Results 101 to 110 of about 3,864 (188)

SeGAN: Segmenting and Generating the Invisible

open access: yes, 2018
Objects often occlude each other in scenes; Inferring their appearance beyond their visible parts plays an important role in scene understanding, depth estimation, object interaction and manipulation.
Ehsani, Kiana   +2 more
core   +1 more source

Olfactory‐to‐visual facilitation in the infant brain declines gradually from 4 to 12 months

open access: yesChild Development, Volume 95, Issue 6, Page 1967-1981, November/December 2024.
Abstract During infancy, intersensory facilitation declines gradually as unisensory perception develops. However, this trade‐off was mainly investigated using audiovisual stimulations. Here, fifty 4‐ to 12‐month‐old infants (26 females, predominately White) were tested in 2017–2020 to determine whether the facilitating effect of their mother's body ...
Diane Rekow   +6 more
wiley   +1 more source

Dichoptic Completion, Rather than Binocular Rivalry or Binocular Summation

open access: yesi-Perception, 2011
When one monocular image contains a red square partly occluding a green square, and the other monocular image is the same except that the green square is partly occluding the red one, the two images resemble each other's amodal completion.
Li Zhaoping, Gao Meng
doaj   +1 more source

Review of Studies on Visual Perception in Grey Parrots (Psittacus erithacus): The Muller-Lyer Illusion, Amodal and Modal Completion

open access: yesAnimal Behavior and Cognition, 2017
Few avian studies on optical illusions are directly comparable to those with humans. Grey parrots that have some referential use of English speech, however, allow for such comparative studies, as these birds can be tested just as are humans, by asking ...
Irene M. Pepperberg
doaj   +1 more source

Figure-Ground Separation by Visual Cortex [PDF]

open access: yes, 1996
Office of Naval Research (N00014-95-1-0109, N00014-95-1 ...
Grossberg, Stephen
core   +1 more source

Texture Segregation, Surface Representation, and Figure-ground Separation [PDF]

open access: yes, 1996
A widespread view is that most of texture segregation can be accounted for by differences in the spatial frequency content of texture regions. Evidence from both psychophysical and physiological studies indicate, however, that beyond these early ...
Grossberg, Stephen, Pessoa, Luiz
core   +1 more source

Luminance gradient configuration determines perceived lightness in a simple geometric illusion

open access: yesFrontiers in Human Neuroscience, 2014
Accurate perception of surface reflectance poses a significant computational problem for the visual system. The amount of light reflected by a surface is affected by a combination of factors including the surface’s reflectance properties and illumination
Maria ePereverzeva, Scott O. Murray
doaj   +1 more source

Foreword for a sixty-year-old triangle [PDF]

open access: yes, 2014
Il contributo presenta la traduzione in inglese del testo, apparso in italiano nel 1954, in cui Gaetano Kanizsa pubblicava per la prima volta il triangolo ...
Gerbino, Walter
core   +1 more source

Approximation in Perceptual Completion

open access: yesGestalt Theory
Normally, the perception of complete visual shapes given incomplete sensory evidence can be explained by interpolation; i.e., by the smooth monotonic connection of literally represented contour stimuli.
Gerbino Walter
doaj   +1 more source

Hybrid Bayesian Eigenobjects: Combining Linear Subspace and Deep Network Methods for 3D Robot Vision

open access: yes, 2018
We introduce Hybrid Bayesian Eigenobjects (HBEOs), a novel representation for 3D objects designed to allow a robot to jointly estimate the pose, class, and full 3D geometry of a novel object observed from a single viewpoint in a single practical ...
Burchfiel, Benjamin, Konidaris, George
core   +1 more source

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