錯視というか、主観的輪郭。 a new demo of illusory contourshttps://twitter.com/flock_pina/status/1187176544046702593 …
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I am an experimental psychologist who studies visual illusions as well as makes illusion artworks. #illusion #opticalillusion #perception #錯視
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Akiyoshi Kitaoka Retweeted HIMUKA
錯視というか、主観的輪郭。 a new demo of illusory contourshttps://twitter.com/flock_pina/status/1187176544046702593 …
Akiyoshi Kitaoka added,
エーレンシュタイン先生ですね。ご指摘ありがとうございました。最近へそを曲げてふてくされていたので反省しています。(平謝りです。)ところで、主観的輪郭が見える私は動物に近いということなのでしょうか?少し不安になりました。(図は私が作りました)pic.twitter.com/GFh8n22yjV
すばらしい。まず、これは、エーレンシュタイン錯視ではありません。エーレンシュタイン錯視の例を添付します。 This is not the Ehrenstein illusion. Here is an instance of the Ehrenstein illusion.pic.twitter.com/gRonrwPHEp
似ているが、ネオン色拡散と言ってよいのかどうか、躊躇を覚えます。 cf. neon color spreadingpic.twitter.com/nGToaI5WfB
HIMUKAさんがNature論文の図に発見した新しい表現の主観的輪郭という評価にするところではないかと思います。 私もシンプルなものを作ってみました。pic.twitter.com/zXxsfWCZFH
背景が黒いバージョンでは、黒い輪郭線の円が見える。やっと認識できたのですが、この錯視は錯視的な「線」(line)が知覚されるという点において、錯視的なエッジ(edge)が知覚されるこれまでの主観的輪郭とは異なります。 Perceived things are illusory lines (curves), not illusory edges.pic.twitter.com/kLjcflzCk4
HIMUKAさんが見つけました。私はそれを評価する力量があったということです。
第一発見者という事なのかもしれませんが、北岡先生でなければこの画像は作れなかったと思います。まだまだ先生には遠く及びません。
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