Kanizsa Triangle
An optical Illusion, illustrated above, in which the eye perceives a white upright Equilateral Triangle wherenone is actually drawn.
See also Illusion
References
Bradley, D. R. and Petry, H. M. ``Organizational Determinants of Subjective Contour.'' Amer. J. Psychology 90, 253-262, 1977. Fineman, M. The Nature of Visual Illusion. New York: Dover, pp. 26, 137, and 156, 1996.
- Creative Telescoping
- Cremona Transformation
- Cribbage
- Criss-Cross Method
- Criterion
- Critical Line
- Critical Point
- Critical Strip
- Crook
- Crookedness
- Cross
- Cross-Cap
- Cross-Correlation
- Cross-Correlation Coefficient
- Cross-Correlation Theorem
- Cross Curve
- Crossed Ladders Problem
- Crossed Trough
- Cross Fractal
- Crossing Number (Graph)
- Crossing Number (Link)
- Cross of Lorraine
- Cross Polytope
- Cross Product
- Cross-Ratio