title: Vision and sketching.
abstract: This essay reflects on the revolution David Marr brought about in vision research, and in cognitive science more broadly. I start with an insider's view, then examine the methodological impact of his framework in cognitive science in general. My group's work on sketch understanding descends from Marr's approach to vision, a connection which I make to provide a concrete illustration. I close with a few thoughts about how research in vision and other areas of cognitive science might come together in the future.
authors: Northwestern University, Ford 3-320, 2133 Sheridan Road, Evanston, IL 60208, USA. forbus@northwestern.edu
authors: Kenneth D
authors: KD
authors: Forbus
mesh_terms: D001921:Brain / Q000502:physiology*; D019336:Cognitive Science; D006801:Humans; D008959:Models, Neurological; D012106:Research; D014785:Vision, Ocular / Q000502:physiology*; D014796:Visual Perception / Q000502:physiology*