Doug L. James

Skinning mesh animations

We extend approaches for skinning characters to the general setting of skinning deformable mesh animations. We provide an automatic algorithm for generating progressive skinning approximations, that… (More)

ArtDefo: Accurate Real Time Deformable Objects

We present an algorithm for fast, physically accurate simulation of deformable objects suitable for real time animation and virtual environment interaction. We describe the boundary integral equation… (More)

FastLSM: fast lattice shape matching for robust real-time deformation

Alec R. Rivers, Doug L. James
ACM Trans. Graph.
2007

Real-Time subspace integration for St. Venant-Kirchhoff deformable models

Jernej Barbič, Doug L. James
SIGGRAPH '05
2005

In this paper, we present an approach for fast subspace integration of reduced-coordinate nonlinear deformable models that is suitable for interactive applications in computer graphics and haptics.… (More)

Precomputed acoustic transfer: output-sensitive, accurate sound generation for geometrically complex vibration sources

Doug L. James, Jernej Barbic, Dinesh K. Pai
ACM Trans. Graph.
2006

Six-DoF Haptic Rendering of Contact Between Geometrically Complex Reduced Deformable Models

Jernej Barbic, Doug L. James
IEEE Transactions on Haptics
2008

Real-time evaluation of distributed contact forces between rigid or deformable 3D objects is a key ingredient of 6-DoF force-feedback rendering. Unfortunately, at very high temporal rates, there is… (More)

Optimizing cubature for efficient integration of subspace deformations

Steven S. An, Theodore Kim, Doug L. James
ACM Trans. Graph.
2008

We propose an efficient scheme for evaluating nonlinear subspace forces (and Jacobians) associated with subspace deformations. The core problem we address is efficient integration of the subspace… (More)

Rigid-body fracture sound with precomputed soundbanks

Changxi Zheng, Doug L. James
ACM Trans. Graph.
2010

Precomputing interactive dynamic deformable scenes

Doug L. James, Kayvon Fatahalian
ACM Trans. Graph.
2003

Staggered projections for frictional contact in multibody systems

Danny M. Kaufman, Shinjiro Sueda, Doug L. James, Dinesh K. Pai
ACM Trans. Graph.
2008

We present a new discrete velocity-level formulation of frictional contact dynamics that reduces to a pair of coupled projections and introduce a simple fixed-point property of this coupled system.… (More)

Filter Results:

Publication Year

Publication Type

Co-author

Journals and Conferences