Title :
Textured polygonal model assisted facial model estimation from image sequence
Author :
Chang, Yao-Jen ; Chen, Yung-Chang
Author_Institution :
Dept. of Electr. Eng., Nat. Tsing Hua Univ., Hsinchu, Taiwan
fDate :
6/23/1905 12:00:00 AM
Abstract :
A 3D textured polygonal facial model estimation algorithm is presented. The algorithm takes facial model estimation, texture mapping, and head pose estimation as complementary processes, which cooperate to adapt the facial model from a generic facial model to a user-accustomed one through image sequences. The proposed scheme is performed with a single camera without calibration and requires only a little manual adjustment, which proves to be a feasible approach for facial model estimation
Keywords :
computer animation; face recognition; image sequences; image texture; parameter estimation; 3D model estimation; camera; facial animation; facial model estimation; head pose estimation; image sequences; texture mapping; textured polygonal model; Calibration; Cameras; Deformable models; Facial animation; Facial features; Image sensors; Image sequences; Magnetic heads; Robustness; Speech analysis;
Conference_Titel :
Image Processing, 2001. Proceedings. 2001 International Conference on
Conference_Location :
Thessaloniki
Print_ISBN :
0-7803-6725-1
DOI :
10.1109/ICIP.2001.958062
