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Three-dimensional perception of planar line segments.

H W Hoyer
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Abstract

Two-dimensional line drawings can be perceived as three-dimensional images if they are viewed through a grating of parallel lines placed a short distance above the drawing. The position in space of the images is a function of the angle between the lines in the drawing and those in the viewer grating.

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ComputersDepth PerceptionDominance, CerebralForm PerceptionHumansIllusionsOptical IllusionsJournal Article

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H W Hoyer. 1979. Three-dimensional perception of planar line segments.. https://doi.org/10.1068/p080381

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