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CGF
2008
130views more  CGF 2008»
13 years 4 months ago
An Adaptive Contact Model for the Robust Simulation of Knots
In this paper, we present an adaptive model for dynamically deforming hyper-elastic rods. In contrast to existing approaches, adaptively introduced control points are not governed...
Jonas Spillmann, Matthias Teschner
CAIP
2009
Springer
196views Image Analysis» more  CAIP 2009»
13 years 11 months ago
Modeling and Measurement of 3D Deformation of Scoliotic Spine Using 2D X-ray Images
Scoliosis causes deformations such as twisting and lateral bending of the spine. To correct scoliotic deformation, the extents of 3D spinal deformation need to be measured. This pa...
Hao Li, Wee Kheng Leow, Chao-Hui Huang, Tet Sen Ho...
CORR
2011
Springer
156views Education» more  CORR 2011»
12 years 11 months ago
Discrete Time Elastic Vector Spaces
This paper proposes a framework dedicated to the construction of what we call time elastic inner products allowing one to embed sets of non-uniformly sampled multivariate time ser...
Pierre-François Marteau
TOG
2012
209views Communications» more  TOG 2012»
11 years 7 months ago
Discrete viscous sheets
We present the first reduced-dimensional technique to simulate the dynamics of thin sheets of viscous incompressible liquid in three dimensions. Beginning from a discrete Lagrang...
Christopher Batty, Andres Uribe, Basile Audoly, Ei...
SIAMSC
2010
104views more  SIAMSC 2010»
12 years 11 months ago
BDDC Preconditioners for Spectral Element Discretizations of Almost Incompressible Elasticity in Three Dimensions
Abstract. BDDC algorithms are constructed and analyzed for the system of almost incompressible elasticity discretized with Gauss-Lobatto-Legendre spectral elements in three dimensi...
Luca F. Pavarino, Olof B. Widlund, Stefano Zampini