login
Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)
Search: ex:EX7748
Displaying 1-1 of 1 result found.     page 1
     Sort: id      Format: long      Filter: (all | no meta | meta)      Mode: (words | no words)
BP939 Optical illusions vs. not so.
(edit; present; nest [left/right]; search; history)
COMMENTS

Panels on the left hand side contain geometrical objects that appear distorted (to a human) due to surrounding information.

REFERENCE

Vicente Sierra-Vázquez & Ignacio Serrano-Pedraza, Application of Riesz transforms to the isotropic AM-PM decomposition of geometrical-optical illusion images, April 2010, Figure 1.

CROSSREFS

Adjacent-numbered pages:
BP934 BP935 BP936 BP937 BP938  *  BP940 BP941 BP942 BP943 BP944

KEYWORD

fuzzy, anticomputer, subjective, contributepairs, invalid, experimental

CONCEPT length_line_or_curve (info | search),
visual_illusion (info | search)

AUTHOR

Leo Crabbe

    page 1

Welcome | Solve | Browse | Lookup | Recent | Links | Register | Contact
Contribute | Keywords | Concepts | Worlds | Ambiguities | Transformations | Invalid Problems | Style Guide | Goals | Glossary