@poster{4669, title = {Do We Know What the Early Visual System Computes?}, author = {Bethge, M. and Kayser, C.}, journal = {31st G{\"o}ttingen Neurobiology Conference}, volume = {31}, pages = {352}, organization = {Max-Planck-Gesellschaft}, school = {Biologische Kybernetik}, month = mar, year = {2007}, doi = {}, month_numeric = {3} }