MMSP 1999, IEEE Workshop on Multimedia Signal Processing, September 13, 1999, Copenhagen, Denmark
We present a novel view-based approach to quantify and reproduce facial expressions, by systematically exploiting the degrees of freedom allowed by a realistic face model, which embeds efficient mesh morphing and texture animations to synthesize facial expressions. For this purpose, we propose to use eigenfeatures, built from synthetic images, and design a linear estimator to interpret the responses of the eigenfeatures on a facial expression in terms of animation parameters.
Type:
Conférence
City:
Copenhagen
Date:
1999-09-13
Department:
Sécurité numérique
Eurecom Ref:
220
Copyright:
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