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    COMPUTING
    2004
    125views more  COMPUTING 2004»
    Robust Spherical Parameterization of Triangular Meshes
    14 years 9 days ago
    Robust Spherical Parameterization of Triangular Meshes
    Download  www.cs.technion.ac.il
    Parameterization of 3D mesh data is important for many graphics and mesh processing applications, in particular for texture mapping, remeshing and morphing. Closed, manifold, genu...
    Alla Sheffer, Craig Gotsman, Nira Dyn
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    COMPUTING
    2004
    172views more  COMPUTING 2004»
    The Convex Hull of Freeform Surfaces
    14 years 9 days ago
    The Convex Hull of Freeform Surfaces
    Download  www.cs.utah.edu
    We present an algorithm for computing the convex hull of freeform rational surfaces. The convex hull problem is reformulated as one of finding the zero-sets of polynomial equation...
    Joon-Kyung Seong, Gershon Elber, John K. Johnstone...
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    COMPUTING
    2004
    115views more  COMPUTING 2004»
    Length Preserving Multiresolution Editing of Curves
    14 years 9 days ago
    Length Preserving Multiresolution Editing of Curves
    Download  www-ljk.imag.fr
    In this paper a method for multiresolution deformation of planar piecewise linear curves that preserves the curve length is presented. In a wavelet based multiresolution editing f...
    Basile Sauvage, Stefanie Hahmann, Georges-Pierre B...
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    COMPUTING
    2004
    80views more  COMPUTING 2004»
    An Efficient Multigrid Solver based on Distributive Smoothing for Poroelasticity Equations
    14 years 9 days ago
    An Efficient Multigrid Solver based on Distributive Smoothing for Poroelasticity Equations
    Download  ta.twi.tudelft.nl
    In this paper, we present a robust distributive smoother in a multigrid method for the system of poroelasticity equations. Within the distributive framework, we deal with a decoup...
    R. Wienands, Francisco J. Gaspar, Francisco J. Lis...
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    COMPUTING
    2004
    107views more  COMPUTING 2004»
    Efficient Collision Detection for Moving Ellipsoids Using Separating Planes
    14 years 9 days ago
    Efficient Collision Detection for Moving Ellipsoids Using Separating Planes
    Download  www.cs.hku.hk
    We present a simple, accurate and efficient algorithm for collision detection among moving ellipsoids. Its efficiency is attributed to two results: (i) a simple algebraic test for...
    Wenping Wang, Yi-King Choi, Bin Chan, Myung-Soo Ki...
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    COMPUTING
    2004
    91views more  COMPUTING 2004»
    A Stabilized Three-field Formulation for Advection-diffusion Equations
    14 years 9 days ago
    A Stabilized Three-field Formulation for Advection-diffusion Equations
    Download  num.math.uni-goettingen.de
    In this paper we propose a new stabilized three-field formulation applied to the advection-diffusion equation. Using finite elements with SUPG stabilization in the interior of the...
    G. Rapin, G. Lube
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    COMPUTING
    2004
    204views more  COMPUTING 2004»
    Image Registration by a Regularized Gradient Flow. A Streaming Implementation in DX9 Graphics Hardware
    14 years 9 days ago
    Image Registration by a Regularized Gradient Flow. A Streaming Implementation in DX9 Graphics Hardware
    Download  www.mpi-inf.mpg.de
    The presented image registration method uses a regularized gradient flow to correlate the intensities in two images. Thereby, an energy functional is successively minimized by des...
    Robert Strzodka, Marc Droske, Martin Rumpf
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    COMPUTING
    2004
    87views more  COMPUTING 2004»
    The Generalized Quantum Database Search Algorithm
    14 years 9 days ago
    The Generalized Quantum Database Search Algorithm
    Download  www.mcl.hu
    In this paper we present a generalized description of the Grover operator, employed in a quantum database search algorithm. We will discuss the relation between the original and ge...
    Sándor Imre, Ferenc Balázs
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    COMPUTING
    2004
    61views more  COMPUTING 2004»
    Numerical Stability of Path Tracing in Polyhedral Homotopy Continuation Methods
    14 years 9 days ago
    Numerical Stability of Path Tracing in Polyhedral Homotopy Continuation Methods
    Download  math.ewha.ac.kr
    S. Kim, M. Kojima
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    COMPUTING
    2004
    90views more  COMPUTING 2004»
    PHoM - a Polyhedral Homotopy Continuation Method for Polynomial Systems
    14 years 9 days ago
    PHoM - a Polyhedral Homotopy Continuation Method for Polynomial Systems
    Download  www.is.titech.ac.jp
    Takayuki Gunji, Sunyoung Kim, Masakazu Kojima, Aki...
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