Document Detail


Color search and visual field segregation.
MedLine Citation:
PMID:  9136268     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Visual search for targets that combine color and shape features that are shared by distracting items can be conducted spatially in parallel. Experimental results show that parallel search for color/shape conjunctions is possible when the shapes chosen let observers segregate the spatially interspersed items into figure and ground and when, within the figure, the target differs from other items by a distinguishing color feature. Results of experiments that manipulate stimulus color suggest that adaptive mechanisms of color discrimination are used to detect targets within such a figure.
Authors:
M D'Zmura; P Lennie; C Tiana
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Publication Detail:
Type:  Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Perception & psychophysics     Volume:  59     ISSN:  0031-5117     ISO Abbreviation:  Percept Psychophys     Publication Date:  1997 Apr 
Date Detail:
Created Date:  1997-05-30     Completed Date:  1997-05-30     Revised Date:  2007-11-14    
Medline Journal Info:
Nlm Unique ID:  0200445     Medline TA:  Percept Psychophys     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  381-8     Citation Subset:  C    
Affiliation:
Department of Cognitive Sciences, University of California, Irvine 92697, USA. mdzmura@uci.edu
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MeSH Terms
Descriptor/Qualifier:
Color Perception*
Form Perception
Humans
Visual Fields*
Grant Support
ID/Acronym/Agency:
EY01319/EY/NEI NIH HHS; EY04440/EY/NEI NIH HHS; EY10014/EY/NEI NIH HHS

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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