Spratling, Michael W and Johnson, Mark H (2006) A feedback model of perceptual learning and categorisation. [Journal (Paginated)]
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Abstract
Top-down, feedback, influences are known to have significant effects on visual information processing. Such influences are also likely to affect perceptual learning. This article employs a computational model of the cortical region interactions underlying visual perception to investigate possible influences of top-down information on learning. The results suggest that feedback could bias the way in which perceptual stimuli are categorised and could also facilitate the learning of sub-ordinate level representations suitable for object identification and perceptual expertise.
Item Type: | Journal (Paginated) |
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Keywords: | Perception; Learning; Neural Networks; Representation; vision |
Subjects: | Neuroscience > Neural Modelling Computer Science > Neural Nets Psychology > Perceptual Cognitive Psychology |
ID Code: | 4885 |
Deposited By: | Spratling, Dr Michael |
Deposited On: | 25 May 2006 |
Last Modified: | 11 Mar 2011 08:56 |
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