Presentation on theme: "Feel of Seeing. Feel of Hearing What is the quality of sensory experience? J Kevin ORegan Laboratoire Psychologie de la Perception Centre National de."— Presentation transcript:
Red is the way red things change the light (Broackes, 1992)
Seeing Red knowing that sensorimotor contingencies typical of red are currently being obeyed.
Biological reflection properties for a biological organism reflection properties are constraints over sensory inputs set of reflection properties is finite dimensional finite number of singular reflection properties R LMS i LMS r
Universal color categories World color survey: Berlin & Kay (1969)
Seeing is making an internal representation Seeing is visually manipulating standard viewnew view
The impression of seeing everything richness not in the head have algorithms to access information you see what you visually manipulate world as outside memory (ORegan, 1992; cf. also Minsky, 1988; R. Brooks, 1991)
Each eye is constitued of a retina made of randomly distributed omnidirectional photosensitive cells, and a diaphragm Each joint can freely rotate (rotule) Each segment can stretch (piston) Each light can freely move in 3D space Space from sensorimotor contingencies Philipona, O'Regan & Nadal, Neural Computation, 2003. Philipona, O'Regan, Nadal & Coenen, NIPS, 2003.
Philipona, O Regan & Nadal, Neural Computation 2003
Aerial Snapshot Agent Isomap with K=4,5,6,7Sensorimotor embedding Philipona, Glanois & ORegan, under review
Summary New view on what sensory experience is Predictions about –Color –Sensory substitution –Body sense Robotic applications –Color –Space –Dimension reduction Other work –Sensory feels vs mental feels –Pain –Consciousness
http://nivea.psycho.univ-paris5.fr Philosophy –Erik Myin, Antwerp Psychology –Malika Auvray, Aline Bompas, Ed Cooke Robotics –David Philipona, Fred Glanois EU funding: CoSy Integrated project ENACTIVE Network of excellence