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ICPR
2004
IEEE

Speech Driven Facial Animation using a Hidden Markov Coarticulation Model

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Speech Driven Facial Animation using a Hidden Markov Coarticulation Model
We present a hierarchical image based facial model which is driven from speech. It incorporates a novel modelling and synthesis algorithm for learning and producing coarticulated mouth animation We demonstrate using the hierarchical model how animation of the entire face may be created solely from animations of the mouth and how colour may be reincorporated and reproduced compactly without explicitly being modelled. We then consider and evaluate methods of merging animations from several different facial areas for delivery of output.
Darren Cosker, A. David Marshall, Paul L. Rosin, Y
Added 09 Nov 2009
Updated 09 Nov 2009
Type Conference
Year 2004
Where ICPR
Authors Darren Cosker, A. David Marshall, Paul L. Rosin, Yulia Hicks
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