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The Metric of Binocular Visual Space*

Luneburg, Rudolf K.·1950·Journal of the Optical Society of America

Abstract

The aim of this paper is to show that the so-called visual space has a uniquely determined non-Euclidean metric, or psychometric distance function, the numerical parameters of which depend on the individual observer. Certain well-known phenomena of space perception, such as the horopter, the alley experiment and size constancy, are explained on the basis of the distance function. Methods of measuring the personal parameters of the metric are developed, and applications of the theory to the field of binocular instruments and pictorial representation of space are suggested.

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Metadata

Authors
Luneburg, R. K.
Venue
Journal of the Optical Society of America
Published
1950-10-01
Volume
40
Issue
10
Pages
627
ISSN
0030-3941 (ISSN-L)
OpenAlex
W1974587377
Cited by
212
References
0
FWCI
8.25
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The Metric of Binocular Visual Space*. https://app.cochat.ai/papers/10.1364/josa.40.000627
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Luneburg, R. K. (1950). The Metric of Binocular Visual Space*. Journal of the Optical Society of America. https://doi.org/10.1364/josa.40.000627

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.