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    VISSYM
    2003
    110views Visualization» more  VISSYM 2003»
    ISOSLIDER: A System for Interactive Exploration of Isosurfaces
    14 years 11 months ago
    ISOSLIDER: A System for Interactive Exploration of Isosurfaces
    Download  www.cs.jhu.edu
    We present ISOSLIDER, a system for interactive exploration of isosurfaces of a scalar field. Our algorithm focuses on fast update of isosurfaces for interactive display as a user...
    Jatin Chhugani, Sudhir Vishwanath, Jonathan D. Coh...
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    VISSYM
    2003
    125views Visualization» more  VISSYM 2003»
    Anti-Aliased Volume Extraction
    14 years 11 months ago
    Anti-Aliased Volume Extraction
    Download  sled.sourceforge.net
    We present a technique to extract regions from a volumetric dataset without introducing any aliasing so that the extracted volume can be explored using direct volume rendering tec...
    Sarang Lakare, Arie E. Kaufman
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    VISSYM
    2003
    171views Visualization» more  VISSYM 2003»
    Detecting Critical Regions in Scalar Fields
    14 years 11 months ago
    Detecting Critical Regions in Scalar Fields
    Download  graphics.cs.ucdavis.edu
    Trivariate data is commonly visualized using isosurfaces or direct volume rendering. When exploring scalar fields by isosurface extraction it is often difficult to choose isoval...
    Gunther H. Weber, Gerik Scheuermann, Bernd Hamann
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    VISSYM
    2003
    124views Visualization» more  VISSYM 2003»
    Hardware-assisted View-dependent Isosurface Extraction using Spherical Partition
    14 years 11 months ago
    Hardware-assisted View-dependent Isosurface Extraction using Spherical Partition
    Download  www.cse.ohio-state.edu
    Extracting only the visible portion of an isosurface can improve both the computation efficiency and the rendering speed. However, the visibility test overhead can be quite high ...
    Jinzhu Gao, Han-Wei Shen
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    VISSYM
    2003
    118views Visualization» more  VISSYM 2003»
    Improving Topological Segmentation of Three-dimensional Vector Fields
    14 years 11 months ago
    Improving Topological Segmentation of Three-dimensional Vector Fields
    Download  graphics.cs.ucdavis.edu
    We present three enhancements to accelerate the extraction of separatrices of three-dimensional vector fields, using intelligently selected “sample” streamlines. These enhanc...
    Karim Mahrous, Janine Bennett, Bernd Hamann, Kenne...
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