Geometric collisions for time-dependent parametric surfaces
SIGGRAPH '90 Proceedings of the 17th 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
The NURBS book
Approximating polyhedra with spheres for time-critical collision detection
ACM Transactions on Graphics (TOG)
OBBTree: a hierarchical structure for rapid interference detection
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Multi-resolution model transmission in distributed virtual environments
VRST '98 Proceedings of the ACM symposium on Virtual reality software and technology
Incremental 3D collision detection with hierarchical data structures
VRST '98 Proceedings of the ACM symposium on Virtual reality software and technology
Fast collision detection using QuOSPO trees
I3D '99 Proceedings of the 1999 symposium on Interactive 3D graphics
H-Walk: hierarchical distance computation for moving convex bodies
SCG '99 Proceedings of the fifteenth annual symposium on Computational geometry
Real-time rendering of deformable parametric free-form surfaces
Proceedings of the ACM symposium on Virtual reality software and technology
Collision Detection and Response for Computer Animation
SIGGRAPH '88 Proceedings of the 15th annual conference on Computer graphics and interactive techniques
Incremental Algorithms for Collision Detection Between Polygonal Models
IEEE Transactions on Visualization and Computer Graphics
Efficient Collision Detection Using Bounding Volume Hierarchies of k-DOPs
IEEE Transactions on Visualization and Computer Graphics
Efficient collision detection of complex deformable models using AABB trees
Journal of Graphics Tools
Efficient And Accurate Interference Detection For Polynomial Deformation
CA '96 Proceedings of the Computer Animation
Time-critical collision detection using an average-case approach
Proceedings of the ACM symposium on Virtual reality software and technology
Kinetic bounding volume hierarchies for deformable objects
Proceedings of the 2006 ACM international conference on Virtual reality continuum and its applications
self-CD: interactive self-collision detection for deformable body simulation using GPUs
AsiaSim'04 Proceedings of the Third Asian simulation conference on Systems Modeling and Simulation: theory and applications
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Many collision detection methods have been proposed. Most of them can only be applied to rigid objects. In general, these methods precompute some geometric information of each object, such as bounding boxes, to be used for run-time collision detection. However, if the object deforms, the precomputed information may not be valid anymore and hence needs to be recomputed in every frame while the object is deforming. In this paper, we presents an efficient collision detection framework for deformable objects, which considers both inter-collisions and self-collisions of deformable objects modeled by NURBS surfaces. Towards the end of the paper, we show some experimental results to demonstrate the performance of the new method.