Results 61 to 70 of about 5,518 (175)
Characterization of vestibulo-ocular reflex dynamics : responses to head perturbations during gaze stabilization versus gaze redirection [PDF]
, 2001 In this study, we compare VOR response dynamics induced by high-frequency (>5 Hz) passive head-on-body perturbations, applied during gaze stabilization versus gaze redirection. During gaze stabilization, we first rotated the heads of three Rhesus monkeys
Huterer, Marko.
core
Adaptive gaze stabilization through cerebellar internal models in a humanoid robot [PDF]
, 2016 Two main classes of reflexes relying on the vestibular system are involved in the stabilization of the human gaze: The vestibulocollic reflex (VCR), which stabilizes the head in space and the vestibulo-ocular reflex (VOR), which stabilizes the visual ...
Lund, Henrik Hautop +11 more
core +1 more source
Gaze Stabilization During Locomotion Requires Full Body Coordination [PDF]
, 2001 Maintaining gaze stabilization during locomotion places substantial demands on multiple sensorimotor subsystems for precise coordination. Gaze stabilization during locomotion requires eye-head-trunk coordination (Bloomberg, et al., 1997) as well as the ...
Miller, C. A. +4 more
core +1 more source
Retinal optic flow during natural locomotion.
PLoS Computational Biology, 2022 We examine the structure of the visual motion projected on the retina during natural locomotion in real world environments. Bipedal gait generates a complex, rhythmic pattern of head translation and rotation in space, so without gaze stabilization ...
Jonathan Samir Matthis +3 more
doaj +1 more source
GHOST—A New Face Swap Approach for Image and Video Domains
IEEE Access, 2022 Deep fake stands for a face swapping algorithm where the source and target can be an image or a video. Researchers have investigated sophisticated generative adversarial networks (GAN), autoencoders, and other approaches to establish precise and robust ...
Alexander Groshev +4 more
doaj +1 more source
Towards a Methodology for Stabilizing the Gaze of a Quadrupedal Robot
, 2007 When a quadrupedal robot moves, the body and head pitch, yaw and roll, because of its stepping. This natural effect of body and head motion adversely effects the use of visual sensors embedded in the robot's head. Any object in the visual frame of the robot will, from the perspective of the robot, be subject to considerable unmodeled motion or slip ...
M. Marcinkiewicz +4 more
openaire +2 more sources
Gaze stabilization of humanoid robots based on internal model [PDF]
, 2017 Robotics and more particularly humanoid robots are envisioned as a solution to support humans in dangerous, repetitive and demeaning tasks. Indeed, humanoid robots, with their human shape, are perfectly tailored to integrate our environment and use tools
Habra, Timothée
core
Eye movements affect postural control in young and older females
Frontiers in Aging Neuroscience, 2016 Visual information is used for postural stabilization in humans. However, little is known about how eye movements prevalent in everyday life interact with the postural control system in older individuals. Therefore, the present study assessed the effects
Neil Marshall Thomas +3 more
doaj +1 more source
Predictive Gaze Stabilization During Periodic Locomotion Based On Adaptive Frequency Oscillators [PDF]
, 2012 In this paper we present an approach to the problem of stabilizating the gaze of legged robots using Adaptive Frequency Oscillators to learn the frequency, phase and amplitude of the optical flow and generate compensatory commands during robot locomotion.
Sebastien Gay +5 more
core +1 more source
Rehabilitation in vestibular system diseases
Неврология, нейропсихиатрия, психосоматика, 2013 Vestibular rehabilitation is an important component of combination treatment in a patient with vertigo. Vestibular rehabilitation is indicated for different diseases of the central or peripheral vestibular system. The goal of vestibular rehabilitation is
Maksim Valeryevich Zamergrad
doaj +1 more source