Results 81 to 90 of about 689,382 (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  

A Bayesian approach to the aperture problem of 3D motion perception [PDF]

, 2012
We suggest a geometric-statistical approach that can be ap- plied to the 3D aperture problem of motion perception. In simulations and psychophysical experiments we study per- ceived 3D motion direction in a binocular viewing geometry by ...
Heron, S., Lages, M., Moreland, J., Wang, H.F.   +3 more
core   +1 more source

Effects of motion on time perception [PDF]

Behavioural Processes, 2013
To investigate the effect of motion on time perception, participants were asked to perform either a temporal discrimination task or a temporal generalization task while running or standing still on a treadmill. In the temporal discrimination (bisection) task, 10 participants were exposed to two anchor stimuli, a 300-ms Short tone and a 700-ms Long tone,
Kroger-Costa, Andréia, Machado, Armando, Santos, Jorge A.   +2 more
openaire   +4 more sources

Bone‐wise rigid registration of femur, tibia, and fibula for the tracking of temporal changes

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Multiple myeloma (MM) induces temporal alterations in bone structure, such as osteolytic bone lesions, which are challenging to identify through manual image interpretation. The large variation in radiologists' assessments, even at expert centers, further complicates diagnosis.
Arttu Ruohola, Ville Haapamäki, Eero Salli, Tuomas Kaseva, Marko Kangasniemi, Sauli Savolainen   +5 more
wiley   +1 more source

Augmentation of Doppler Radar Data Using Generative Adversarial Network for Human Motion Analysis [PDF]

Healthcare Informatics Research, 2019
ObjectivesHuman motion analysis can be applied to the diagnosis of musculoskeletal diseases, rehabilitation therapies, fall detection, and estimation of energy expenditure.
Ibrahim Alnujaim, Youngwook Kim
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 Perception of Globally Coherent Motion [PDF]

, 1991
How do human observers perceive a coherent pattern of motion from a disparate set of local motion measures? Our research has examined how ambiguous motion signals along straight contours are spatially integrated to obtain a globally coherent perception ...
Mingolla, Ennio, Norman, J. Farley, Todd, James T.   +2 more
core   +1 more source

Capturing what matters: Patient‐reported LGI1‐ANTibody encephalitis outcome RatiNg scale (LANTERN)

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Background LGI1‐antibody encephalitis (LGI1‐Ab‐E) is a common form of autoimmune encephalitis where most patients demonstrate ‘good’ clinician‐rated outcomes. However, more targeted questionnaires reveal numerous debilitating symptoms for many years.
Mark J Kelly, Barbara Wagner, Bryan Ceronie, Christine Strippel, Ann Yee Lin, Adam Handel, John Soltys, Sophie Binks, Philip A Powell, Sarosh R Irani   +9 more
wiley   +1 more source

Aging does not affect auditory motion discrimination based on interaural level differences

i-Perception
It 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, Ryo Teraoka, Naoki Kuroda, Wataru Teramoto   +3 more
doaj   +1 more source

Manual Gestures Modulate Early Neural Responses in Loudness Perception

Frontiers in Neuroscience, 2021
How different sensory modalities interact to shape perception is a fundamental question in cognitive neuroscience. Previous studies in audiovisual interaction have focused on abstract levels such as categorical representation (e.g., McGurk effect). It is
Jiaqiu Sun, Jiaqiu Sun, Ziqing Wang, Ziqing Wang, Xing Tian, Xing Tian, Xing Tian   +6 more
doaj   +1 more source