Orbison illusion: Difference between revisions
Appearance
Content deleted Content added
rmv non-WP:RS : sources wikipedia, pov wiki |
Bluelinking 1 books for verifiability.) #IABot (v2.1alpha3 |
||
Line 6: | Line 6: | ||
==References== |
==References== |
||
{{reflist}} |
{{reflist}} |
||
*{{cite book|last=Fineman|first=Mark|title=The Nature of Visual Illusion|publisher=Dover Publications|pages=152-153|date=1996|isbn=0486291057}} |
*{{cite book|last=Fineman|first=Mark|title=The Nature of Visual Illusion|publisher=Dover Publications|pages=[https://archive.org/details/natureofvisualil0000fine/page/152 152-153]|date=1996|isbn=0486291057|url=https://archive.org/details/natureofvisualil0000fine/page/152}} |
||
*{{cite book|last=Robinson|first=J.O.|title=The Psychology of Visual Illusion|publisher=Dover Publications|pages=72-73|date=1998|isbn=978-0486404493}} |
*{{cite book|last=Robinson|first=J.O.|title=The Psychology of Visual Illusion|publisher=Dover Publications|pages=72-73|date=1998|isbn=978-0486404493}} |
||
Revision as of 09:09, 4 March 2020
![](http://upload.wikimedia.org/wikipedia/commons/thumb/5/51/Orbison_illusion.svg/220px-Orbison_illusion.svg.png)
The Orbison illusion (or Orbison's illusion) is an optical illusion first described by American psychologist William Orbison (1912–1952)[1] in 1939.
The illusion consists of a two dimensional figure, such as a circle or square, superimposed over a background of radial lines or concentric circles. The result is an optical illusion in which both the figure and the rectangle which contains it appear to distorted; in particular, squares appear slightly bulged, circles appear elliptical, and the containing rectangle appears tilted.[2]
References
- ^ Roeckelein, Jon E. (2006). Elsevier's Dictionary of Psychological Theories. Amsterdam: Elsevier. p. 651. ISBN 9780444517500.
- ^ "Orbison illusion". opticalillusions.info. Retrieved June 30, 2016.
- Fineman, Mark (1996). The Nature of Visual Illusion. Dover Publications. pp. 152-153. ISBN 0486291057.
- Robinson, J.O. (1998). The Psychology of Visual Illusion. Dover Publications. pp. 72–73. ISBN 978-0486404493.
![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
Wikimedia Commons has media related to Optical illusion.