Links at Northwestern University

Research Sources

Perception

Illusions

Benham Fechner Colour Illusion

Also sometimes called subjective colour illusion. This illusion generally consists of a spinning disk that is half black and half painted with concentric patterns (black and white). When spun at the right frequency range, the illusion of coloured rings appears. Various explanations exist and none conclusive.

Conferences

3D Models, Editors, etc.

NPR

Links at UCT

CS Departments at other Universities

Others