Results 41 to 50 of about 256,314 (295)
A functional architecture of optic flow in the inferior parietal lobule of the behaving monkey. [PDF]
PLoS ONE, 2007 The representation of navigational optic flow across the inferior parietal lobule was assessed using optical imaging of intrinsic signals in behaving monkeys.
Milena Raffi, Ralph M Siegel
doaj +1 more source
The accuracy of object motion perception during locomotion
Frontiers in Psychology, 2023 Human observers are capable of perceiving the motion of moving objects relative to the stationary world, even while undergoing self-motion. Perceiving world-relative object motion is complicated because the local optical motion of objects is influenced ...
Oliver W. Layton +3 more
doaj +1 more source
Sparse Coding Predicts Optic Flow Specificities of Zebrafish Pretectal Neurons
, 2018 Zebrafish pretectal neurons exhibit specificities for large-field optic flow patterns associated with rotatory or translatory body motion. We investigate the hypothesis that these specificities reflect the input statistics of natural optic flow ...
A Hyvärinen +16 more
core +1 more source
A Neural Model of Visually Guided Steering, Obstacle Avoidance, and Route Selection [PDF]
, 2009 A neural model is developed to explain how humans can approach a goal object on foot while steering around obstacles to avoid collisions in a cluttered environment. The model uses optic flow from a 3D virtual reality environment to determine the position
Elder, David M. +2 more
core +2 more sources
eLife, 2021 Mice have a large visual field that is constantly stabilized by vestibular ocular reflex (VOR) driven eye rotations that counter head-rotations. While maintaining their extensive visual coverage is advantageous for predator detection, mice also track and
Carl D Holmgren +7 more
doaj +1 more source
Optic flow induced nystagmus [PDF]
Journal of Neurology, Neurosurgery & Psychiatry, 2005 A new form of nystagmus is described in this paper: optic flow induced nystagmus (OFN). Optic field flow, for example when driving or viewing films on a large screen, triggered non-fatiguable upbeat nystagmus. This type of nystagmus could not be induced by vestibular stimuli, positioning, or self motion.
A, Petzold, G T, Plant
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A Bio-inspired Collision Avoidance Model Based on Spatial Information Derived from Motion Detectors Leads to Common Routes. [PDF]
PLoS Computational Biology, 2015 Avoiding collisions is one of the most basic needs of any mobile agent, both biological and technical, when searching around or aiming toward a goal.
Olivier J N Bertrand +2 more
doaj +1 more source
Variational-Bayes Optical Flow [PDF]
Journal of Mathematical Imaging and Vision, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chantas, Giannis +2 more
openaire +1 more source
Representation of vestibular and visual cues to self-motion in ventral intraparietal cortex [PDF]
, 2011 Convergence of vestibular and visual motion information is important for self-motion perception. One cortical area that combines vestibular and optic flow signals is the ventral intraparietal area (VIP).
Angelaki, Dora E +2 more
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács +8 more
wiley +1 more source