• Login
    View Item 
    •   Eurographics DL Home
    • Eurographics Local Chapter Events
    • CEIG: Spanish Computer Graphics Conference
    • CEIG09
    • View Item
    •   Eurographics DL Home
    • Eurographics Local Chapter Events
    • CEIG: Spanish Computer Graphics Conference
    • CEIG09
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Light Source Detection in Photographs

    Thumbnail
    View/Open
    161-167.pdf (27.28Mb)
    Date
    2009
    Author
    Lopez-Moreno, Jorge
    Hadap, Sunil
    Reinhard, Erik
    Gutierrez, Diego
    Pay-Per-View via TIB Hannover:

    Try if this item/paper is available.

    Metadata
    Show full item record
    Abstract
    Common tasks related to image processing or augmented reality include rendering new objects into existing images, or matching objects with unknown illumination. To facilitate such algorithms, it is often necessary to infer from which directions a scene was illuminated, even if only a photograph is available. For this purpose, we present a novel light source detection algorithm that, contrary to the current state-of-the-art, is able to detect multiple light sources with sufficient accuracy. 3D measures are not required, only the input image and a very small amount of unskilled user interaction.
    BibTeX
    @inproceedings {10.2312:LocalChapterEvents:CEIG:CEIG09:161-167,
    booktitle = {CEIG 09 - Congreso Espanol de Informatica Grafica},
    editor = {Carlos Andujar and Javier Lluch},
    title = {{Light Source Detection in Photographs}},
    author = {Lopez-Moreno, Jorge and Hadap, Sunil and Reinhard, Erik and Gutierrez, Diego},
    year = {2009},
    publisher = {The Eurographics Association},
    ISBN = {978-3-905673-72-2},
    DOI = {10.2312/LocalChapterEvents/CEIG/CEIG09/161-167}
    }
    URI
    http://dx.doi.org/10.2312/LocalChapterEvents/CEIG/CEIG09/161-167
    Collections
    • CEIG09

    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