• Login
    View Item 
    •   Eurographics DL Home
    • Eurographics Workshops and Symposia
    • VG: Eurographics/IEEE VGTC Symposium on Volume Graphics
    • VG-PBG08: Eurographics/IEEE VGTC on Volume and Point-Based Graphics
    • View Item
    •   Eurographics DL Home
    • Eurographics Workshops and Symposia
    • VG: Eurographics/IEEE VGTC Symposium on Volume Graphics
    • VG-PBG08: Eurographics/IEEE VGTC on Volume and Point-Based Graphics
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Obscurance-based Volume Rendering Framework

    Thumbnail
    View/Open
    113-120.pdf (634.3Kb)
    Date
    2008
    Author
    Ruiz, M.
    Boada, I.
    Viola, I.
    Bruckner, S.
    Feixas, M.
    Sbert, M.
    Pay-Per-View via TIB Hannover:

    Try if this item/paper is available.

    Metadata
    Show full item record
    Abstract
    Obscurances, from which ambient occlusion is a particular case, is a technology that produces natural-looking lighting effects in a faster way than global illumination. Its application in volume visualization is of special interest since it permits us to generate a high quality rendering at a low cost. In this paper, we propose an obscurancebased framework that allows us to obtain realistic and illustrative volume visualizations in an interactive manner. Obscurances can include color bleeding effects without additional cost. Moreover, we obtain a saliency map from the gradient of obscurances and we show its application to enhance volume visualization and to select the most salient views.
    BibTeX
    @inproceedings {10.2312:VG:VG-PBG08:113-120,
    booktitle = {IEEE/ EG Symposium on Volume and Point-Based Graphics},
    editor = {Hans-Christian Hege and David Laidlaw and Renato Pajarola and Oliver Staadt},
    title = {{Obscurance-based Volume Rendering Framework}},
    author = {Ruiz, M. and Boada, I. and Viola, I. and Bruckner, S. and Feixas, M. and Sbert, M.},
    year = {2008},
    publisher = {The Eurographics Association},
    ISSN = {1727-8376},
    ISBN = {978-3-905674-12-5},
    DOI = {10.2312/VG/VG-PBG08/113-120}
    }
    URI
    http://dx.doi.org/10.2312/VG/VG-PBG08/113-120
    Collections
    • VG-PBG08: Eurographics/IEEE VGTC on Volume and Point-Based Graphics
    • VG-PBG08: Eurographics/IEEE VGTC on Volume and Point-Based Graphics

    Eurographics Association copyright © 2013 - 2023 
    Send Feedback | Contact - Imprint | Data Privacy Policy | Disable Google Analytics
    Theme by @mire NV
    System hosted at  Graz University of Technology.
    TUGFhA
     

     

    Browse

    All of Eurographics DLCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    Statistics

    View Usage Statistics

    BibTeX | TOC

    Create BibTeX Create Table of Contents

    Eurographics Association copyright © 2013 - 2023 
    Send Feedback | Contact - Imprint | Data Privacy Policy | Disable Google Analytics
    Theme by @mire NV
    System hosted at  Graz University of Technology.
    TUGFhA