Japanese avant-garde artist Yayoi Kusama, wearing a bright red wig and a Louis Vuitton polka dot scarf, speaks during an interview at her studio in Tokyo, on Aug. 1, 2012. (AP Photo/Itsuo Inouye, File)

Japanese artist Yayoi Kusama poses for photographers in front of her painting “Love Arrives at the Earth Carrying with it a Tale of the Cosmos” at the Tate Modern in London, on Feb. 7, 2012. (AP Photo/Kirsty Wigglesworth, File)

Japanese artist Yayoi Kusama waves in front of the windows of Vuitton’s flagship store for the unveiling of a new collaborative collection by Kusama and Vuitton creative designer Marc Jacobs in New York, on July 10, 2012. (AP Photo/Kathy Willens, File)

TOKYO (AP) — Japanese artist Yayoi Kusama, who splashed her signature polka dots on paintings, sculptures and museum installations around the world, has died, her studio said Thursday. She was 97.

Kusama died Aug. 14 at a hospital in Tokyo, Yayoi Kusama Studio said.