SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Good vibrations: modal dynamics for graphics and animation
SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
Least-Squares Estimation of Transformation Parameters Between Two Point Patterns
IEEE Transactions on Pattern Analysis and Machine Intelligence
Matrix animation and polar decomposition
Proceedings of the conference on Graphics interface '92
Predicting the drape of woven cloth using interacting particles
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
I-COLLIDE: an interactive and exact collision detection system for large-scale environments
I3D '95 Proceedings of the 1995 symposium on Interactive 3D graphics
OBBTree: a hierarchical structure for rapid interference detection
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Large steps in cloth simulation
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Graphical modeling and animation of brittle fracture
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
A fast and robust GJK implementation for collision detection of convex objects
Journal of Graphics Tools
As-rigid-as-possible shape interpolation
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Adaptively sampled distance fields: a general representation of shape for computer graphics
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Interactive animation of structured deformable objects
Proceedings of the 1999 conference on Graphics interface '99
Collision Detection and Response for Computer Animation
SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques
Proceedings of the 2002 ACM SIGGRAPH/Eurographics symposium on Computer animation
Analysis of 3-D Rotation Fitting
IEEE Transactions on Pattern Analysis and Machine Intelligence
Efficient collision detection of complex deformable models using AABB trees
Journal of Graphics Tools
Deformed distance fields for simulation of non-penetrating flexible bodies
Proceedings of the Eurographic workshop on Computer animation and simulation
Collision Detection for Clothed Human Animation
PG '00 Proceedings of the 8th Pacific Conference on Computer Graphics and Applications
Nonconvex rigid bodies with stacking
ACM SIGGRAPH 2003 Papers
Collision Detection
Game Physics
Adaptive medial-axis approximation for sphere-tree construction
ACM Transactions on Graphics (TOG)
A Versatile and Robust Model for Geometrically Complex Deformable Solids
CGI '04 Proceedings of the Computer Graphics International
BD-tree: output-sensitive collision detection for reduced deformable models
ACM SIGGRAPH 2004 Papers
Quasi-rigid objects in contact
SCA '04 Proceedings of the 2004 ACM SIGGRAPH/Eurographics symposium on Computer animation
Point based animation of elastic, plastic and melting objects
SCA '04 Proceedings of the 2004 ACM SIGGRAPH/Eurographics symposium on Computer animation
Broad-phase collision detection using semi-adjusting BSP-trees
Proceedings of the 2005 symposium on Interactive 3D graphics and games
Meshless deformations based on shape matching
ACM SIGGRAPH 2005 Papers
Fast frictional dynamics for rigid bodies
ACM SIGGRAPH 2005 Papers
Foundations of Multidimensional and Metric Data Structures (The Morgan Kaufmann Series in Computer Graphics and Geometric Modeling)
Signed Distance Transform Using Graphics Hardware
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
Modal analysis for real-time viscoelastic deformation
ACM SIGGRAPH 2002 conference abstracts and applications
Point-based modeling, animation, and simulation system for computer graphics
Point-based modeling, animation, and simulation system for computer graphics
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We present a simplified approach for the animation of geometrically complex deformable objects represented by tetrahedral meshes. Our prototype system detects and responds to collisions of objects that are subject to elastic deformations of variable stiffness. The proposed approach combines several techniques, namely, collision detection using spatial hashing, collision response with consistent penetration depth obtained by propagation, estimated displacement vectors for the deformation region, and binary search to separate objects. The dynamics is based on shape-matching and a modal analysis scheme, using an Euler explicit-implicit integrator. Preliminary results show that collisions between objects containing several hundreds tetrahedra can be animated in real time.