Akiyoshi Kitaokaさんのプロフィール画像

Akiyoshi Kitaokaさんのイラストまとめ


I am an experimental psychologist who studies visual illusions as well as makes illusion artworks. #illusion #opticalillusion #perception #錯視
ritsumei.ac.jp/~akitaoka/inde…

フォロー数:1955 フォロワー数:69041

A low-pass gray-scale image and its assimilation grid

0 15

Each eye color is nearly gray.

3 22

Strawberries of gray scale appear to be reddish, though vertical gratings placed onto the image are cyan (greenish blue) or gray.

12 57

The eyes in the left image appear to be yellowish, though they are the same gray as the eyes in the right image.

14 73

Concentric circles appear to be spiral.

31 126