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35th Annual Simulation Symposium
Animating 3D Facial Models with MPEG-4 FaceDefTables
San Diego, California
April 14-April 18
ISBN: 0-7695-1552-5
Jiang Dalong, Chinese Academy of Sciences
Li Zhiguo, Chinese Academy of Sciences
Wang Zhaoqi, Chinese Academy of Sciences
Gao Wen, Chinese Academy of Sciences and Harbin Institute of Technology
In this paper, the principle of facial animation compatible with the MPEG-4 standard is introduced. Then the algorithm of calculating the displacements of face mesh vertices within the influence of facial animation parameters (FAPs) is discussed and improved. At last, a method of constructing FaceDefTables, which is one field of facial definition parameters (FDPs), is presented. Using this technique, realistic facial animation can be generated.
Index Terms:
MPEG-4, facial animation, FaceDefTables, FAP, FDP
Citation:
Jiang Dalong, Li Zhiguo, Wang Zhaoqi, Gao Wen, "Animating 3D Facial Models with MPEG-4 FaceDefTables," ss, pp.0395, 35th Annual Simulation Symposium, 2002
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