion and the dark-blurred-concentric-circles illusion have remained, until now, isolated relatively ill-explained phenomena. A single algorithmic model is proposed which explains these four visual illusions. In fact, this model predicts phenomena produced by motion of any gray-shaded patterns relative to the eyes (termed 'motion-blur illusions'). Results of a computer simulation of the model are presented. A novel instance of the proposed class of illusions, which can be readily experienced by the reader, is introduced to illustrate the generality of the model.

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Computer Simulation Contrast Sensitivity Humans Models, Biological Motion Perception Optical Illusions Journal Article Research Support, Non-U.S. Gov't

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F Gosselin, C Lamontagne. 1997. Motion-blur illusions.. https://doi.org/10.1068/p260847

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