Computer graphics

Akiyoshi Kitaoka

Impossible man
Impossible figures with illusion of motion effect

Impossible toilet paper

These images were created by master of illusions japanese artist Akiyoshi KITAOKA. He is a professor of Department of Psychology in Ritsumeikan University, Kyoto, Japan

Artist's website http://www.ritsumei.ac.jp/~akitaoka/index-e.html