Harmonic skeleton for realistic character animation

Symposium on Computer Animation 2007 - ACM SIGGRAPH / Eurographics Symposium Proceedings, SCA 2007

Volumn , Issue , 2007, Pages 151-160

  Aujay, Grégoire ^a   Hétroy, Franck ^a   Lazarus, Francis ^b   Depraz, Christine ^a  

^a UNIV GRENOBLE ALPES   (France)

^b GIPSA LAB   (France)

Author keywords

[No Author keywords available]

Indexed keywords

HARMONIC FUNCTIONS; INTERACTIVE COMPUTER GRAPHICS; JOINTS (ANATOMY); MUSCULOSKELETAL SYSTEM; TOPOLOGY;

ANATOMICAL INFORMATION; BONE STRUCTURE; CHARACTER ANIMATION; GEOMETRICAL INFORMATIONS; QUANTITATIVE VALIDATION; REEB GRAPH;

ANIMATION;

EID: 84988927622     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (25)

1. BLOOMENTHAL J., LIM C.: Skeletal methods of shape manipulation. In Shape Modeling International (1999).
2. BLUM H.: A transformation for extracting new descriptors of shape. In Symposium on Models for the Perception of Speech and Visual Form (1967), pp. 362-380.
3. CALDERON W.: Animal Painting and Anatomy. Dover, 1975.
4. COLE-MCLAUGHLIN K., EDELSBRUNNER H., HARER J., NATARAJAN V., PASCUCCI V.: Loops in reeb graphs of 2-manifolds. In Symposium on Computational Geometry (2003), pp. 344-350.
5. CORNEA N., SILVER D., YUAN X., BALASUBRAMANIAN R.: Computing hierarchical curve-skeletons of 3d objects. The Visual Computer 21, 11 (2005), 945-955.
6. DEFRAYSSEIX H.: An heuristic for graph symmetry detection. In Symposium on Graph Drawing (1999), pp. 276-285.
7. DEMMEL J., EISENSTAT S., GILBERT J., LI X., LIU J.: A supernodal approach to sparse partial pivoting. SIAM Journal on Matrix Analysis and Applications 20, 3 (1999), 720-755.
8. DONG S., KIRCHNER S., GARLAND M.: Harmonic functions for quadrilateral remeshing of arbitrary manifolds. Computer Aided Geometric Design, Special issue on Geometry Processing 22, 5 (2005), 392-423.
9. DEY T., SUN J.: Defining and computing curve-skeletons with medial geodesic function. In Symposium on Geometry Processing (2006), pp. 143-152.
10. FOMENKO A., KUNII T.: Topological Modeling for Visualization. Springer-Verlag, 1997.
11. GAGVANI N., SILVER D.: Animating volumetric models. Graphical Models 63, 6 (2001), 443-458.
12. HILAGA M., SHINAGAWA Y., KOMURA T., KUNII T.: Topology matching for fully automatic similarity estimation of 3d shapes. In SIGGRAPH (2001), pp. 203-212.
13. KATZ S., TAL A.: Hierarchical mesh decomposition using fuzzy clustering and cuts. In SIGGRAPH (2003).
14. LIEN J., KEYSER J., AMATO N.: Simultaneous shape decomposition and skeletonization. In ACM Symposium on Solid and Physical Modeling (2006), pp. 219-228.
15. LAZARUS F., VERROUST A.: Level set diagrams of polyhedral objects. In ACM Symposium on Solid Modeling (1999).
16. LIU P., WU F., MA W., LIANG R., OUHYOUNG M.: Automatic animation skeleton construction using repulsive force field. In Pacific Graphics (2003), pp. 409-413.
17. NI X., GARLAND M., HART J.: Fair morse functions for extracting the topological structure of a surface mesh. In SIGGRAPH (2004), pp. 613-622.
18. REEB G.: Sur les points singuliers d'une forme de pfaff complètement intégrable ou d'une fonction numérique. Comptes-Rendus de l'Académie des Sciences 222 (1946), 847-849.
19. REVÉRET L., FAVREAU L., DEPRAZ C., CANI M.: Morphable model of quadruped skeletons for animating 3d animals. In Symposium on Computer Animation (2005).
20. STEINER D., FISCHER A.: Topology recognition of 3d closed freeform objects based on topological graphs. In Pacific Graphics (2001), pp. 82-88.
21. SHINAGAWA Y., KUNII T., KERGOSIEN Y.: Surface coding based on morse theory. IEEE Computer Graphics and Applications 11, 5 (1991), 66-78.
22. SIMARI P., KALOGERAKIS E., SINGH K.: Folding meshes: Hierarchical mesh segmentation based on planar symmetry. In Symposium on Geometry Processing (2006).
23. TIERNY J., VANDEBORRE J., DAOUDI M.: 3d mesh skeleton extraction using topological and geometrical analyses. In Pacific Graphics (2006), pp. 409-413.
24. WADE L., PARENT R.: Automated generation of control skeletons for use in animation. The Visual Computer 18 (2002).
25. ZHANG E., MISCHAIKOW K., TURK G.: Featurebased surface parameterization and texture mapping. ACM Transactions on Graphics 24, 1 (2005), 1-27.