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Face tracking for m...
Face tracking for model-based coding and face animation
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- Ahlberg, Jörgen (författare)
- Linköpings universitet,Bildkodning,Tekniska högskolan,Div. of Sensor Technology, Swedish Defence Research Agency, Linköping, Sweden
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- Forchheimer, Robert (författare)
- Linköpings universitet,Bildkodning,Tekniska högskolan
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(creator_code:org_t)
- 2003-06-02
- 2003
- Engelska.
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Ingår i: International journal of imaging systems and technology (Print). - : John Wiley & Sons. - 0899-9457 .- 1098-1098. ; 13:1, s. 8-22
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- 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.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datorseende och robotik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Vision and Robotics (hsv//eng)
Nyckelord
- Active appearance models
- Face tracking
- Facial action coding system
- Model-based coding
- MPEG-4
- TECHNOLOGY
- TEKNIKVETENSKAP
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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