Document Detail


Bezold-Brucke hue-shift as functions of luminance level, luminance ratio, interstimulus interval and adapting white for aperture and object colors.
MedLine Citation:
PMID:  10748922     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
SUMMARY: four wavelengths are 'invariant' for a given L level or ratio. With higher L level, invariants shift as opposed pairs: to longer wavelength for b and y, shorter for g and r. With higher L ratio, b and y invariants shift some 10 nm longer but g and r remain about 508 nm and 493.5 c. With higher illuminant color temperature, invariants (1:10 cd/m2) shift shorter for b and y, r slightly longer (spectral to nonspectral 494 c) but g seems constant. Hue-shift data for real object color are very similar to aperture color. The full hue cycle is graphed to the recent extended wavelength scale for CIE dominant wavelength. Many effects are newly reported.
Authors:
R W Pridmore
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Vision research     Volume:  39     ISSN:  0042-6989     ISO Abbreviation:  Vision Res.     Publication Date:  1999 Nov 
Date Detail:
Created Date:  2000-04-12     Completed Date:  2000-04-12     Revised Date:  2014-07-28    
Medline Journal Info:
Nlm Unique ID:  0417402     Medline TA:  Vision Res     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  3873-91     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Adaptation, Ocular / physiology*
Color Perception / physiology*
Contrast Sensitivity / physiology
Dark Adaptation / physiology
Humans

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


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