Sciweavers

    SGP
    2007
    150views Computer Graphics» more  SGP 2007»
    Surface reconstruction using local shape priors
    13 years 9 months ago
    Surface reconstruction using local shape priors
    Download  www.cs.tau.ac.il
    We present an example-based surface reconstruction method for scanned point sets. Our approach uses a database of local shape priors built from a set of given context models that ...
    Ran Gal, Ariel Shamir, Tal Hassner, Mark Pauly, Da...
    claim paper
    Read More »
    SGP
    2007
    146views Computer Graphics» more  SGP 2007»
    Data-dependent MLS for faithful surface approximation
    13 years 9 months ago
    Data-dependent MLS for faithful surface approximation
    Download  www.cs.jhu.edu
    In this paper we present a high-fidelity surface approximation technique that aims at a faithful reconstruction of piecewise-smooth surfaces from a scattered point set. The presen...
    Yaron Lipman, Daniel Cohen-Or, David Levin
    claim paper
    Read More »
    SGP
    2007
    91views Computer Graphics» more  SGP 2007»
    GPU-assisted positive mean value coordinates for mesh deformations
    13 years 9 months ago
    GPU-assisted positive mean value coordinates for mesh deformations
    Download  www.math.tau.ac.il
    In this paper we introduce positive mean value coordinates (PMVC) for mesh deformation. Following the observations of Joshi et al. [JMD07] we show the advantage of having positive...
    Yaron Lipman, Johannes Kopf, Daniel Cohen-Or, Davi...
    claim paper
    Read More »
    SGP
    2007
    129views Computer Graphics» more  SGP 2007»
    Fast normal vector compression with bounded error
    13 years 9 months ago
    Fast normal vector compression with bounded error
    Download  graphics.tudelft.nl
    We present two methods for lossy compression of normal vectors through quantization using "base" polyhedra. The first revisits subdivision-based quantization. The second...
    Eric J. Griffith, Michal Koutek, Frits H. Post
    claim paper
    Read More »
    SGP
    2007
    132views Computer Graphics» more  SGP 2007»
    Symmetry-enhanced remeshing of surfaces
    13 years 9 months ago
    Symmetry-enhanced remeshing of surfaces
    Download  www.cs.princeton.edu
    While existing methods for 3D surface approximation use local geometric properties, we propose that more intuitive results can be obtained by considering global shape properties s...
    Joshua Podolak, Aleksey Golovinskiy, Szymon Rusink...
    claim paper
    Read More »
    SGP
    2007
    134views Computer Graphics» more  SGP 2007»
    Focal surfaces of discrete geometry
    13 years 9 months ago
    Focal surfaces of discrete geometry
    Download  www.cs.harvard.edu
    The differential geometry of smooth three-dimensional surfaces can be interpreted from one of two perspectives: in terms of oriented frames located on the surface, or in terms of ...
    Jingyi Yu, Xiaotian Yin, Xianfeng Gu, Leonard McMi...
    claim paper
    Read More »
    SGP
    2007
    149views Computer Graphics» more  SGP 2007»
    Discrete laplace operators: no free lunch
    13 years 9 months ago
    Discrete laplace operators: no free lunch
    Download  www.cs.columbia.edu
    Discrete Laplace operators are ubiquitous in applications spanning geometric modeling to simulation. For robustness and efficiency, many applications require discrete operators th...
    Max Wardetzky, Saurabh Mathur, Felix Kälberer...
    claim paper
    Read More »
    SGP
    2007
    200views Computer Graphics» more  SGP 2007»
    Voronoi-based variational reconstruction of unoriented point sets
    13 years 9 months ago
    Voronoi-based variational reconstruction of unoriented point sets
    Download  www.geometry.caltech.edu
    We introduce an algorithm for reconstructing watertight surfaces from unoriented point sets. Using the Voronoi diagram of the input point set, we deduce a tensor field whose princ...
    Pierre Alliez, David Cohen-Steiner, Yiying Tong, M...
    claim paper
    Read More »
    SGP
    2007
    178views Computer Graphics» more  SGP 2007»
    Robust statistical estimation of curvature on discretized surfaces
    13 years 9 months ago
    Robust statistical estimation of curvature on discretized surfaces
    Download  www.dgp.toronto.edu
    A robust statistics approach to curvature estimation on discretely sampled surfaces, namely polygon meshes and point clouds, is presented. The method exhibits accuracy, stability ...
    Evangelos Kalogerakis, Patricio D. Simari, Derek N...
    claim paper
    Read More »
    SGP
    2007
    109views Computer Graphics» more  SGP 2007»
    A streaming algorithm for surface reconstruction
    13 years 9 months ago
    A streaming algorithm for surface reconstruction
    Download  liris.cnrs.fr
    We present a streaming algorithm for reconstructing closed surfaces from large non-uniform point sets based on a geometric convection technique. Assuming that the sample points ar...
    Rémi Allègre, Raphaëlle Chaine,...
    claim paper
    Read More »
    « first‹ previous…99100101102103104105106107…next ›last »
    Explore & Download
    Proceedings Preprints Top 5 Ranked Papers Publications Books Software Tutorials Presentations Lectures Notes Datasets
    Productivity Tools
    International On-screen Keyboard Graphical Social Symbols OCR Text Recognition CSS3 Style Generator Web Page to PDF Web Page to Image PDF Split PDF Merge Latex Equation Editor Sci2ools
    Document Tools
    PDF to Text PDF to Postscript PDF to Thumbnails Excel to PDF Word to PDF Postscript to PDF PowerPoint to PDF Latex to Word Repair Corrupted PDF
    Image Tools
    JPG to PS JPG to PDF Extract Images from PDF Image Converter
    Sciweavers
    About Community Cookies Privacy Policy Terms of Use

    Copyright © Sciweavers LLC, 2009-2024, USA.