Results 281 to 290 of about 9,260,045 (316)
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Visual perception of changing size: The effect of object size
Vision Research, 1979Abstract Since marked threshold elevations specific to changing size were produced by rectangular stimuli whose widths were less than 1.5°, but not by wider rectangles we suggest that changing size filters are not sensitive to pairs of edges separated by more than about 1.5°.
K I, Beverley, D, Regan
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Size Constancy and Angular Size Matching in Size Perception of Near Objects
Optometry and Vision Science, 1999ABSTRACT: Accurate judgment of the relative sizes of near objects at various distances is important for a variety of occupational visual tasks. This study involved matching the apparent size of each of a series of standard targets, placed at distances between 0.2 and 3 m and all subtending 2° at the eye, with a comparison target of ...
L H, Koh, W N, Charman
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Size-distance perception in preschool children
Journal of Experimental Child Psychology, 1979Abstract Children between three and six years of age matched the “apparent” and “real” size of familiar and unfamiliar objects 3, 6, or 9 feet away. Prior to the experimental sessions, the children were divided into two groups: (a) those who could distinguish the phenomenal from the real sizes of the arcs in the Jastrow illusion (the “Realists”) and (
E, Tronick, M, Hershenson
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Spatial Perception of Size in a Virtual World
2019This paper investigated the spatial perception of size in a virtual space using a wire free mobile Virtual Reality (VR). A simple game called, The Object Popping Project (OPP) that allows the user to find and pop out a 3D object in VR has been developed and used as a tool to measure human spatial perception.
Pritam Banik, Debarshi Das, Si Jung Kim
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A motor signal and ?visual? size perception
Experimental Brain Research, 1996Recent models of the visual system in primates suggest that the mechanisms underlying visual perception and visuomotor control are implemented in separate functional streams in the cerebral cortex. However, a little-studied perceptual illusion demonstrates that a motor-related signal representing arm position can contribute to the visual perception of ...
D P, Carey, K, Allan
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Past Experience and the Perception of Visual Size
The American Journal of Psychology, 1952Few controversies in the history of psychology have endured so long as the one between nativism and empiricism regarding the perception of visual space. While points of emphasis have shifted and descriptive terms have changed, modern perceptual theories are still divided between the nativistic and the empiricist points of view.
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As cute as a button: the effect of size on online product cuteness perception
Journal of Product and Brand Management, 2023Jacqueline K Eastman
exaly
LEUKOS - Journal of Illuminating Engineering Society of North America, 2022
Claudia Moscoso +2 more
exaly
Claudia Moscoso +2 more
exaly
Size Perception of Augmented Objects by Different AR Displays
Interacción, 2019Jong-gil Ahn +5 more
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Familiar size affects perception differently in virtual reality and the real world
Philosophical Transactions of the Royal Society B: Biological Sciences, 2023Laurie M Wilcox, Jody C Culham
exaly