DocumentCode
2238561
Title
Expressive avatars in MPEG-4
Author
Mancini, M. ; Hartmann, B. ; Pelachaud, C. ; Raouzaiou, A. ; Karpouzis, K.
Author_Institution
IUT of Montreuil, Univ. of Paris 8, France
fYear
2005
fDate
6-8 July 2005
Abstract
Man-machine interaction (MMI) systems that utilize multimodal information about users´ current emotional state are presently at the forefront of interest of the computer vision and artificial intelligence communities. A lifelike avatar can enhance interactive applications. In this paper, we present the implementation of GretaEngine and synthesized expressions, including intermediate ones, based on MPEG-4 standard and Whissel´s emotion representation.
Keywords
artificial intelligence; avatars; code standards; computer vision; emotion recognition; man-machine systems; GretaEngine; MMI; MPEG-4 standard; Whissels emotion representation; artificial intelligence community; avatar expression; computer vision; man-machine interaction system; multimodal information; Artificial intelligence; Avatars; Computer vision; Eyebrows; Facial animation; Financial advantage program; Laboratories; MPEG 4 Standard; Man machine systems; Multimedia systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia and Expo, 2005. ICME 2005. IEEE International Conference on
Print_ISBN
0-7803-9331-7
Type
conf
DOI
10.1109/ICME.2005.1521544
Filename
1521544
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