Cross-Cultural Study on Facial Regions as Cues to Recognize Emotions of Virtual Agents. - Tomoko Koda; Zsófia Ruttkay; Yuka Nakagawa; Kyota Tabuchi (Culture and Computing, 2010)

From cartoons to robots: facial regions as cues to recognize emotions. - Tomoko Koda; Yuka Nakagawa; Kyota Tabuchi; Zsófia Ruttkay (HRI, 2010)