Rotating illusion #25

since April 7, 2012



"Plesiosaur rings"

Rings appear to rotate.

Copyright Akiyoshi Kitaoka 2012 (September 22)



cf. spiral illusion of the illusion of fringed edges

Kitaoka, A., Pinna, B., and Brelstaff, G. (2001). New variations of spiral illusions. Perception, 30, 637-646.



cf. Stripe drift illusion

Kitaoka, A. (2012) Does the ouchi illusion depend on the shorter sides of the checkered pattern? Talk in the 45th Chikaku (Perception) Coloquium, Seisen-ryo, Kiyosato, Yamanashi, Japan, March 30, 2012. Presentation (in Japanese)



"Rotating compass rings"

Rings appear to rotate.

Copyright Akiyoshi Kitaoka 2012 (September 23)



"Rotating monkey brains"

Induced by illusory rotation of rings, brains may appear to rotate, too.

Copyright Akiyoshi Kitaoka 2012 (July 14)



"Rotating red rings for the feature-detection task"

All rings except one appear to rotate clockwise.

Copyright Akiyoshi Kitaoka 2012 (June 6)



"Rotating red glasses"

The left rings appear to rotate clockwise while the right ones counterclockwise.

Copyright Akiyoshi Kitaoka 2012 (June 5)



"Rotating Kitaoka"

Disks appear to rotate.

Copyright Akiyoshi Kitaoka 2012 (June 1)



"Rotating Kitaoka 2"

Disks appear to rotate.

Copyright Akiyoshi Kitaoka 2012 (June 2)



"Rotating carrots for Hekinan-city"

Rings appear to rotate.

Copyright Akiyoshi Kitaoka 2012 (January 13)



"Rotating compasses"

Rings appear to rotate.

Copyright Akiyoshi Kitaoka 2012 (May 20)



"Rotating barberpoles"

Rings appear to rotate.

Copyright Akiyoshi Kitaoka 2012 (May 12)



"Owl"

Each ring of spines appears to rotate.

Copyright Akiyoshi Kitaoka 2012 (April 9)



"Rotating spines"

Each ring of spines appears to rotate.

Copyright Akiyoshi Kitaoka 2012 (April 7)


Rotational illusion #24

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Rotational illusion #21

Rotational illusion #20

Rotational illusion #19

Rotational illusion #18

Rotational illusion #17

Rotational illusion #16

Rotational illusion #15

Rotational illusion #14

Rotational illusion #13

Rotational illusion #12

Rotational illusion #11

Rotational illusion #10

#9 #8 #7 #6 #5 #4 #3 #2 #1


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