General computer vision resources (taken from Steve Seitz web pages – as is much of this format!)

• The Computer Vision homepage (excellent index to vision resources on line)
• CV Online (closest thing to an online vision textbook, with topics contributed by many experts--terrific resource)
• USC Computer Vision Bibliography, compiled by Keith Price
• Computer vision companies, compiled by David Lowe

Perception and Illusions

• Sandlot Science (great collection of illusions in Java, Flash, etc.)
• Michael Bach Illusions (great collection of interactive illusions with explanations)
• Motion Perception, by George Mather, University of Sussex (very neat)
• Hall of Illusions
• Motion illusions (freaky!  Compiled by Akiyoshi Kitaoka)

Other cool stuff

• Dayton Taylor's Timetrack company (how to make "slo-mo" shots such as those in The Matrix)
• Dartfish "Stromotion

", used to superimpose athletes in the Winter 2002 Olympics.

• Baseball Pitch tracking by Triangle Software.  Article in IEEE Computer, March 2002.
• Digital retouching by Greg Apodaca