@poster{4384, title = {The pedestal effect is caused by off-frequency looking, not nonlinear transduction or contrast gain-control}, author = {Wichmann, FA. and Henning, B.}, journal = {Journal of Vision}, volume = {6}, number = {6}, pages = {194}, organization = {Max-Planck-Gesellschaft}, school = {Biologische Kybernetik}, month = jun, year = {2006}, doi = {10.1167/6.6.194}, month_numeric = {6} }