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AkiyoshiKitaoka's profile
Akiyoshi Kitaoka
Akiyoshi Kitaoka
Akiyoshi Kitaoka
@AkiyoshiKitaoka

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Akiyoshi Kitaoka

@AkiyoshiKitaoka

I am an experimental psychologist who studies visual illusions as well as makes illusion artworks. #illusion #opticalillusion #perception #錯視

Kyoto, Japan
ritsumei.ac.jp/~akitaoka/inde…
Joined December 2011

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    1. Sean Zellmer‏ @lejeunerenard May 5
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      Target ⠄⣈| Can you see the hidden image? Made using @AkiyoshiKitaoka’s tutorial for making an extinction illusion.pic.twitter.com/CeMUorNVUH

      2 replies 7 retweets 16 likes
    2. Jonathan Fly  👾‏ @jonathanfly May 5
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      Replying to @lejeunerenard @AkiyoshiKitaoka

      Can make out only the outline unless I do a physical action that brings it clearer.pic.twitter.com/0Egs0mIwBV

      1 reply 0 retweets 2 likes
    3. Sean Zellmer‏ @lejeunerenard May 5
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      Replying to @jonathanfly @AkiyoshiKitaoka

      Yeah! Scrolling or shaking my screen makes it clearer.

      1 reply 0 retweets 4 likes
    4. Najeeb‏ @trapezius77 May 6
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      Replying to @lejeunerenard @jonathanfly @AkiyoshiKitaoka

      That does it, so does viewing the screen with your line of sight almost parallel to the screen. (Tilt the phone)

      1 reply 0 retweets 2 likes
    5. Sean Zellmer‏ @lejeunerenard May 6
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      Replying to @trapezius77 @jonathanfly @AkiyoshiKitaoka

      Maybe that works because it changes the frequency of the value?

      1 reply 0 retweets 1 like
    6. Najeeb‏ @trapezius77 May 6
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      Replying to @lejeunerenard @jonathanfly @AkiyoshiKitaoka

      Don't know! Maybe @AkiyoshiKitaoka can explain?! 😁

      1 reply 0 retweets 1 like
      Akiyoshi Kitaoka‏ @AkiyoshiKitaoka May 6
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      Replying to @trapezius77 @lejeunerenard @jonathanfly

      It is suggested that edges of high contrast suppress or mask the perception of edges of low contrast. Cyan dots are hard to see in the central vision.pic.twitter.com/GDfJkuAlOO

      4:39 PM - 6 May 2020
      • 5 Likes
      • João Ricardo Najeeb Jonathan Fly 👾 チャウ・チャウ GreenBlueClouds
      1 reply 0 retweets 5 likes
        1. Akiyoshi Kitaoka‏ @AkiyoshiKitaoka May 6
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          Replying to @AkiyoshiKitaoka @trapezius77 and

          "edges of high contrast" -> "nearby edges of high contrast"

          0 replies 0 retweets 1 like
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