When does perceived lightness depend on perceived spatial arrangement?
نویسندگان
چکیده
منابع مشابه
When does perceived lightness depend on perceived spatial arrangement?
Experiments have recently been reported in which a decisive change in perceived light~ess was produced by a change in perceived spatial position, with no important change in the retinal image. A number of previous studies had found Little or no such effect. Experiments of the kind that produced these effects and of the kind that do not produce these effects are presented here. The main differen...
متن کاملGilchrist (1980) When does perceived lightness depend on perceived spatial arrangement?
Experiments have recently been reported in which a decisive change in perceived light~ess was produced by a change in perceived spatial position, with no important change in the retinal image. A number of previous studies had found Little or no such effect. Experiments of the kind that produced these effects and of the kind that do not produce these effects are presented here. The main differen...
متن کاملPerceived Lightness Depends on Perceived Spatial
A change in the perceived spatial position of a surface can change its perceived color from black to white or from white to black. This Anding challenges the widespread view that denies any substantial role of depth perception in the perception of surface lightness (the shade of gray between white and black). Since 1948, when Hans Wallach published his classic experiments in lightness constancy...
متن کاملApparent spatial arrangement and perceived brightness.
The problems of brightness constancy (e.g., the constancy of perceived object color under different illumination conditions), and of the perceptual constancies in general, arise from the fact that changed sensory stimuli frequently elicit unchanged responses (and vice versa) which follow more closely the variations of distal stimuli (objects) than of the sensory-surface stimulus distributions. ...
متن کاملSurface lightness influences perceived room height.
Surprisingly little scientific research has been conducted on the effects of colour and lightness on the perception of spaciousness. Practitioners and architects typically suggest that a room's ceiling appears higher when it is painted lighter than the walls, while darker ceilings appear lower. Employing a virtual reality setting, we studied the effects of the lightness of different room surfac...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1980
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03198821