@poster{4834, title = {Classification of Natural Scenes: Critical Features Revisited}, author = {Drewes, J. and Wichmann, FA. and Gegenfurtner, KR.}, volume = {9}, pages = {92}, organization = {Max-Planck-Gesellschaft}, school = {Biologische Kybernetik}, month = mar, year = {2006}, doi = {}, month_numeric = {3} }