@poster{3552, title = {Early visual processing---data, theory, models}, author = {Wichmann, F.}, journal = {Experimentelle Psychologie. Beitr{\"a}ge zur 46. Tagung experimentell arbeitender Psychologen}, volume = {46}, pages = {24}, organization = {Max-Planck-Gesellschaft}, school = {Biologische Kybernetik}, year = {2004}, doi = {} }