A geometrical description of visual sensation II : A complemented model for visual sensation explicitly taking into account the law of Fechner, and its application to Plateau's irradiation

Autor:	Ons, Bart, Verstraelen, Pol
Jazyk:	angličtina
Rok vydání:	2010
Předmět:	Human vision Plateau’s irradiation phenomenon Casorati curvature Sensation Psychophysics Kitaoka’s bulge illusion Perception Brightness illusion Helmholtz’s illusion
Popis:	Plateau’s irradiation phenomenon in particular describes what one sees when observing a brighter object on a darker background and a physically congruent darker object on a brighter background: the brighter object is seen as being larger. This phenomenon occurs in many optical visual illusions and it involves some fundamental aspects of human vision. We present a general geometrical model of human visual sensation and perception, hereby taking into account the law of Fechner in addition to the anisotropic smoothing that was introduced in [1], and explicitly illustrate its meaning for irradiation illusions of Helmholtz and Kitaoka. ispartof: Kragujevac Journal of Mathematics vol:34 pages:5-24 status: published
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=od______1131::8fdb0eb2eb82e2299fcc1ee39b3c27d2 https://lirias.kuleuven.be/handle/123456789/357484 Zobrazit plný text záznamu