Disentangling the Role of Cortico-Basal Ganglia Loops in Top-Down and Bottom-Up Visual Attention: An Investigation of Attention Deficits in Parkinson Disease.
Giorgio TommasiMirta FiorioJérôme YelnikPaul KrackFrancesca SalaEmmanuelle SchmittValérie FraixLaura BertolasiJean-François Le BasGiuseppe Kenneth RicciardiAntonio FiaschiJan TheeuwesPierre PollakLeonardo ChelazziPublished in: J. Cogn. Neurosci. (2015)
Keyphrases
- visual attention
- basal ganglia
- action selection
- human brain
- saliency map
- focus of attention
- eye tracking
- eye movements
- connectionist models
- vision system
- visual search
- visual attention model
- higher level
- salient regions
- attention mechanism
- prefrontal cortex
- visual saliency
- eye tracking data
- machine vision systems
- biological vision systems
- deep brain
- information processing
- reinforcement learning
- visual field
- early stage
- expert systems
- high level
- computer vision
- machine learning