Cyanophyceae illusion

since August 29, 2007


"Cyanophyceae tilt"

Parallel rows appear to tilt alternately.

Copyright Akiyoshi Kitaoka 2007 (August 29)


"Cyanophyceae spiral"

Concentric circles appear to be a spiral.

Copyright Akiyoshi Kitaoka 2007 (August 29)


"Peach"

Concentric circles appear to be distorted.

Copyright Akiyoshi Kitaoka 2007 (August 29)


"Ocean sunfish"

Concentric circles appear to be distorted.

Copyright Akiyoshi Kitaoka 2007 (August 29)


"Face of an ant"

Concentric circles appear to be distorted.

Copyright Akiyoshi Kitaoka 2007 (August 29)


"Ecdysis of an spider"

Concentric circles appear to be distorted.

Copyright Akiyoshi Kitaoka 2007 (August 29)


"Juggling"

Concentric circles appear to be distorted.

Copyright Akiyoshi Kitaoka 2007 (August 29)


Popple illusion (phase-shift illusion):

Popple, A. V. and Levi, D. M. (2000) A new illusion demonstrates long-range processing. Vision Research, 40, 2545-2549.
Popple, A. V. and Sagi, D. (2000) A Fraser illusion without local cues? Vision Research, 40, 873-878.


トップページ