Results 71 to 80 of about 1,847,681 (344)
Vision, 2018 This paper attempts to differentiate between two models of visual space. One model suggests that visual space is a simple affine transformation of physical space.
Mark Wagner +3 more
doaj +1 more source
Brain Sciences, 2023 Spaceflight associated neuro-ocular syndrome (SANS) is a unique phenomenon that has been observed in astronauts who have undergone long-duration spaceflight (LDSF).
Joshua Ong +9 more
doaj +1 more source
Assessment of a medical physics educational program for science teachers
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Introduction Medical physics is a fulfilling profession where physics is applied to advance human health. However, many are uninformed of the role of physicists in medicine, and students are unaware of this career pathway. This study presents a pilot 1‐year program for science teachers to learn about physics in medicine and share with students
Ashley J. Cetnar +2 more
wiley +1 more source
Simultaneous Perception-Action Design via Invariant Finite Belief Sets [PDF]
arXiv, 2021 Although perception is an increasingly dominant portion of the overall computational cost for autonomous systems, only a fraction of the information perceived is likely to be relevant to the current task. To alleviate these perception costs, we develop a novel simultaneous perception-action design framework wherein an agent senses only the task ...
arxiv
Robustified ANNs Reveal Wormholes Between Human Category Percepts [PDF]
https://neurips.cc/virtual/2023/poster/72812, 2023 The visual object category reports of artificial neural networks (ANNs) are notoriously sensitive to tiny, adversarial image perturbations. Because human category reports (aka human percepts) are thought to be insensitive to those same small-norm perturbations -- and locally stable in general -- this argues that ANNs are incomplete scientific models of
arxiv
THE PERCEPTION OF SPACE BY DISPARATE SENSES [PDF]
The Journal of Nervous and Mental Disease, 1887 n ...
openaire +3 more sources
Dissociating two aspects of human 3D spatial perception by studying fighter pilots
Scientific Reports, 2023 Human perception of 3D space has been investigated extensively, but there are conflicting reports regarding its distortions. A possible solution to these discrepancies is that 3D perception is in fact comprised of two different processes—perception of ...
Gily Ginosar +3 more
doaj +1 more source
Perception-Aware Motion Planning via Multiobjective Search on GPUs [PDF]
arXiv, 2017 In this paper we describe a framework towards computing well-localized, robust motion plans through the perception-aware motion planning problem, whereby we seek a low-cost motion plan subject to a separate constraint on perception localization quality.
arxiv
Move or Push? Studying Pseudo-Haptic Perceptions Obtained with Motion or Force Input [PDF]
arXiv, 2023 Pseudo-haptics techniques are interesting alternatives for generating haptic perceptions, which entails the manipulation of haptic perception through the appropriate alteration of primarily visual feedback in response to body movements. However, the use of pseudo-haptics techniques with a motion-input system can sometimes be limited.
arxiv
Amygdala Neurodegeneration: A Key Driver of Visual Dysfunction in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Visual disability in Parkinson's disease (PD) is not fully explained by retinal neurodegeneration. We aimed to delineate the brain substrate of visual dysfunction in PD and its association with retinal thickness. Methods Forty‐two PD patients and 29 controls underwent 3‐Tesla MRI, retinal spectral‐domain optical coherence tomography,
Asier Erramuzpe +15 more
wiley +1 more source