This paper describes a photometric stereo method designed for surfaces with spatially-varying BRDFs, including surfaces with both varying diffuse and specular properties. Our method builds on the observation that most objects are composed of a small number of fundamental materials. This approach recovers not only the shape but also material BRDFs and weight maps, yielding compelling results for a wide variety of objects. We also show examples of interactive lighting and editing operations made possible by our method.


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    Titel :

    Shape and spatially-varying BRDFs from photometric stereo


    Beteiligte:
    Goldman, D.B. (Autor:in) / Curless, B. (Autor:in) / Hertzmann, A. (Autor:in) / Seitz, S.M. (Autor:in)


    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    689704 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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