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ABSTRACT
Sculpting various 3D facial expressions from a static 3D face model is a process with intensive manual tuning efforts. In this paper, we present an interactive 3D facial expression posing system through 2D portrait manipulation, where a manipulated 2D portrait serves a metaphor for automatically inferring its corresponding 3D facial expression with fine details. Users either rapidly assemble a face portrait through a pre-designed portrait component library or intuitively modify an initial portrait. During the editing procedure, when the users move one or a group of 2D control points on the portrait, other portrait control points are adjusted in order to automatically maintain the faceness of the edited portrait if the automated propagation function (switch) is optionally turned on. Finally, the 2D portrait is used as a query input to search for and reconstruct its corresponding 3D facial expression from a pre-recorded facial motion capture database. We showed that this system is effective for rapid 3D facial expression sculpting through a comparative user study.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
| |
1
|
|
| |
2
|
|
| |
3
|
|
| |
4
|
R. Brilliant. Portraiture. Reaktion Books, 2001.
|
| |
5
|
|
| |
6
|
|
| |
7
|
|
 |
8
|
Hong Chen , Ziqiang Liu , Chuck Rose , Yingqing Xu , Heung-Yeung Shum , David Salesin, Example-based composite sketching of human portraits, Proceedings of the 3rd international symposium on Non-photorealistic animation and rendering, June 07-09, 2004, Annecy, France
[doi> 10.1145/987657.987673]
|
| |
9
|
H. Chen, Y.-Q. Xu, H. Shum, S. Zhu, and N. Zheng. Example-based facial sketch generation with nonparametric sampling. In ICCV 2001, pages 433--438, 2001.
|
| |
10
|
B. W. Choe and H. S. Ko. Analysis and synthesis of facial expressions with hand-generated muscle actuation basis. In Proc. of IEEE Computer Animation, pages 12--19, 2001.
|
| |
11
|
|
 |
12
|
|
| |
13
|
James Davis , Maneesh Agrawala , Erika Chuang , Zoran Popović , David Salesin, A sketching interface for articulated figure animation, Proceedings of the 2003 ACM SIGGRAPH/Eurographics symposium on Computer animation, July 26-27, 2003, San Diego, California
|
 |
14
|
|
| |
15
|
|
| |
16
|
|
| |
17
|
Zhigang Deng , Ulrich Neumann , J. P. Lewis , Tae-Yong Kim , Murtaza Bulut , Shrikanth Narayanan, Expressive Facial Animation Synthesis by Learning Speech Coarticulation and Expression Spaces, IEEE Transactions on Visualization and Computer Graphics, v.12 n.6, p.1523-1534, November 2006
[doi> 10.1109/TVCG.2006.90]
|
 |
18
|
|
 |
19
|
|
| |
20
|
T. Hastie, R. Ribshirani, and J. Friedman. The Elements of Statistical Learning: Data Mining, Inference, and Prediction. Springer-Verlag, 2001.
|
| |
21
|
|
 |
22
|
Robert D. Kalnins , Lee Markosian , Barbara J. Meier , Michael A. Kowalski , Joseph C. Lee , Philip L. Davidson , Matthew Webb , John F. Hughes , Adam Finkelstein, WYSIWYG NPR: drawing strokes directly on 3D models, Proceedings of the 29th annual conference on Computer graphics and interactive techniques, July 23-26, 2002, San Antonio, Texas
|
| |
23
|
P. Kalra, A. Mangili, N. Thalmann, and D. Thalmann. Simulation of facial muscle actions based on rational free from deformations. In Eurographics'92, volume 11, pages 59--69, 1992.
|
 |
24
|
|
| |
25
|
|
| |
26
|
|
| |
27
|
K. R. Laughery and R. H. Fowler. Sketch artist and identi-kit procedure for recalling faces. Journal of Applied Psychology, 65(3):307--316, 1980.
|
 |
28
|
|
 |
29
|
|
| |
30
|
|
| |
31
|
Q. Li and Z. Deng. Facial motion capture editing by automated orthogonal blendshape construction and weight propagation. IEEE Computer Graphics and Applications, 2008, (to appear).
|
 |
32
|
|
| |
33
|
A. Moore. An intoductory tutorial on KD-trees. PhD Thesis: Efficient Memory based Learning for Robot Control, PhD Thesis Technical Report No. 209, 1990. University of Cambridge.
|
| |
34
|
A. Moore and J. Ostlund. Simple kd-tree library. http://www.autonlab.org/, 2007.
|
 |
35
|
|
| |
36
|
|
 |
37
|
|
| |
38
|
Hyewon Pyun , Yejin Kim , Wonseok Chae , Hyung Woo Kang , Sung Yong Shin, An example-based approach for facial expression cloning, Proceedings of the 2003 ACM SIGGRAPH/Eurographics symposium on Computer animation, July 26-27, 2003, San Diego, California
|
| |
39
|
T. Sederberg and S. Parry. Free-form deformation of solid geometry models. In Proc. of SIGGRAPH'96, volume 20, pages 151--160, 1996.
|
 |
40
|
|
 |
41
|
|
| |
42
|
M. Sousa and J. Buchannan. Computer-generated pencil drawing. In Proc. SKIGraph'99, 1999.
|
| |
43
|
M. Viad and H. Yahia. Facial animation with wrinkles. In Proc. of Eurgraphics Workshop on Animation and Simulation, 1992.
|
 |
44
|
|
| |
45
|
C. Wang and D. R. Forsey. Langwidere: A new facial animation system. In Proc. of IEEE Computer Animation, pages 59--68, 1994.
|
| |
46
|
|
|