Results 21 to 30 of about 206,408 (171)

Perception of biological motion in visual agnosia

open access: yesFrontiers in Behavioral Neuroscience, 2012
Over the past twenty-five years, visual processing has been discussed in the context of the dual stream hypothesis consisting of a ventral (‘what') and a dorsal ('where') visual information processing pathway.
Elisabeth eHuberle   +4 more
doaj   +1 more source

The effect of visual apparent motion on audiovisual simultaneity. [PDF]

open access: yesPLoS ONE, 2014
Visual motion information from dynamic environments is important in multisensory temporal perception. However, it is unclear how visual motion information influences the integration of multisensory temporal perceptions.
Jinhwan Kwon   +2 more
doaj   +1 more source

Deficient Biological Motion Perception in Schizophrenia: Results from a Motion Noise Paradigm

open access: yesFrontiers in Psychology, 2013
Background: Schizophrenia patients exhibit deficient processing of perceptual and cognitive information. However, it is not well understood how basic perceptual deficits contribute to higher level cognitive problems in this mental disorder. Perception of
Jejoong eKim   +4 more
doaj   +1 more source

Exploiting Motion Perception in Depth Estimation Through a Lightweight Convolutional Neural Network

open access: yesIEEE Access, 2021
Understanding the surrounding 3D scene is of the utmost importance for many robotic applications. The rapid evolution of machine learning techniques has enabled impressive results when depth is extracted from a single image.
Pedro Nuno Leite, Andry Maykol Pinto
doaj   +1 more source

Auditory Motion Elicits a Visual Motion Aftereffect

open access: yesFrontiers in Neuroscience, 2016
The visual motion aftereffect is a visual illusion in which exposure to continuous motion in one direction leads to a subsequent illusion of visual motion in the opposite direction.
Christopher C. Berger, H. Henrik Ehrsson
doaj   +1 more source

Robustness Certification of Visual Perception Models via Camera Motion Smoothing [PDF]

open access: yesarXiv, 2022
A vast literature shows that the learning-based visual perception model is sensitive to adversarial noises, but few works consider the robustness of robotic perception models under widely-existing camera motion perturbations. To this end, we study the robustness of the visual perception model under camera motion perturbations to investigate the ...
arxiv  

Tracking and perceiving diverse motion signals: Directional biases in human smooth pursuit and perception

open access: yesPLoS ONE, 2022
Human smooth pursuit eye movements and motion perception behave similarly when observers track and judge the motion of simple objects, such as dots. But moving objects in our natural environment are complex and contain internal motion. We ask how pursuit
Xiuyun Wu, Miriam Spering
doaj   +2 more sources

When shapes are more than shapes: perceptual, developmental, and neurophysiological basis for attributions of animacy and theory of mind

open access: yesFrontiers in Psychology, 2023
Among a variety of entities in their environment, what do humans consider alive or animate and how does this attribution of animacy promote development of more abstract levels of mentalizing?
Sajjad Torabian, Emily D. Grossman
doaj   +1 more source

P3-20: Two and Four Stroke Apparent Motions Can Induce Self-Motion Perception

open access: yesi-Perception, 2012
Visual stimulus which occupies a large area of an observer's visual field and moves uniformly can induce illusory motion perception of the observer's self-body in the direction opposite to its motion (vection). Psychophysical experiment with 11 observers
Shinji Nakamura
doaj   +1 more source

Effects of visually simulated roll motion on vection and postural stabilization

open access: yesJournal of NeuroEngineering and Rehabilitation, 2007
Background Visual motion often provokes vection (the induced perception of self-motion) and postural movement. Postural movement is known to increase during vection, suggesting the same visual motion signal underlies vection and postural control. However,
Ujike Hiroyasu   +3 more
doaj   +1 more source

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