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Publications, Andrew Witkin

Note: This list may not be comprehensive. It contains only those publications in the RI publications database. Entries are listed in reverse chronological order.

• Creating Models of Truss Structures with Optimization
  J. Smith, J.K. Hodgins, I. Oppenheim, and A. Witkin
  ACM Transactions on Graphics (SIGGRAPH 2002), Vol. 21, No. 3, July, 2002, pp. 295 - 301. [Abstract]

• Modeling Truss Structures using Optimization
  J. Smith, J.K. Hodgins, and A. Witkin
  SIGGRAPH 2002, July, 2002.

• Fast and Controllable Simulation of the Shattering of Brittle Objects
  J. Smith, A. Witkin, and D. Baraff
  Computer Graphics Forum, Vol. 20, No. 2, June, 2001, pp. 81-90. [Abstract]
  Download: pdf [5977 KB] copyrighted

• Interactive Manipulation of Rigid Body Simulations
  J. Popovic, S. Seitz, M. Erdmann, Z. Popovic, and A. Witkin
  Proceedings of SIGGRAPH 2000, July, 2000, pp. 209 - 218. [Abstract]
  Download: pdf [844 KB] copyrighted

• Fast and Controllable Simulation of the Shattering of Brittle Objects
  J. Smith, A. Witkin, and D. Baraff
  Graphics Interface, May, 2000. [Abstract]

• Large Steps in Cloth Simulation
  D. Baraff and A. Witkin
  Computer Graphics Proceedings, Annual Conference Series, SIGGRAPH, 1998, pp. 43-54.
  Download: pdf [255 KB] copyrighted

• Partitioned Dynamics
  D. Baraff and A. Witkin
  tech. report CMU-RI-TR-97-33, Robotics Institute, Carnegie Mellon University, 1997.
  Download: pdf [292 KB] copyrighted

• Interactive physically-based manipulation of discrete/continuous models
  M. Harada, A. Witkin, and D. Baraff
  Computer Graphics Proceedings, 1995, pp. 199-208.
  Download: pdf [187 KB], ps.gz [249 KB], ps.z [483 KB] copyrighted

• Motion warping
  A. Witkin and Z. Popovic
  Computer Graphics (Proc. SIGGRAPH '95), 1995.
  Download: pdf [121 KB], ps.gz [169 KB], ps.z [255 KB] copyrighted

• Physically based manipulation of discrete/continuous models
  M. Harada, A. Witkin, and D. Baraff
  Computer Graphics (Proc. SIGGRAPH '95), 1995.
  Download: pdf [119 KB], ps.gz [149 KB], ps.z [230 KB] copyrighted

• Drawing with constraints
  M. Gleicher and A. Witkin
  The Visual Computer, Vol. 11, No. 1, 1994, pp. 39-51.
  Download: pdf [81 KB], ps.gz [42 KB] copyrighted

• Free form shape design using triangulated surfaces
  W. Welch and A. Witkin
  Computer Graphics (Proc. SIGGRAPH '94), Vol. 28, 1994.
  Download: pdf [141 KB], ps.gz [193 KB], ps.z [230 KB] copyrighted

• Using particles to sample and control implicit surfaces
  A. Witkin and P. Heckbert
  Computer Graphics (Proc. SIGGRAPH '94), Vol. 28, 1994.
  Download: pdf [227 KB], ps.gz [200 KB], ps.z [265 KB] copyrighted

• Supporting numerical computations in interactive contexts
  M. Gleicher and A. Witkin
  Proc. Graphics Interface, May, 1993, pp. 138-145.
  Download: pdf [69 KB], ps.gz [47 KB] copyrighted

• Dynamic simulation of non-penetrating flexible bodies
  D. Baraff and A. Witkin
  Computer Graphics (Proc. SIGGRAPH '92), Vol. 26, 1992, pp. 303-308.
  Download: pdf [107 KB], ps.gz [150 KB], ps.z [191 KB] copyrighted

• Through-the-lens camera control
  M. Gleicher and A. Witkin
  Computer Graphics (Proc. SIGGRAPH '92), Vol. 26, 1992.
  Download: pdf [136 KB], ps.gz [107 KB], ps.z [134 KB] copyrighted

• Variational surface modeling
  W. Welch and A. Witkin
  Computer Graphics (Proc. SIGGRAPH '92) Graphics, Vol. 26, 1992.
  Download: pdf [95 KB], ps.gz [43 KB], ps.z [53 KB] copyrighted

• Manipulating Surfaces Differentially
  W. Welch, M. Gleicher, and A. Witkin
  tech. report CMU-CS-91-175, Computer Science Department, Carnegie Mellon University, September, 1991.
  Download: pdf [91 KB], ps.gz [64 KB] copyrighted

• Reaction-diffusion textures
  A. Witkin and M. Kass
  Computer Graphics (Proc. SIGGRAPH '91) Graphics, Vol. 25, No. 3, July, 1991.
  Download: pdf [93 KB], ps.gz [36 KB], ps.z [46 KB] copyrighted

• Differential manipulation
  M. Gleicher and A. Witkin
  Proceedings of Graphics Interface '91, June, 1991, pp. 61-67. [Abstract]
  Download: pdf [71 KB], ps.gz [33 KB] copyrighted

• Creating and Manipulating Constrained Models
  M. Gleicher and A. Witkin
  tech. report CMU-CS-91-125, Computer Science Department, Carnegie Mellon University, January, 1991.
  Download: pdf [77 KB], ps.gz [36 KB] copyrighted

• Snap together mathematics
  M. Gleicher and A. Witkin
  Proceedings of the 1990 Eurographics Workshop onObject Oriented Graphics, Springer Verlag, 1991.

• Visual Tracking with Deformation Models
  J. Rehg and A. Witkin
  tech. report CMU-CS-90-156, Computer Science Department, Carnegie Mellon University, August, 1990.
  Download: pdf [769 KB] copyrighted

• Fast animation and control of non-rigid structures
  A. Witkin and W. Welch
  Computer Graphics (Proc. SIGGRAPH '90), Vol. 24, No. 4, July, 1990, pp. 243-252.
  Download: pdf [88 KB], ps.gz [41 KB], ps.z [50 KB] copyrighted

• Interactive dynamics
  A. Witkin, M. Gleicher, and W. Welch
  Computer Graphics, Vol. 24, No. 2, March, 1990, pp. 11-21.
  Download: pdf [154 KB], ps.gz [50 KB], ps.z [64 KB] copyrighted

• Deformable models
  D. Terzopoulos and A. Witkin
  IEEE Computer Graphics and Applications, Vol. 8, No. 6, November, 1988, pp. 41-51.

• Physically-based models with rigid and deformable components
  D. Terzopoulos and A. Witkin
  Proc. Graphics Interface, June, 1988, pp. 146-154.

• Constraints on deformable models: Recovering 3d shape and nonrigid motion
  D. Terzopoulos, A. Witkin, and M. Kass
  Artificial Intelligence, Vol. 35, 1988.

• Spacetime constraints
  A. Witkin and M. Kass
  Computer Graphics (Proc. SIGGRAPH '88), Vol. 22, 1988, pp. 159-168.
  Download: pdf [92 KB], ps.gz [38 KB], ps.z [47 KB] copyrighted

• Energy constraints on parameterized models
  A. Witkin, K. Fleischer, and A. Barr
  Computer Graphics, Vol. 21, No. 4, July, 1987, pp. 225 - 232.
  Download: pdf [161 KB], ps.gz [60 KB], ps.z [72 KB] copyrighted

• Energy constraints on deformable models: recovering shape and non-rigid motion
  D. Terzopoulos, A. Witkin, and M. Kass
  Proc. AAAI-87, 1987.