石原式色覚異常検査表
1. Color perception testThe Ishihara Color Test is an example of a color perception test for red-green color deficiencies. It was named after its designer, Dr. Shinobu Ishihara, a professor at the University of Tokyo, who first published his tests in 1917. The test consists of a number of colored plates, called Ishihara plates, each of which contains a circle of dots appearing randomized in color and size.
Read “Color perception test” on English Wikipedia
Read “石原式色覚異常検査表” on Japanese Wikipedia
Read “Color perception test” on DBpedia
Read “Color perception test” on English Wikipedia
Read “石原式色覚異常検査表” on Japanese Wikipedia
Read “Color perception test” on DBpedia
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