• Login
    View Item 
    •   Eurographics DL Home
    • Computer Graphics Forum
    • Volume 31 (2012)
    • 31-Issue 4
    • View Item
    •   Eurographics DL Home
    • Computer Graphics Forum
    • Volume 31 (2012)
    • 31-Issue 4
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Intrinsic Images by Clustering

    Thumbnail
    View/Open
    v31i4pp1415-1424.pdf (8.153Mb)
    supplementary_material.pdf (37.29Mb)
    Date
    2012
    Author
    Garces, Elena
    Munoz, Adolfo
    Lopez-Moreno, Jorge
    Gutierrez, Diego
    Pay-Per-View via TIB Hannover:

    Try if this item/paper is available.

    Metadata
    Show full item record
    Abstract
    Decomposing an input image into its intrinsic shading and reflectance components is a long-standing ill-posed problem. We present a novel algorithm that requires no user strokes and works on a single image. Based on simple assumptions about its reflectance and luminance, we first find clusters of similar reflectance in the image, and build a linear system describing the connections and relations between them. Our assumptions are less restrictive than widely-adopted Retinex-based approaches, and can be further relaxed in conflicting situations. The resulting system is robust even in the presence of areas where our assumptions do not hold. We show a wide variety of results, including natural images, objects from the MIT dataset and texture images, along with several applications, proving the versatility of our method.
    BibTeX
    @article {10.1111:j.1467-8659.2012.03137.x,
    journal = {Computer Graphics Forum},
    title = {{Intrinsic Images by Clustering}},
    author = {Garces, Elena and Munoz, Adolfo and Lopez-Moreno, Jorge and Gutierrez, Diego},
    year = {2012},
    publisher = {The Eurographics Association and Blackwell Publishing Ltd.},
    ISSN = {1467-8659},
    DOI = {10.1111/j.1467-8659.2012.03137.x}
    }
    URI
    http://dx.doi.org/10.1111/j.1467-8659.2012.03137.x
    Collections
    • 31-Issue 4
    • EGSR12: 23th Eurographics Symposium on Rendering

    Eurographics Association copyright © 2013 - 2022 
    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

    BibTeX | TOC

    Create BibTeX Create Table of Contents

    Eurographics Association copyright © 2013 - 2022 
    Send Feedback | Contact - Imprint | Data Privacy Policy | Disable Google Analytics
    Theme by @mire NV
    System hosted at  Graz University of Technology.
    TUGFhA