A neural model of how the brain computes heading from optic flow in realistic scenes

Visually-based navigation is a key competence during spatial cognition. Animals avoid obstacles and approach goals in novel cluttered environments using optic flow to compute heading with respect to the environment. Most navigation models try either explain data, or to demonstrate navigational compe...

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Veröffentlicht in:	Cognitive psychology 2009-12, Vol.59 (4), p.320-356
Hauptverfasser:	Browning, N. Andrew, Grossberg, Stephen, Mingolla, Ennio
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Biological and medical sciences Brain Cognition & reasoning Cognition - physiology Computer Simulation Environment Fundamental and applied biological sciences. Psychology Heading Humans Light Models, Neurological Motion Motion Perception - physiology MST Navigation Navigation systems Neural model Neurological Organization Neurons Neurons - physiology Optic flow Optics Orientation - physiology Perception Primatology Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Rotation Schemata (Cognition) Simulation Space Perception - physiology Spatial Ability Spatial Behavior - physiology Vision Vision, Binocular - physiology Visual cortex Visual Cortex - physiology Visual Fields - physiology Visual Pathways - physiology Visual Perception Visual Perception - physiology
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