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Continuous Collision Detection Between Points and Signed Distance Fields
(The Eurographics Association, 2014)
We present an algorithm for fast continuous collision detection between points and signed distance fields. Such robust queries are often needed in computer animation, haptics and virtual reality applications, but have so ...
A p-Multigrid Algorithm using Cubic Finite Elements for Efficient Deformation Simulation
(The Eurographics Association, 2014)
We present a novel p-multigrid method for efficient simulation of co-rotational elasticity with higher-order finite elements. In contrast to other multigrid methods proposed for volumetric deformation, the resolution ...
Elasticity-based Clustering for Haptic Interaction with Heterogeneous Deformable Objects
(The Eurographics Association, 2017)
Physically-based simulation of heterogeneous objects remains computationally-demanding for many applications, especially when involving haptic interaction with virtual environments. In this paper, we introduce a novel ...
An Implicit Tensor-Mass Solver on the GPU for Soft Bodies Simulation
(The Eurographics Association, 2012)
The realistic and interactive simulation of deformable objects has become a challenge in Computer Graphics. In this paper, we propose a GPU implementation of the resolution of the mechanical equations, using a semi-implicit ...
A Unified Topological-Physical Model for Adaptive Refinement
(The Eurographics Association, 2014)
In Computer Graphics, physically-based simulation of deformable objects is a current challenge, and many efficient models have been developed to reach real-time performance. However, these models are often limited when ...
Connective Tissues Simulation on GPU
(The Eurographics Association, 2013)
Recent work in the field of medical simulation have led to real advances in the mechanical simulation of organs. However, it is important to notice that, despite the major role they may have in the interaction between ...
Implicit Mesh Generation using Volumetric Subdivision
(The Eurographics Association, 2017)
In this paper, we present a novel approach for a tighter integration of 3D modeling and physically-based simulation. Instead of modeling 3D objects as surface models, we use a volumetric subdivision representation. Volumetric ...
Initial Steps for the Coupling of JavaScript Physics Engines with X3DOM
(The Eurographics Association, 2013)
During the past years, first physics engines based on JavaScript have been developed for web applications. These are capable of displaying virtual scenes much more realistically. Thus, new application areas can be opened ...
Bézier Shell Finite Element for Interactive Surgical Simulation
(The Eurographics Association, 2012)
There is a strong need, in surgical simulations, for physically based deformable model of thin or hollow structures. The use of shell theory allows to have a well-founded formulation resulting from continuum mechanics of ...
Real-time Hair Simulation with Efficient Hair Style Preservation
(The Eurographics Association, 2012)
Hair can be a prominent feature of characters in real-time games. In this paper, we propose hair simulation with efficient preservation of various hair styles. Bending and twisting effects are crucial to simulate curly or ...