Posterior parietal cortex neurons encode target motion in world-centered coordinates.
- U. IlgS. SchumannP. Thier
- 8 July 2004
Biology
It is shown that the pursuit-related responses of a distinct group of neurons in area MST of monkeys are at odds with this view, and may simplify the coordination of object-directed action and ego motion-invariant visual perception.
Primate area MST-l is involved in the generation of goal-directed eye and hand movements.
- U. IlgS. Schumann
- 2007
Biology
Evidence is provided that area MST-l is involved in the processing of moving targets and plays a role in the execution of smooth-pursuit eye movements as well as visually guided hand movements.
AERBUS: Enhanced perception of the environment for visually impaired people
- K. MöllerV. Balázs J. Guttmann
- 2009
Engineering, Medicine
Many aids have been proposed for the visually impaired or the blind with limited success, the main reason being the information transfer over the auditory system, one of the most important spatial senses.
The Physiological Basis for Visual Motion Perception and Visually Guided Eye Movements
- U. IlgJ. ChuranS. Schumann
- 20 March 2006
Psychology
Enhanced perception for visually impaired people evaluated in a real time setting
- K. MöllerJ. MøllerK. ArrasM. BachS. SchumannJ. Guttmann
- 2009
Medicine, Engineering
Many aids have been proposed for the visually impaired or the blind, with limited success, the main reason being the information transfer over the auditory system, one of the most important spatial senses.
Preparation and execution of saccades: the problem of limited capacity of computational resources
- U. IlgYu JinS. SchumannU. Schwarz
- 1 May 2006
Biology, Psychology
It is shown that the latency, precision and kinematics of saccades directed toward a target presented on a dark homogeneous background do not differ from the parameters of sACCs directed toward an structured background, however, if the visual background changed either its luminance or orientation simultaneously with the presentation of the saccade target, a significant increase in sAccade latency was observed.
Enhanced Perception for Visually Impaired People
- K. MollerF. Toth J. Guttmann
- 11 June 2009
Computer Science, Engineering
It is proposed to use fast 3D object recognition (3D camera) in conjunction with a priority based information reduction as used in autonomous mobile robotics to generate a virtual velocity map of objects in the surrounding to communicate the state of a real time game to subjects.