?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=How+Does+Our+Visual+System+Achieve+Shift+and+Size+Invariance%3F&rft.creator=Wiskott%2C+Laurenz&rft.subject=Computational+Neuroscience&rft.description=The+question+of+shift+and+size+invariance+in+the+primate%0Avisual+system+is+discussed.++After+a+short+review+of+the+relevant+neurobiology+and+psychophysics%2C+a+more+detailed+analysis+of+computational+models+is+given.+The+two+main+types+of+networks+considered+are+the+dynamic+routing+circuit+model+and+invariant+feature+networks%2C+such+as+the+neocognitron.++Some+specific+open+questions+in+context+of+these+models+are+raised+and+possible+solutions+discussed.%0A&rft.publisher=Oxford+University+Press&rft.contributor=van+Hemmen%2C+J.+Leo&rft.contributor=Sejnowski%2C+Terrence+J.&rft.date=2004&rft.type=Book+Chapter&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F3321%2F1%2FWiskott2003.pdf&rft.format=application%2Fpostscript&rft.identifier=http%3A%2F%2Fcogprints.org%2F3321%2F2%2FWiskott2003.ps&rft.identifier=++Wiskott%2C+Laurenz++(2004)+How+Does+Our+Visual+System+Achieve+Shift+and+Size+Invariance%3F++%5BBook+Chapter%5D++++(In+Press)++&rft.relation=http%3A%2F%2Fcogprints.org%2F3321%2F