Colour constancy and Fregean representationalism
نویسندگان
چکیده
منابع مشابه
Colour constancy and Fregean representationalism
All representationalists maintain that there is a necessary connection between an experience’s phenomenal character and intentional content; but there is a disagreement amongst representationalists regarding the nature of those intentional contents that are necessarily connected to phenomenal character. Russellian representationalists maintain that the relevant contents are composed of objects ...
متن کاملColour Constancy and Russellian Representationalism
Representationalism, the view that phenomenal character supervenes on intentional content, has attracted a wide following in recent years. Representationalism can take various forms. Most representationalists have offered a form of reductive representationalism, according to which phenomenal character is itself intentional content of a certain sort.1 Such views promise to reduce the ‘hard probl...
متن کاملFour issues concerning colour constancy and relational colour constancy
Four issues concerning colour constancy and relational colour constancy are briefly considered: (1) the equivalence of colour constancy and relational colour constancy; (2) the dependence of relational colour constancy on ratios of cone excitations due to light from different reflecting surfaces, and the association of such ratios with von Kries' coefficient rule; (3) the contribution of chroma...
متن کاملColour constancy
What is colour constancy? Colour constancy is the tendency of objects to appear the same colour even under changing illumination. A yellow banana appears yellow whether you see it in the tungsten light of the kitchen or in sunlight outdoors. Under these different conditions, the banana reflects very different light spectra to your eyes, but you see instead its unchanging material properties. Th...
متن کاملMultispectral Colour Constancy
Does extending the number of channels from the 3 RGB sensors of a colour camera to 6 or 9 using a multispectral camera enhance the performance of illumination-estimation algorithms? Experiments are conducted with a variety of colour constancy algorithms (Maloney-Wandell, Chromagenic, Greyworld, Max RGB, and a Maloney-Wandell extension) measuring their performance as a function of the number of ...
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ژورنال
عنوان ژورنال: Philosophical Studies
سال: 2012
ISSN: 0031-8116,1573-0883
DOI: 10.1007/s11098-011-9850-y