Occlusions are commonplace in man-made and natural environments; they often result in photometric features where a line terminates at an occluding boundary, resembling a "T". We show that the 2-D motion of such T-junctions in multiple views carries nontrivial information on the 3-D structure of the scene and its motion relative to the camera. We show how the constraint among multiple views of T-junctions can be used to reliably detect them and differentiate them from ordinary point features. Finally, we propose an integrated algorithm to recursively and causally estimate structure and motion in the presence of T-junctions along with other point-features.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    On exploiting occlusions in multiple-view geometry


    Beteiligte:
    Favaro, (Autor:in) / Duci, (Autor:in) / Ma, (Autor:in) / Soatto, (Autor:in)


    Erscheinungsdatum :

    01.01.2003


    Format / Umfang :

    457297 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    On Exploiting Occlusions in Multiple-view Geometry

    Favaro, P. / Duci, A. / Ma, Y. et al. | British Library Conference Proceedings | 2003


    Tracking multiple objects through occlusions

    Huang, Y. / Essa, M. | IEEE | 2005

    Freier Zugriff

    Tracking multiple objects through occlusions

    Huang, Y. / Essa, I. | IEEE | 2005


    Handling Occlusions in Dense Multi-View Stereo

    Kang, S. B. / Szeliski, R. / Chai, J. et al. | British Library Conference Proceedings | 2001


    Handling occlusions in dense multi-view stereo

    Sing Bing Kang, / Szeliski, R. / Jinxiang Chai, | IEEE | 2001