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» Hybrid simulation of deformable solids
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GMP
2008
IEEE
142views Solid Modeling» more  GMP 2008»
13 years 11 months ago
Deformation and Smooth Joining of Mesh Models for Cardiac Surgical Simulation
Abstract. This paper focuses on an important aspect of cardiac surgical simulation, which is the deformation of mesh models to form smooth joins between them. A novel algorithm bas...
Hao Li, Wee Kheng Leow, Ing-Sh Chiu, Shu-Chien Hua...
IJRR
2002
137views more  IJRR 2002»
13 years 5 months ago
Acquisition of Elastic Models for Interactive Simulation
We present method and implementation to acquire deformable models of elastic objects. The method is based on the Green's functions matrix representation of an elastic solid. ...
Jochen Lang, Dinesh K. Pai, Robert J. Woodham
CVGIP
2006
121views more  CVGIP 2006»
13 years 5 months ago
Tetrahedral and hexahedral invertible finite elements
We review an algorithm for the finite element simulation of elastoplastic solids which is capable of robustly and efficiently handling arbitrarily large deformation. In fact, the ...
Geoffrey Irving, Joseph Teran, Ronald Fedkiw
FBIT
2007
IEEE
13 years 11 months ago
An Efficient Soft Tissue Characterization Method for Haptic Rendering of Soft Tissue Deformation in Medical Simulation
The modeling of soft tissue behavior is essential in haptic rendering for virtual reality based medical simulators, which provide a safe and objective medium for training medical ...
Bummo Ahn, Jung Kim
SMA
2003
ACM
262views Solid Modeling» more  SMA 2003»
13 years 10 months ago
t-FFD: free-form deformation by using triangular mesh
Soft tissue deformation based on tensegric modeling is proposed. This modeling is especially applicable for human females to reform/alter their body shape using tailor-made underg...
Kazuya G. Kobayashi, Katsutoshi Ootsubo