Face tracking for model-based coding and face animation
2003 (English)In: International journal of imaging systems and technology (Print), ISSN 0899-9457, E-ISSN 1098-1098, Vol. 13, no 1, 8-22 p.Article in journal (Refereed) Published
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.
Place, publisher, year, edition, pages
John Wiley & Sons, 2003. Vol. 13, no 1, 8-22 p.
Active appearance models, Face tracking, Facial action coding system, Model-based coding, MPEG-4
National CategoryComputer Vision and Robotics (Autonomous Systems)
IdentifiersURN: urn:nbn:se:liu:diva-46552DOI: 10.1002/ima.10042OAI: oai:DiVA.org:liu-46552DiVA: diva2:267448