The Planispheric Optic Array

I-Perception
Jan J Koenderink, Andrea van Doorn

Abstract

The "planispheric optic array" is a full-horizon Mercator projection of the optic array. Such pictures of the environment are coming in common use with the availability of cheap full-view cameras of reasonable quality. This introduces the question of whether the public will actually profit from such pictorial information in terms of an understanding of the spatial layout of the depicted scene. Test images include four persons located at the corners of a square centered at the camera. The persons point at each other in various combinations. Participants in the experiment judge who is pointing at whom in a number of such photographs. It is found that certain very systematic and huge errors are the rule, indicating that naïve viewers are quite unable to parse such planispheric representations.

References

Nov 9, 2002·Acta Psychologica·Jan J KoenderinkJoseph S Lappin
Jan 29, 2008·Vision Research·Jan J KoenderinkJames T Todd
Apr 4, 2008·Psychological Research·Jan J KoenderinkJames T Todd
Sep 22, 2009·Perception·Flip Phillips, Martin G Voshell
Jan 8, 2010·Acta Psychologica·Jan J KoenderinkSjoerd de Vries
Dec 4, 2010·Perception·Jan KoenderinkStijn Oomes
Jan 1, 2011·I-Perception·Johan WagemansJan J Koenderink

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Citations

Jun 22, 2019·Perception·Jan Koenderink
Jun 2, 2018·I-Perception·Jan KoenderinkRobert Pepperell

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