Title: Enhancing the smoothness of apparent motion by synchronous global changes
Authors: Scherzer, T. R
Ekroll, Vebjörn #
Issue Date: 1-Aug-2008
Publisher: Pion Ltd.
Host Document: Perception vol:37 pages:71-72
Conference: European Conference on Visual Perception edition:31 location:Utrecht date:24-28 August 2008
Abstract: Apparent motion stimuli often appear jerky, in particular if stimulus displacements and interstimulus intervals are large. We observed that flickering and jerkiness of a target was considerably reduced when its disappearance during the interstimulus interval was accompanied by a simultaneous change of the background. Our data show that this 'smoothness effect' is stable over a wide range of various spatiotemporal parameters. We speculate that this phenomenon occurs because the visual system attributes the irregularities in the local stimulation to global events rather than to the moving object itself.
Description: Grant EK 72-1-1 from Deutsche Forschungsgemeinschaft to Vebjørn Ekroll
ISSN: 0301-0066
Publication status: published
KU Leuven publication type: IMa
Appears in Collections:Non-KU Leuven Association publications
# (joint) last author

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