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Hue discrimination, unique hues and naming Romain, Bachy1
 

Summary: Hue discrimination, unique hues and naming
Romain, Bachy1
; J´er^ome, Dias2,3
; David, Alleysson3
;Val´erie, Bonnardel1
1
Department of Psychology, The University of Winchester, Winchester, SO22 4NR, United
Kingdom
2
Laboratoire de Caract´erisation des Syst`emes Photoniques, CEA-LETI, Grenoble, France
3
Laboratoire de Psychologie et Neurocognition, Universit´e Pierre Mend`es France, Grenoble,
38000, France

Corresponding : Valerie.Bonnardel@winchester.ac.uk
The Hue Discrimination Curve (HDC) that characterizes performances over
the entire hue circle was determined by using Sinusoidally Modulated Spec-
tral Power Distributions of 1.5 c/300 nm with fixed amplitude and twelve
reference phases. To investigate relationship between hue discrimination and
appearance, observers further performed a free color naming and a unique

  

Source: Alleysson, David - Laboratoire de Psychologie et NeuroCognition, Université Pierre Mendes France

 

Collections: Biology and Medicine