Motion Figures 3: Higher levels of motion perception
Optic flow.

Eye-jitter demo. Fixate on the black dot for a minute. Then, quickly switch fixation to the white dot. You should notice that the afterimage grid will shake and jitter, despite your efforts to keep your eyes steady.
Responses of 2 different MST cells
Alexander Huk
Last modified: Mon Jul 12 08:50:01 PDT