Affiliation:
1. State University of New York, State College of Optometry New York, New York, NY, USA
Abstract
The 11th-century Arab scholar, Ibn al-Haytham, in his Optics, offers a detailed, rigorous, empirically oriented explanation of distance perception that may be the first essentially modern, scientific theory of distance perception. Based on carefully described experiments, he argues that for distance to be perceived accurately: (1) the distance must lie along a continuous surface such as the ground; (2) the continuous surface must be visible; (3) the magnitudes of distances along the surface must be perceived and calibrated through bodily interaction (walking and reaching) with them; and finally (4) the distance must be moderate. Al-Haytham's work reached Europe early in the 13th century, and his was the dominant theory of distance perception there for about 400 years. It was superseded early in the 17th century by a theory, based on cues such as convergence and accommodation, of distance seen through empty, mathematized space. Around 1950, an explanation of distance perception strikingly like that of al-Haytham was independently developed by J. J. Gibson, who called his theory the “ground theory” of space perception.
Subject
Artificial Intelligence,Sensory Systems,Experimental and Cognitive Psychology,Ophthalmology
Reference32 articles.
1. Aguilonius F. (1613). Opticorum Libri Sex-Philosophis iuxta ac Mathematics utiles. Plantin.
2. Alberti L. B. (1972). On Painting and On Sculpture. (C. Grayson, Ed. and Trans.). Phaidon. (Original work published 1436).
3. al-Haytham I. (1989). The optics of Ibn al-Haytham: on direct vision bks. 1–3, vol. 1. A. I. Sabra (Ed. & Trans.). The Warburg Institute, University of London.
4. The Optics of Euclid1
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