173 search results - page 8 / 35 » Physically-Based Simulation of Objects Represented by Surfac... |
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
In this paper we introduce a novel Riemannian framework for shape analysis of parameterized surfaces. We derive a distance function between any two surfaces that is invariant to r...
IMR
2003
Springer
15 years 2 months ago
2003
Springer
Motivated by Lagrangian simulation of elastic deformation, we propose a new tetrahedral mesh generation algorithm that produces both high quality elements and a mesh that is well ...
GRAPHICSINTERFACE
2004
14 years 11 months ago
2004
In this paper we present a fast and robust approach for simulating elasto-plastic materials and fracture in real time. Our method extends the warped stiffness finite element appro...
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TVCG
2011
14 years 4 months ago
2011
—Haptic texture represents the fine-grained attributes of an object’s surface and is related to physical characteristics such as roughness and stiffness. We introduce an inter...
3DPVT
2006
IEEE
15 years 3 months ago
2006
IEEE
We propose a mathematical approach for quantifying shape complexity of 3D surfaces based on perceptual principles of visual saliency. Our curvature variation measure (CVM), as a 3...