Professor, Dr. of Engineering (to my Japanese homepage)

My illusion " Ambiguous Garage Roof"

The roof of a garage and its mirror image appear to be quite different. The human brain likes to interpret the edge of the roof as a planar cut perpendicular to the axis of the roof, but actually ... Visit here for the "Ambiguous Objects" and construction kit for the garage roof.

Meiji Institute for Advanced Study of Mathematical Sciences
Organization for the Strategic Coordination of Research and Intellectual Property
Meiji University
4-21-1 Nakano, Nakano-ku, Tokyo 164-8525, Japan
E-Mail :kokichis(a)

First Prize of the Best Illusion of the Year Contest 2018

This illusion won the First Prize at the The video artwork is Best Illusion of the Year Contest 2018j.
See here for the tiriply ambiguous objects.

From Recent Topics

Here are recent topics on my research and related activities.

Evolution of Impossible Objects