Results 21 to 30 of about 3,824,351 (349)

Unsupervised Learning of a Hierarchical Spiking Neural Network for Optical Flow Estimation: From Events to Global Motion Perception [PDF]

IEEE Transactions on Pattern Analysis and Machine Intelligence, 2018
The combination of spiking neural networks and event-based vision sensors holds the potential of highly efficient and high-bandwidth optical flow estimation.
F. Paredes-Vallés, Kirk Y. W. Scheper, G. de Croon   +2 more
semanticscholar   +1 more source

The perception of finger motions [PDF]

Proceedings of the 7th Symposium on Applied Perception in Graphics and Visualization, 2010
In this paper, we explore the perception of finger motions of virtual characters. In three experiments, designed to investigate finger animations, we asked the following questions: When are errors in finger motion noticeable? What are the consequences of these errors? What animation method should we recommend? We found that synchronization errors of as
Sophie Jörg, Jessica K. Hodgins, Carol O'Sullivan   +2 more
openaire   +1 more source

Motion Perception: Auditory Motion Encoded in a Visual Motion Area [PDF]

Current Biology, 2020
The motion of a translating sound source is easily perceived, yet clear evidence of motion mechanisms in auditory cortex has proved elusive. A new study may explain why, revealing auditory motion is encoded in a motion-specialised region of visual cortex.
Van der Stoep, Nathan, Alais, David
openaire   +4 more sources

Motion to Motion into perception

JOURNAL OF ADVANCES IN PHYSICS, 2021
One of the most rewarding things in the sciences is to learn how things are put together, and how they operate. Our senses are not the only ones to come by movements in its particulars, seeing nature no less is in-and-by movement. Accordingly we come to a revelation in movements to movement, a revelation to show nature for its reality. Additionally; by
openaire   +2 more sources

Alcohol and motion perception [PDF]

Perception & Psychophysics, 1982
Three motion perception skills were measured under different levels of alcohol ingestion. Our method for detecting decrements in visual information processing proved sensitive to blood alcohol levels as low as .02%. Alcohol in small doses increased reaction times to the onset of motion, particularly to slow speeds, but did not reduce the ability to ...
R D, MacArthur, R, Sekuler
openaire   +2 more sources

Influence of Visual Motion, Suggestion, and Illusory Motion on Self-Motion Perception in the Horizontal Plane. [PDF]

PLoS ONE, 2015
A moving visual field can induce the feeling of self-motion or vection. Illusory motion from static repeated asymmetric patterns creates a compelling visual motion stimulus, but it is unclear if such illusory motion can induce a feeling of self-motion or
Steven David Rosenblatt, Benjamin Thomas Crane   +1 more
doaj   +1 more source

Unaffected perceptual thresholds for biological and non-biological form-from-motion perception in autism spectrum conditions [PDF]

, 2010
Background: Perception of biological motion is linked to the action perception system in the human brain, abnormalities within which have been suggested to underlie impairments in social domains observed in autism spectrum conditions (ASC).
Blakemore, SJ, Ayse Pinar Saygin, Cook, J., Blakemore, S. J., Saygin, A. P., Cook Jennifer, Cook, Jennifer, Blakemore, S, Sarah-Jayne Blakemore, Blakemore, Sarah-Jayne, Saygin Ayse Pinar, Cook, J. L., Jennifer Cook, Saygin, Ayse Pinar, Blakemore, S.J., Cook, J, Saygin, AP, Saygin, A.P., Cook, JH, Blakemore Sarah-Jayne, Cook, Jennifer; id_orcid   +20 more
core   +1 more source

Decoupling Static and Hierarchical Motion Perception for Referring Video Segmentation [PDF]

Computer Vision and Pattern Recognition
Referring video segmentation relies on natural language expressions to identify and segment objects, often empha-sizing motion clues. Previous works treat a sentence as a whole and directly perform identification at the video-level, mixing up static ...
Shuting He, Henghui Ding
semanticscholar   +1 more source

MotionNet: Joint Perception and Motion Prediction for Autonomous Driving Based on Bird’s Eye View Maps [PDF]

Computer Vision and Pattern Recognition, 2020
The ability to reliably perceive the environmental states, particularly the existence of objects and their motion behavior, is crucial for autonomous driving.
Pengxiang Wu, Siheng Chen, Dimitris N. Metaxas   +2 more
semanticscholar   +1 more source

Perception of biological motion in visual agnosia

Frontiers 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, Elisabeth eHuberle, Paul eRupek, Markus eLappe, Hans-Otto eKarnath   +4 more
doaj   +1 more source