p380fig11.14 The model explanation of DaVinci stereopsis when the input stimuli have opposite contrast polarities.<BR>||  Polarity-reversed Da Vinci stereopsis (Nakayama, Shimojo 1990). Same explanation! (... as Figure 11.13 ...) [V1 binocular boundaries -> V2 initial boundaries -> V2 final boundaries -> V4 surface] cart [very near, near, fixation plane, far, very far]