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Abstract: We describe a fast method for creating physically based animation of non-rigid objects. Rapid simulation of nonrigid behavior is based on global deformations. Constraints are used to connect non-rigid pieces to each other, forming complex models. Constraints also provide motion control, allowing model points to be moved accurately along specified trajectories. The use of deformations that are linear in the state of the system causes the constraint matrices to be constant. Pre-inverting these... (Update)
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38: Elastically deformable models (context) - Terzopoulos, Platt et al. - 1987
26: Good vibrations: Modal dynamics for graphics and animation (context) - Pentland, Williams - 1989
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BibTeX entry: (Update)
Andrew Witkin and William Welch. Fast animation and control of non-rigid structures. Computer Graphics, 24(4):243-- 252, July 1990. Proc. Siggraph '90. http://citeseer.ist.psu.edu/witkin90fast.html More
@inproceedings{ witkin90fast,
author = "Andrew Witkin and William Welch",
title = "Fast Animation and Control of Nonrigid Structures",
journal = "Computer Graphics (SIGGRAPH '90 Proceedings)",
volume = "24",
number = "4",
editor = "Forest Baskett",
pages = "243--252",
year = "1990",
url = "citeseer.ist.psu.edu/witkin90fast.html" }
Citations (may not include all citations):238 Elastically deformable models (context) - Terzopoulos, Platt et al. - 1987 ACM
235 Classical Mechanics (context) - Goldstein - 1950
217 Free-form deformation of solid geometric models (context) - Sederberg, Parry - 1986 ACM
160 Global and local deformations of solid primitives (context) - Barr - 1984 ACM
146 Spacetime constraints - Witkin, Kass - 1988 ACM
92 Good vibrations: Modal dynamics for graphics and animation (context) - Pentland, Williams - 1989
88 Layered construction for deformable animated characters (context) - Chadwick, Haumann et al. - 1989 ACM
87 Constraint methods for flexible models (context) - Platt, Barr - 1988
63 Computational Modeling for the Computer Animation of Legged .. (context) - Girard, Maciejewski - 1985 ACM
55 Physically based models with rigid and deformable components (context) - Terzopoulos, Witkin - 1988 ACM
48 The dynamics of articulated rigid bodies for purposes of ani.. (context) - Armstrong, Green - 1985
37 Energy constraints on parameterized models - Witkin, Fleischer et al. - 1987 ACM
25 and William Welch (context) - Witkin, Gleicher - 1990
17 Constraint Methods for Neural Networks and Computer Graphics (context) - Platt - 1989
11 Controlling dynamic simulation with kinematic constraints (context) - Issacs, Cohen - 1987
10 A modeling system based on dynamic constaints (context) - Barzel, Barr - 1988
9 Using dynamic analysis to animate articulated bodies such as.. (context) - Wilhelms, Barsky - 1985
9 A modeling testbed (context) - Fleischer, Witkin - 1988 ACM
4 Topics in Physically Based Modeling (context) - Barzel, Barr - 1987
3 Dynamic simulation with linear recurive constraint propogati.. (context) - Schroeder, Zeltzer - 1990
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Documents on the same site (http://www.cs.wisc.edu/graphics/Courses/cs-838-2000/MainPage/readings.htm):
3D Computer AnimationWorkshop, Siggraph'98 Course #34 Notes - O'Rourke (1998) (Correct)
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