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Perception 4/e Cover Image
Perception, 4/e
Robert Sekuler, Brandeis University
Randolph Blake, Vanderbilt University

Central Visual Pathways

Web Links


Noise and Natural Scene Statistics
(http://www.klab.caltech.edu/~pam/nnss/home.html)

The nervous systems of animals must encode and process sensory information in the context of noise, and the signals which are encoded (the images, sounds, etc. in the world) have very specific statistical properties. Both these factors influence the kinds of encodings neurons would have to use to optimally provide the organism with information about its environment. This web site is a resource for current research on these topics.

The Retianl Implant Project
(http://rleweb.mit.edu/retina/firstpage.html)

Page describing development of a microelectronic device to replace the retina in blind people.

Demonstrations from Stuart Anstis
(http://www-psy.ucsd.edu/~sanstis/SASlides.html)

wonderful array of visual illusions by one of perception's leading figures.

CVIS Foveated Imaging
(http://fi.cvis.psy.utexas.edu/)

Website with nice simulations of visual perception.

Illusion Works
(http://www.illusionworks.com)

The best source on the web for an introduction to visual illusions, including their implications for understanding vision.