Lighting condition is an important factor in face analysis and synthesis, which has received extensive study in both computer vision and computer graphics. Motivated by the work on multilinear model, we propose a learning-based algorithm for relighting based on tensor framework, which explicitly accounts for the interaction of the identity factor and the lighting factor. The major contribution of our work is that we develop a novel algorithm based on a two-stage decomposition scheme to simultaneously and robustly solve for the identity parameter and the lighting parameter which are both unknown. Equipped with the decomposition algorithm, the capability of the tensor model is significantly extended. Experiment results illustrate the effectiveness of our algorithm.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Tensor-based factor decomposition for relighting


    Beteiligte:
    Dahua Lin, (Autor:in) / Yingqing Xu, (Autor:in) / Xiaoou Tang, (Autor:in) / Shuicheng Yan, (Autor:in)


    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    153854 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Tensor-based Factor Decomposition for Relighting

    Lin, D. / Xu, Y. / Tang, X. et al. | British Library Conference Proceedings | 2005


    Relighting an airport runway

    Roell, F.G. | Tema Archiv | 1978


    EDITORIAL - Relighting the fire.

    Online Contents | 2005


    Face relighting with radiance environment maps

    Zhen Wen, / Zicheng Liu, / Huang, T.S. | IEEE | 2003


    Face Relighting with Radiance Environment Maps

    Wen, Z. / Liu, Z. / Huang, T. et al. | British Library Conference Proceedings | 2003