?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Complex+cells+and+Object+Recognition&rft.creator=Edelman%2C+Shimon&rft.creator=Intrator%2C+Nathan&rft.creator=Poggio%2C+Tomaso&rft.subject=Cognitive+Psychology&rft.description=Nearest-neighbor+correlation-based+similarity+computation+in+the+space+of+outputs+of+complex-type+receptive+fields+can+support+robust+recognition+of+3D+objects.+Our+experiments+with+four+collections+of+objects+resulted+in+mean+recognition+rates+between+84%25+(for+subordinate-level+discrimination+among+15+quadruped+animal+shapes)+and+94%25+(for+basic-level+recognition+of+20+everyday+objects)%2C+over+a+40deg+X+40deg+range+of+viewpoints%2C+centered+on+a+stored+canonical+view+and+related+to+it+by+rotations+in+depth+(comparable+figures+were+obtained+for+image-plane+translations).+This+result+has+interesting+implications+for+the+design+of+a+front+end+to+an+artificial+object+recognition+system%2C+and+for+the+understanding+of+the+faculty+of+object+recognition+in+primate+vision.&rft.date=1997&rft.type=Preprint&rft.type=NonPeerReviewed&rft.format=application%2Fpostscript&rft.identifier=http%3A%2F%2Fcogprints.org%2F561%2F2%2F199710003.ps&rft.identifier=++Edelman%2C+Shimon+and+Intrator%2C+Nathan+and+Poggio%2C+Tomaso++(1997)+Complex+cells+and+Object+Recognition.++%5BPreprint%5D++++(Unpublished)++&rft.relation=http%3A%2F%2Fcogprints.org%2F561%2F