The latest works 66

since June 4, 2021


"White or yellow"

The letter R in the left image appears to be whitish while petals in the right image appear to be yellowish. They are both yellow.

Copyright Akiyoshi Kitaoka 2022 (January 29)


cf. The white in the roof is actually yellow.


"Illusory yellow"

The tiger appears to be yellowish, though the colors of the pixels are green.

Copyright Akiyoshi Kitaoka 2022 (January 27)



cf.


"Illusory red"

There are no red pixels in this image, but the color around the windows appear to be reddish.

Copyright Akiyoshi Kitaoka 2021 (October 27)


オリジナルの画像


"Illusory reddish flags of the Ritsumeikan University"

There are no red pixels in this image, but flags appear to be reddish.

Copyright Akiyoshi Kitaoka 2021 (June 15)

illusory red pic.twitter.com/150IRKcbah

— Akiyoshi Kitaoka (@AkiyoshiKitaoka) October 9, 2021

"Moving pacmen"

Blue or yellow pacmen appear to move while opening and closing their mouths, though disks only move without changing their shapes.

Copyright Akiyoshi Kitaoka 2021 (August 18)



"Instances of the belly dancers illusion and the inverted one"

Copyright Akiyoshi Kitaoka 2021 (August 14)



"Instances of the footsteps illusion and the inverted one"

Copyright Akiyoshi Kitaoka 2021 (August 14)


"Afterimage of illusory yellow"

The afterimage of the area of illusory yellow appears to be blue.

Copyright Akiyoshi Kitaoka 2021 (July 2)



"Continuation between spatial color mixture and the Munker illusion"

Perceived magenta is made up of red (and blue); perceived cyan is made up of green (and blue).

Copyright Akiyoshi Kitaoka 2021 (June 23)


"Illusory yellow"

The area of illusory yellow consists of black and white stripes.

Copyright Akiyoshi Kitaoka 2021 (June 12)


Illusory yellow is perceived. pic.twitter.com/8jgjQglo0v

— Akiyoshi Kitaoka (@AkiyoshiKitaoka) June 12, 2021




"Eight types of spatial color mixture"

Copyright Akiyoshi Kitaoka 2021 (June 5)


"Strawberries 2021"

Strawberries appear to be reddish, though the images consist of blue, yellow, and black stripes. The image shown below is an expanded image of the tip of the lower-left strawberry.

Copyright Akiyoshi Kitaoka 2021 (June 4)


"Strawberries 2021 #2"

Strawberries appear to be reddish, though the images consist of blue, yellow, and black stripes. The image shown below is an expanded image of the tip of the lower-left strawberry.

Copyright Akiyoshi Kitaoka 2021 (June 7)


"Reddish vs. greenish hair and clothes"

The hair and clothes in the left image appear to be reddish while those in the right one appear to be greenish, though they consist of blue, yellow, and black stripes.

Copyright Akiyoshi Kitaoka 2021 (June 4)



"Bluish vs. yellowish hair and clothes"

The hair and clothes in the left image appear to be bluish while those in the right one appear to be yellowish, though they consist of red, cyan, and black stripes.

Copyright Akiyoshi Kitaoka 2021 (June 4)



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