Geometry in Visual Space—Some Method-Dependent (Arti)Facts
- 1 December 1977
- journal article
- Published by SAGE Publications in Perception
- Vol. 6 (6) , 657-660
- https://doi.org/10.1068/p060657
Abstract
The measure of scalar curvature K varies with the method used to determine it. Overconstancy is found only with simultaneous comparison, nearly perfect constancy results from successive judgement, while absolute judgement produces underconstancy.Keywords
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