SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Energy constraints on parameterized models
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Linear-time dynamics using Lagrange multipliers
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
A practical model for hair mutual interactions
Proceedings of the 2002 ACM SIGGRAPH/Eurographics symposium on Computer animation
D-NURBS: A Physics-Based Framework for Geometric Design
IEEE Transactions on Visualization and Computer Graphics
GI '04 Proceedings of the 2004 Graphics Interface Conference
Real-time knot-tying simulation
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Dynamic Thread for Real-Time Knot-Tying
WHC '05 Proceedings of the First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems
Interactive simulation of one-dimensional flexible parts
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Super-helices for predicting the dynamics of natural hair
ACM SIGGRAPH 2006 Papers
Oriented strands: dynamics of stiff multi-body system
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ACM SIGGRAPH 2008 papers
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Musculotendon simulation for hand animation
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A real-time simulator for interventional radiology
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Detail preserving continuum simulation of straight hair
ACM SIGGRAPH 2009 papers
Interactive simulation of surgical needle insertion and steering
ACM SIGGRAPH 2009 papers
Hair simulation model for real-time environments
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Elevation cable modeling for interactive simulation of cranes
Proceedings of the 2008 ACM SIGGRAPH/Eurographics Symposium on Computer Animation
Haptic interaction with one-dimensional structures
Proceedings of the 16th ACM Symposium on Virtual Reality Software and Technology
A robust and efficient Lagrangian constraint toolkit for the simulation of 1D structures
Computer-Aided Design
Unified simulation of elastic rods, shells, and solids
ACM SIGGRAPH 2010 papers
ACM SIGGRAPH 2010 papers
ACM SIGGRAPH Asia 2010 papers
Linked multi-component mobile robots: Modeling, simulation and control
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Solid simulation with oriented particles
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Proceedings of the 2011 SIGGRAPH Asia Conference
Virtual interrupted suturing exercise with the Endo stitch suturing device
ISVC'11 Proceedings of the 7th international conference on Advances in visual computing - Volume Part II
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Animating strings with twisting, tearing and flicking effects
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Applied Numerical Mathematics
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Real-time simulation of long thin flexible objects in interactivevirtual environments
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Artistic simulation of curly hair
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Inverse dynamic hair modeling with frictional contact
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Simulating one-dimensional elastic objects such as threads, ropes or hair strands is a difficult problem, especially if material torsion is considered. In this paper, we present CoRdE(french 'rope'), a novel deformation model for the dynamic interactive simulation of elastic rods with torsion. We derive continuous energies for a dynamically deforming rod based on the Cosserat theory of elastic rods. We then discretize the rod and compute energies per element by employing finite element methods. Thus, the global dynamic behavior is independent of the discretization. The dynamic evolution of the rod is obtained by numerical integration of the resulting Lagrange equations of motion. We further show how this system of equations can be decoupled and efficiently solved. Since the centerline of the rod is explicitly represented, the deformation model allows for accurate contact and self-contact handling. Thus, we can reproduce many important looping phenomena. Further, a broad variety of different materials can be simulated at interactive rates. Experiments underline the physical plausibility of our deformation model.