This paper describes a system for tracking a face and its facial features in an input video sequence using the active appearance algorithm. The algorithm adapts a wireframe model to the face in each frame, and the adaptation parameters are converted to MPEG-4 facial animation parameters. The results are promising, and it is our conclusion that we should continue on this track in our task to create a real-time model-based coder.


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    Titel :

    Using the active appearance algorithm for face and facial feature tracking


    Beteiligte:
    Ahlberg, J. (Autor:in)


    Erscheinungsdatum :

    2001-01-01


    Format / Umfang :

    659176 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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