Title: Low-level correlations between object properties and viewpoint can cause viewpoint-dependent object recognition
Authors: Demeyer, Maarten ×
Zaenen, Peter
Wagemans, Johan #
Issue Date: 2007
Publisher: Vsp bv
Series Title: Spatial vision vol:20 issue:1-2 pages:79-106
Abstract: Viewpoint-dependent recognition performance of 3-D objects has often been taken as an indication of a viewpoint-dependent object representation. This viewpoint dependence is most often found using metrically manipulated objects. We aim to investigate whether instead these results can be explained by viewpoint and object property (e.g. curvature) information not being processed independently at a lower level, prior to object recognition itself. Multidimensional signal detection theory offers a useful framework, allowing us to model this as a low-level correlation between the internal noise distributions of viewpoint and object property dimensions.
ISSN: 0169-1015
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Laboratory for Experimental Psychology
× corresponding author
# (joint) last author

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