منابع مشابه
Surface perception in pictures.
Subjects adjusted a local gauge figure such as to perceptually "fit" the apparent surfaces of objects depicted in photographs. We obtained a few hundred data points per session, covering the picture according to a uniform lattice. Settings were repeated 3 times for each of 3 subjects. Almost all of the variability resided in the slant; the relative spread in the slant was about 25% (Weber fract...
متن کاملSurface perception in pictures JAN
Subjects adjusted a local gauge figure such as to perceptually " fit " the apparent surfaces of objects depicted in photographs. We obtained a few hundred data points per session, covering the picture according to a uniform lattice. Settings were repeated 3 times for each of 3 subjects. Almost all of the variability resided in the slant; the relative spread in the slant was about 25% (Weber fra...
متن کاملSpace perception in pictures
A “picture” is a flat object covered with pigments in a certain pattern. Human observers, when looking “into” a picture (photograph, painting, drawing, . . . say) often report to experience a three-dimensional “pictorial space.” This space is a mental entity, apparently triggered by so called pictorial cues. The latter are sub-structures of color patterns that are pre-consciously designated by ...
متن کاملDecreased Pain Perception by Unconscious Emotional Pictures
Pain perception arises from a complex interaction between a nociceptive stimulus and different emotional and cognitive factors, which appear to be mediated by both automatic and controlled systems. Previous evidence has shown that whereas conscious processing of unpleasant stimuli enhances pain perception, emotional influences on pain under unaware conditions are much less known. The aim of the...
متن کاملPattern Perception and Pictures for the Blind
This article reviews recent research on perception of tangible pictures in sighted and blind people. Haptic picture naming accuracy is dependent upon familiarity and access to semantic memory, just as in visual recognition. Performance is high when haptic picture recognition tasks do not depend upon semantic memory. Viewpoint matters for the ease or difficulty of interpreting haptic pictures of...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1992
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03206710