?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Visual+Schemas+in+Neural+Networks+for+Object+Recognition+and+Scene+Analysis&rft.creator=Leow%2C+Wee+Kheng&rft.creator=Miikkulainen%2C+Risto&rft.subject=Artificial+Intelligence&rft.subject=Machine+Vision&rft.subject=Neural+Nets&rft.subject=Perceptual+Cognitive+Psychology&rft.description=VISOR+is+a+large+connectionist+system+that+shows+how+visual+schemas+can+be+learned%2C+represented%2C+and+used+through+mechanisms+natural+to+neural+networks.+Processing+in+VISOR+is+based+on+cooperation%2C+competition%2C+and+parallel+bottom-up+and+top-down+activation+of+schema+representations.+Simulations+show+that+VISOR+is+robust+against+noise+and+variations+in+the+inputs+and+parameters.+It+can+indicate+the+confidence+of+its+analysis%2C+pay+attention+to+important+minor+differences%2C+and+use+context+to+recognize+ambiguous+objects.+Experiments+also+suggest+that+the+representation+and+learning+are+stable%2C+and+its+behavior+is+consistent+with+human+processes+such+as+priming%2C+perceptual+reversal%2C+and+circular+reaction+in+learning.+The+schema+mechanisms+of+VISOR+can+serve+as+a+starting+point+for+building+robust+high-level+vision+systems%2C+and+perhaps+for+schema-based+motor+control+and+natural+language+processing+systems+as+well.+%3C%2Fblockquote%3E&rft.date=1997&rft.type=Journal+(Paginated)&rft.type=PeerReviewed&rft.format=application%2Fpostscript&rft.identifier=http%3A%2F%2Fcogprints.org%2F526%2F2%2Fleow.connsci97.ps&rft.identifier=++Leow%2C+Wee+Kheng+and+Miikkulainen%2C+Risto++(1997)+Visual+Schemas+in+Neural+Networks+for+Object+Recognition+and+Scene+Analysis.++%5BJournal+(Paginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F526%2F