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Computer Animation 2002
Prototyping and Transforming Visemes for Animated Speech
Geneva, Switzerland
June 19-June 21
ISBN: 0-7695-1594-0
ASCII Text
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Bernard Tiddeman, David Perrett, "Prototyping and Transforming Visemes for Animated Speech," Computer Animation, pp. 248, Computer Animation 2002, 2002.
 
 
BibTex
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@article{ 10.1109/CA.2002.1017545,
author = {Bernard Tiddeman and David Perrett},
title = {Prototyping and Transforming Visemes for Animated Speech},
journal ={Computer Animation},
volume = {0},
year = {2002},
issn = {1087-4844},
pages = {248},
doi = {http://doi.ieeecomputersociety.org/10.1109/CA.2002.1017545},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Computer Animation
TI - Prototyping and Transforming Visemes for Animated Speech
SN - 1087-4844
SP
EP
A1 - Bernard Tiddeman,
A1 - David Perrett,
PY - 2002
KW - Visual speech
KW - facial animation
KW - image transformation.
VL - 0
JA - Computer Animation
ER -
 
Bernard Tiddeman, University of St Andrews
David Perrett, University of St Andrews
Animated talking faces can be generated from a set of predefined face and mouth shapes (visemes) by either concatenation or morphing. Each facial image corresponds to one or more phonemes, which are generated in synchrony with the visual changes. Existing implementations require a full set of facial visemes to be captured or created by an artist before the images can be animated. In this work we generate new, photo-realistic visemes from a single neutral face image by transformation using a set of prototype visemes. This allows us to generate visual speech from photographs and portraits where a full set of visemes is not available.
Index Terms:
Visual speech, facial animation, image transformation.
Citation:
Bernard Tiddeman, David Perrett, "Prototyping and Transforming Visemes for Animated Speech," ca, pp.248, Computer Animation 2002, 2002
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