Share Email Print
cover

Proceedings Paper

Multi-curve spectrum representation of facial movements and expressions
Author(s): Li Pei; Zhijiang Zhang; Zhixiang Chen; Dan Zeng
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

This paper presents a method of multi-curve spectrum representation of facial movements and expressions. Based on 3DMCF (3D muscle-controlled facial) model, facial movements and expressions are controlled by 21 virtual muscles. So, facial movements and expressions can be described by a group of time-varying curves of normalized muscle contraction, called multi-curve spectrum. The structure and basic characters of multi-curve spectrum is introduced. The performance of the proposed method is among the best. This method needs small quantity of data, and is easy to apply. It can also be used to transplant facial animation between different faces.

Paper Details

Date Published: 6 August 2009
PDF: 8 pages
Proc. SPIE 7384, International Symposium on Photoelectronic Detection and Imaging 2009: Advances in Imaging Detectors and Applications, 738425 (6 August 2009); doi: 10.1117/12.835899
Show Author Affiliations
Li Pei, Shanghai Univ. (China)
Zhijiang Zhang, Shanghai Univ. (China)
Zhixiang Chen, Univ. of Science and Technology of China (China)
Dan Zeng, Shanghai Univ. (China)


Published in SPIE Proceedings Vol. 7384:
International Symposium on Photoelectronic Detection and Imaging 2009: Advances in Imaging Detectors and Applications
Kun Zhang; Xiang-jun Wang; Guang-jun Zhang; Ke-cong Ai, Editor(s)

© SPIE. Terms of Use
Back to Top