Results 91 to 100 of about 718,209 (360)
Leveraging Tendon Vibration to Enhance Pseudo-Haptic Perceptions in VR [PDF]
arXiv, 2022 Pseudo-haptic techniques are used to modify haptic perception by appropriately changing visual feedback to body movements. Based on the knowledge that tendon vibration can affect our somatosensory perception, this paper proposes a method for leveraging tendon vibration to enhance pseudo-haptics during free arm motion.
arxiv
Cortical Dynamics of Visual Motion Perception: Short-Range and Long Range Apparent Motion [PDF]
, 1991 This article describes further evidence for a new neural network theory of biological motion perception that is called a Motion Boundary Contour System. This theory clarifies why parallel streams Vl-> V2 and Vl-> MT exist for static form and motion form ...
Grossberg, Stephen, Rudd, Michael E.
core +3 more sources
The perception of color from motion [PDF]
Perception & Psychophysics, 1995 We introduce and explore a color phenomenon which requires the prior perception of motion to produce a spread of color over a region defined by motion. We call this motion-induced spread of color dynamic color spreading. The perception of dynamic color spreading is yoked to the perception of apparent motion: As the ratings of perceived motion increase,
Cicerone, Carol M +3 more
openaire +5 more sources
Frontiers in Computational Neuroscience, 2019 This article develops a model of how reactive and planned behaviors interact in real time. Controllers for both animals and animats need reactive mechanisms for exploration, and learned plans to efficiently reach goal objects once an environment becomes ...
Stephen Grossberg
doaj +1 more source
Learning How to Trade-Off Safety with Agility Using Deep Covariance Estimation for Perception Driven UAV Motion Planning [PDF]
arXiv, 2020 We investigate how to utilize predictive models for selecting appropriate motion planning strategies based on perception uncertainty estimation for agile unmanned aerial vehicle (UAV) navigation tasks. Although there are variety of motion planning and perception algorithms for such tasks, the impact of perception uncertainty is not explicitly handled ...
arxiv
The efficiency of biological motion perception [PDF]
Journal of Vision, 2005 Humans can readily perceive biological motion from point-light (PL) animations, which create an image of a moving human figure by tracing the trajectories of a small number of light points affixed to a moving human body. We have applied ideal observer analysis to a standard biological motion discrimination task involving either full-figure or PL ...
Duje Tadin +3 more
openaire +4 more sources
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose Lattice radiation therapy (LRT) is a form of spatially fractionated radiation therapy that allows increased total dose delivery aiming for improved treatment response without an increase in toxicities, commonly utilized for palliation of bulky tumors.
Libing Zhu +9 more
wiley +1 more source
Aging does not affect auditory motion discrimination based on interaural level differences
i-PerceptionIt is well known that aging affects fundamental perceptual functions. Numerous studies have investigated age-related changes in visual motion perception and demonstrated that aging impairs motion processing.
Shinya Harada +3 more
doaj +1 more source
Developmental differences in the perception of naturalistic human movements
Frontiers in Human Neuroscience, 2023 IntroductionIt is widely believed that we are more attentive towards moving versus static stimuli. However, the neural correlates underlying the perception of human movements have not been extensively investigated in ecologically valid settings, nor has ...
Ioannis Ntoumanis +7 more
doaj +1 more source
Self-Supervised Video Representation Learning with Motion-Contrastive Perception [PDF]
arXiv, 2022 Visual-only self-supervised learning has achieved significant improvement in video representation learning. Existing related methods encourage models to learn video representations by utilizing contrastive learning or designing specific pretext tasks.
arxiv