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Browsing by Author "Pezzulo, Giovanni"
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The Cat Is On the Mat. Or Is It a Dog? Dynamic Competition in Perceptual Decision Making
Quinton, Jean Charles; Catenacci Volpi, Nicola; Barca, Laura; Pezzulo, Giovanni (2013-09-06)Recent neurobiological findings suggest that the brain solves simple perceptual decision-making tasks by means of a dynamic competition in which evidence is accumulated in favor of the alternatives. However, it is unclear ... -
How active perception and attractor dynamics shape perceptual categorization: A computational model
Catenacci Volpi, Nicola; Quinton, Jean Charles; Pezzulo, Giovanni (2014-07-23)We propose a computational model of perceptual categorization that fuses elements of grounded and sensorimotor theories of cognition with dynamic models of decision-making. We assume that category information consists in ... -
Skilled motor control of an inverted pendulum implies low entropy of states but high entropy of actions
Catenacci Volpi, Nicola; Greaves, Martin; Trendafilov, Dari; Salge, Christoph; Pezzulo, Giovanni; Polani, Daniel (2023-01-06)The mastery of skills, such as balancing an inverted pendulum, implies a very accurate control of movements to achieve the task goals. Traditional accounts of skilled action control that focus on either routinization or ...