In this paper, we investigate the problem of the automatic creation of 3D models of man-made environments that we represent as collections of textured planes. A typical approach is to automatically compute a sparse feature reconstruction and to manually give their plane-memberships as well as the delineation of the planes. Textures are then extracted from the images while optimizing the model, typically the disparity between marked and predicted edges. We propose a means to automatically estimate the model of the scene, in terms of the number of planes and their parameters from a point feature reconstruction. The method is based on random sampling of reconstructed points to generate plane hypotheses. Each of these is then evaluated using a measure of approximate photoconsistency while recovering the corresponding plane delineation. We then compute the maximum likelihood estimate of all scene parameters, i.e. the set of planes and reconstructed points as well as relative camera pose, with respect to actual images. The approach is validated on simulated data and real images.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Piecewise planar segmentation for automatic scene modeling


    Beteiligte:
    Bartoli, A. (Autor:in)


    Erscheinungsdatum :

    2001-01-01


    Format / Umfang :

    909911 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Piecewise Planar Segmentation for Automatic Scene Modeling

    Bartoli, A. / IEEE | British Library Conference Proceedings | 2001


    A random sampling strategy for piecewise planar scene segmentation

    Bartoli, A. | British Library Online Contents | 2007


    Projective structure and motion from two views of a piecewise planar scene

    Bartoli, A. / Sturm, P. / Haraud, R. | IEEE | 2001


    Projective Structure and Motion from Two Views of a Piecewise Planar Scene

    Bartoli, A. / Sturm, P. / Horaud, R. et al. | British Library Conference Proceedings | 2001


    Constrained Structure and Motion From Multiple Uncalibrated Views of a Piecewise Planar Scene

    Bartoli, A. / Sturm, P. | British Library Online Contents | 2003