PSYB51H3 Lecture Notes - Lecture 6: Ames Room, Optical Flow, Binocular Vision
Document Summary
Spatial vision: light coming from different angles onto the retina. The angle is taken into account in any process later on. Real world vision is 3d or 4d (because of motion), and it is not stable we make eye movements. This process can be fooled in certain ways. With one eye we can have monocular cues. With both eyes it is called binocular views. Our retinas are 2d projection surfaces with fovea that require eye movements, and that require. 3d info to be recovered from flattened and distorted images. Spatial constancy (cid:449)e are(cid:374)(cid:859)t a(cid:449)are of it (cid:271)e(cid:272)ause it (cid:449)orks so (cid:449)ell. One kind of action most and for all perception. 3 rotation axis, and for each direction you need 2 antagonistic muscles. Different eye movements (happen to be 6 by co-incidence). Eye movements 6 muscles are attached to each eye and are arranged in 3 pairs as explained before. These muscles are controlled by 3 cranial nerves.
