Perception of solid shape from shading

Abstract

Observers judged the slants and tilts of numerous regions within shaded images of ellipsoid surfaces that varied in shape, orientation, surface reflectance, and direction of illumination. The perceived three-dimensional structure of each surface was calculated from these judgments. Much of the error in observers' responses resulted from a tendency to… (More)
DOI: 10.1007/BF00342882

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Cite this paper

@article{Mingolla1986PerceptionOS, title={Perception of solid shape from shading}, author={Ennio Mingolla and J. T. Todd}, journal={Biological Cybernetics}, year={1986}, volume={53}, pages={137-151} }