Jeonghun Ku, Hee Jeong Jang, Kwanguk Kim, Jae-Hun Kim, Sung Hyouk Park, Jang-Han Lee, Jae-Jin Kim, In-Young Kim, Sun I. Kim. Experimental Results of Affective Valence and Arousal to Avatar's Facial Expressions. Cyberpsy., Behavior, and Soc. Networking, 8(5):493-503, 2005. [doi]
Abstract is missing.