Demos

Contents


Structure-from-motion

 

Quick-time videos of various SFM objects

Please click on links below to download individual movies. For best results please download a movie and ensure that presentation is looped (Ctrl+L or Apple+L).

 

Forced ambiguous switch

In forced ambiguous switch paradigm, physical motion of dots in inversed at a predefined time instant Treversal. This creates a situation of an "ambiguous event". 
 
 
 
 
 
 
 
 
Illusory may reverse (top outcome), following inversion of physical dots;
 
 
 
 
or it may remain constant (bottom outcome).

 

 

 

 

Reducing number of dots in structure-from-motion, increasing pairing distance, decreasing rotation speed or adding color all facilitates reversals of illusory rotation. However, try using a small pairing distance with added color: you'll notice that dots "seemlessly" change their color as illusory rotation remains constant.