Sugano illusion: This is a figure-ground reversible image like the coffer illusion. Diamonds or rectangles are observed.pic.twitter.com/m6IOts7sx5
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I am not sure whether Rikio published this image earlier than Anthony.
菅野先生がECVP2010で発表されていたようです。http://ecvp2010.epfl.ch/index.php?page=abstracts/77 … 「見るちから」にほんの少し解説がありました。https://www.amazon.co.jp/dp/4779304199
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