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Object recognition under sequential viewing conditions : evidence for viewpoint-specific recognition procedures
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Lawson, Rebecca, Humphreys, Glyn W. and Watson, Derrick G. (1994) Object recognition under sequential viewing conditions : evidence for viewpoint-specific recognition procedures. Perception, Vol.23 (No.5). pp. 595-614. doi:10.1068/p230595 ISSN 0301-0066.
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Official URL: http://dx.doi.org/10.1068/p230595
Abstract
In many computational approaches to vision it has been emphasised that object recognition involves the encoding of view-independent descriptions prior to matching to a stored object model, thus enabling objects to be identified across different retinal projections. In contrast, neurophysiological studies suggest that image descriptions are matched to less abstract, view-specific representations, resulting in more efficient access to stored object knowledge for objects presented from a view similar to a stored viewpoint. Evidence favouring a primary role for view-specific object descriptions in object recognition is reported. In a series of experiments employing line drawings of familiar objects, the effects of depth rotation upon the efficiency of object recognition were investigated. Subjects were required to identify an object from a sequence of very briefly presented pictures. The results suggested that object recognition is based opon the matching of image descriptions to view-specific stored representations, and that priming effects under sequential viewing conditions are strongly influenced by the visual similarity of different views of objects.
Item Type: | Journal Article | ||||
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Subjects: | B Philosophy. Psychology. Religion > BF Psychology Q Science > QP Physiology R Medicine > RC Internal medicine > RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry |
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Psychology | ||||
Library of Congress Subject Headings (LCSH): | Recognition (Psychology), Visual perception, Neurophysiology, Neuropsychology, Cognition, Human information processing | ||||
Journal or Publication Title: | Perception | ||||
Publisher: | Pion Ltd. | ||||
ISSN: | 0301-0066 | ||||
Official Date: | 1994 | ||||
Dates: |
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Volume: | Vol.23 | ||||
Number: | No.5 | ||||
Page Range: | pp. 595-614 | ||||
DOI: | 10.1068/p230595 | ||||
Status: | Peer Reviewed |
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