Face tracking for model‐based coding and face animation | Zendy

Ahlberg Jörgen | Zendy; Forchheimer Robert | Zendy

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Face tracking for model‐based coding and face animation

Author(s) -

Ahlberg Jörgen,

Forchheimer Robert

Publication year - 2003

Publication title -

international journal of imaging systems and technology

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.359

H-Index - 47

eISSN - 1098-1098

pISSN - 0899-9457

DOI - 10.1002/ima.10042

Subject(s) - computer science , animation , computer vision , facial motion capture , robustness (evolution) , artificial intelligence , coding (social sciences) , feature tracking , face (sociological concept) , computer facial animation , feature (linguistics) , computer graphics (images) , face detection , facial recognition system , computer animation , pattern recognition (psychology) , mathematics , social science , biochemistry , linguistics , philosophy , gene , statistics , chemistry , sociology

We present a face and facial feature tracking system able to extract animation parameters describing the motion and articulation of a human face in real‐time on consumer hardware. The system is based on a statistical model of face appearance and a search algorithm for adapting the model to an image. Speed and robustness is discussed, and the system evaluated in terms of accuracy. © 2003 Wiley Periodicals, Inc. Int J Imaging Syst Technol 13: 8–22, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/ima.10042

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