Sparse coding for flexible, robust 3D facial-expression synthesis

Sparse coding for flexible, robust 3D facial-expression synthesis

Computer animation researchers have been extensively investigating 3D facial-expression synthesis for decades. However, flexible, robust production of realistic 3D facial expressions is still technically challenging. A proposed modeling framework applies sparse coding to synthesize 3D expressive fac...

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Main Authors: Lin, Yuxu, Song, Mingli, Quynh, Dao Thi Phuong, He, Ying, Chen, Chun
Other Authors: School of Computer Engineering
Format: Article
Language:English
Published: 2013
Subjects:
DRNTU::Engineering::Computer science and engineering
Online Access:https://hdl.handle.net/10356/101785
http://hdl.handle.net/10220/16366
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Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-101785
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spelling sg-ntu-dr.10356-1017852020-05-28T07:19:12Z Sparse coding for flexible, robust 3D facial-expression synthesis Lin, Yuxu Song, Mingli Quynh, Dao Thi Phuong He, Ying Chen, Chun School of Computer Engineering DRNTU::Engineering::Computer science and engineering Computer animation researchers have been extensively investigating 3D facial-expression synthesis for decades. However, flexible, robust production of realistic 3D facial expressions is still technically challenging. A proposed modeling framework applies sparse coding to synthesize 3D expressive faces, using specified coefficients or expression examples. It also robustly recovers facial expressions from noisy and incomplete data. This approach can synthesize higher-quality expressions in less time than the state-of-the-art techniques. 2013-10-10T04:11:55Z 2019-12-06T20:44:29Z 2013-10-10T04:11:55Z 2019-12-06T20:44:29Z 2012 2012 Journal Article Lin, Y., Song, M., Quynh, D. T. P., He, Y., & Chen, C. (2012). Sparse coding for flexible, robust 3D facial-expression synthesis. IEEE computer graphics and applications, 32(2), 76-88. https://hdl.handle.net/10356/101785 http://hdl.handle.net/10220/16366 10.1109/MCG.2012.41 en IEEE computer graphics and applications
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Engineering::Computer science and engineering
spellingShingle DRNTU::Engineering::Computer science and engineering
Lin, Yuxu
Song, Mingli
Quynh, Dao Thi Phuong
He, Ying
Chen, Chun
Sparse coding for flexible, robust 3D facial-expression synthesis
description Computer animation researchers have been extensively investigating 3D facial-expression synthesis for decades. However, flexible, robust production of realistic 3D facial expressions is still technically challenging. A proposed modeling framework applies sparse coding to synthesize 3D expressive faces, using specified coefficients or expression examples. It also robustly recovers facial expressions from noisy and incomplete data. This approach can synthesize higher-quality expressions in less time than the state-of-the-art techniques.
author2 School of Computer Engineering
author_facet School of Computer Engineering
Lin, Yuxu
Song, Mingli
Quynh, Dao Thi Phuong
He, Ying
Chen, Chun
format Article
author Lin, Yuxu
Song, Mingli
Quynh, Dao Thi Phuong
He, Ying
Chen, Chun
author_sort Lin, Yuxu
title Sparse coding for flexible, robust 3D facial-expression synthesis
title_short Sparse coding for flexible, robust 3D facial-expression synthesis
title_full Sparse coding for flexible, robust 3D facial-expression synthesis
title_fullStr Sparse coding for flexible, robust 3D facial-expression synthesis
title_full_unstemmed Sparse coding for flexible, robust 3D facial-expression synthesis
title_sort sparse coding for flexible, robust 3d facial-expression synthesis
publishDate 2013
url https://hdl.handle.net/10356/101785
http://hdl.handle.net/10220/16366
_version_ 1681059211006443520

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