Contributions to Viperlib
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60-bizzarre dog
File Size: 41Kb
Resolution: 425x500
How many dogs can you count? (Impossible figure.)
Attend-o-movie from geoff boynton
File Size: 113Kb
Resolution: 570x570
The effects of spatial attention on responses in early visual areas. Subjects were aske...
Cow 3d
File Size: 19Kb
Resolution: 242x349
Construct your own desktop hollow-face illusion! (Note that the cow's face is hollow.) ...
The Perception of Visual Objects
File Size: 198Kb
Resolution: 570x570
Object recognition and higher-order visual processing. (Click on a blue bubble to take ...
Cafe wall
File Size: 7Kb
Resolution: 640x375
The cafe wall illusion, so called because the first time this illusion was spotted was ...
Colour after effect
File Size: 29Kb
Resolution: 883x397
Colour after-effect. Stare at the dot in the centre of the four coloured squares for ...
Binocular Rivalry
File Size: 2694Kb
Resolution: 112x112
This tutorial provides an introductory exploration of binocular rivalry.
Textandback2
File Size: 101Kb
Resolution: 773x581
The right-hand column illustrates how the left-hand column might look to a colour-blind...
Visualjitter
File Size: 256Kb
Resolution: 570x570
Visual Jitter demo. Fixate centre of pattern and adapt for 15 seconds. Click yellow dis...
Slalom
File Size: 76Kb
Resolution: 570x570
The demo simulates locomotion in a straight path across a ground plane in real time. Wh...
Motion Transparency 1
File Size: 38Kb
Resolution: 419x417
The two gratings slide past each other when the lightness of the intersections is compa...