Binocular depth reversals despite familiarity cues.
Science
; 244(4907): 959-61, 1989 May 26.
Article
en En
| MEDLINE
| ID: mdl-2727687
ABSTRACT
Stereoscopic depth can be reversed by interchanging the left- and right-eye views (pseudoscopy) when abstract stereograms are used, but not when stereograms contain natural objects or scenes. This resistance to reversal of depth has traditionally been attributed to familiarity with the shape of objects and the presence of monocular depth cues. However, when texture disparity is neutralized by making the texture perspective of surfaces identical for both eyes, even a highly familiar object, like a monocularly recognizable human face, appears as concave (nose pointing inwards) when viewed pseudoscopically.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Visión Ocular
/
Cognición
/
Percepción de Profundidad
Límite:
Humans
Idioma:
En
Revista:
Science
Año:
1989
Tipo del documento:
Article