Face tracking for model‐based coding and face animation

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2003 English Publisher:WileyJournal:International Journal of Imaging Systems and Technology, volume 13, pages 8-22 (issn: 0899-9457, eissn: 1098-1098,

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Authors: Jörgen Ahlberg; Robert Forchheimer;

doi: 10.1002/ima.10042

Face tracking for model‐based coding and face animation

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Abstract

AbstractWe 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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Linköping University
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