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Creating Objects and Object Categories for Studying Perception and Perceptual Learning
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November 02, 2012
DOI:
1Brain and Behavior Discovery Institute,Georgia Health Sciences University, 2Vision Discovery Institute,Georgia Health Sciences University, 3Department of Opthalmology,Georgia Health Sciences University, 4Intelligent Systems Laboratory,Palo Alto Research Center, 5Pattern Recognition Systems,Palo Alto Research Center, 6Department of Psychology,University of Minnesota
Summary
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We describe a novel methodology for creating naturalistic 3-D objects and object categories with precisely defined feature variations. We use simulations of the biological processes of morphogenesis and phylogenesis to create novel, naturalistic virtual 3-D objects and object categories that can then be rendered as visual images or haptic objects.
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Hauffen, K., Bart, E., Brady, M., Kersten, D., Hegdé, J. Creating Objects and Object Categories for Studying Perception and Perceptual Learning. J. Vis. Exp. (69), e3358, doi:10.3791/3358 (2012).
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