Abstract
Simulation of dynamic motion of soft tissues is one of the most important topic in nowadays computer animation of human body. So far various elastically deformable models were used for this purpose. We present the extension of model proposed in15 with volume preserving constraint. We provide also evaluation of the constraint accuracy on two simulation experiments. Furthermore we add model of active and passive force generated by musculo-tendon unit using Zajac’s bio-mechanical model. We use Finite Difference Method for resolution of continuous partial differential equations of internal elastic forces of the model in space. We integrate resulting ordinary differential equations of motion using various explicit and implicit methods.
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REFERENCES
D. Baraff and A. Witkin, Large Steps in Cloth Simulation. In SIGGRAPH'98, pages 43–54, 1998.
M. Carignan, Y. Yang, N. M.-Thalmann, and D. Thalmann, Dressing animated synthetic actors with complex deformable clothes. In CGI'92, pages 99–104. ACM Press, 1992.
E. Chadwick, John, R. Haumann, David, and E. Parent, Richard, Layered construction for deformable animated characters. In SIGGRAPH'89, pages 243–252, 1989.
T. D. Chen and D. Zeltzer, Pump It Up: Computer Animation of a Biomechanically Based Model of Muscle Using the Finite Element Method. In SIGGRAPH'92, pages 89–98, 1992.
D. R. Forsey, A Surface Model for Skeleton-Based Character Animation, In Proceedings of the Eurographics Workshop on Animation and Simulation, pages 55–73, 1991.
J.-P. Gourret, N. Magnenant-Thalmann, and D. Thalmann, Simulation of Object and Human Skin Deformations in a Grasping Task. In SIGGRAPH '89, pages 21–30, 1989.
R. Laperriere, N. Magnenant-Thalmann, and D. Thalmann, Joint-Dependent Local Deformations for Hand Animation and Object Grasping. In Graphics Interface'88, 1988.
N. Magnenant-Thalmann and D. Thalmann, The Direction of Synthetic Actors in the Film Rendez-vous à Montréal. IEEE CG&A, pages 41–51, 1988.
W. Maurel, Y. Wu, N. Magnenat-Thalmann, and D. Thalmann, Biomechanical Models for Soft Tissue Simulation. Springer-Verlag Berlin/Heidelberg, 1998.
L. Moccozet, Hand Modeling and Animation for Virtual Humans. PhD thesis, University of Geneva, 1996.
L. P. Nedel and D. Thalmann, Real Time Muscle Deformations Using Mass-Spring Systems. In Computer Graphics Interface, 1998.
V. Ng-Thow-Hing, Anatomically-based models for physical and geometric reconstruction of humans and other animals. PhD thesis, University of Toronto, 2001.
P. Palmer, A. Mir, and M. Gonzàles, Stability and Complexity Study of Animated Elastically Deformable Objects. In Hans-Helmut Nagel and Francisco J. Perales López, editors, AMDO'2000, pages 58–71, 2000.
W. H. Press, B. P. Flannery, S. A. Teukolsky, and W. T. Vetterling, Numerical Recipes: The Art of Scientific Computing. Cambridge University Press, 2nd edition, 1992.
D. Terzopoulos and K. W. Fleischer, Deformable models. The Visual Computer, 4(6) 306–331, December 1988.
R. Turner and D. Thalmann, The Elastic Surface Layer Model for Animated Character Construction. In Computer Graphics International, 1993.
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Dobšík, M., Frydrych, M. (2006). BIOMECHANICALLY BASED MUSCLE MODEL FOR DYNAMIC COMPUTER ANIMATION. In: Wojciechowski, K., Smolka, B., Palus, H., Kozera, R., Skarbek, W., Noakes, L. (eds) Computer Vision and Graphics. Computational Imaging and Vision, vol 32. Springer, Dordrecht. https://doi.org/10.1007/1-4020-4179-9_64
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DOI: https://doi.org/10.1007/1-4020-4179-9_64
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