OSA's Digital Library

Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 8, Iss. 1 — Jan. 1, 2010
  • pp: 29–32

Exaggeration of facial expressions from facial motion capture data

Seongah Chin and Chung-Yeon Lee  »View Author Affiliations


Chinese Optics Letters, Vol. 8, Issue 1, pp. 29-32 (2010)


View Full Text Article

Acrobat PDF (1218 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

We propose a method for exaggerating facial expressions derived from exaggeration mappings that transform facial motions into exaggerated motions. The exaggeration mapping of facial motions is defined by non-negative matrix factorization. Three-dimensional facial expressions are simulated using the exaggerating rate as an input value to convey the degree of variation. Experiments show the validity of the exaggeration mapping and facial expression simulations.

© 2010 Chinese Optics Letters

OCIS Codes
(100.0100) Image processing : Image processing
(110.0110) Imaging systems : Imaging systems

Citation
Seongah Chin and Chung-Yeon Lee, "Exaggeration of facial expressions from facial motion capture data," Chin. Opt. Lett. 8, 29-32 (2010)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-8-1-29


Sort:  Author  |  Year  |  Journal  |  Reset

References

  1. Q. Zhang, Z. Liu, B. Guo, D. Terzopoulos, and H. Shum, IEEE Trans. on Visualiz. Computer Graph.12, 48 (2006).
  2. I. Kotsia and I. Pitas, IEEE Trans. Image Process. 16, 172 (2007).
  3. Y. Wang, X. Huang, C. Lee, S. Zhang, and Z. Li, Computer Graph. Forum 23, 677 (2004).
  4. D. D. Lee and H. S. Seung, Nature 401, 788 (1999).
  5. P. O. Hoyer, J. Mach. Learning Res. 5, 1457 (2004).
  6. F. I. Parke and K. Waters, Computer Facial Animation(A. K. Peters, Wellesley, 1996).
  7. S. Chin and K. Y. Kim, IEEE Trans. System Man Cybern. C 39, 315 (2009).

Cited By

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited