Multi-body structure-and-motion (MSaM) is the problem to establish the multiple-view geometry of several views of a 3D scene taken at different times, where the scene consists of multiple rigid objects moving relative to each other. We examine the case of two views. The setting is the following: given are a set of corresponding image points in two images, which originate from an unknown number of moving scene objects, each giving rise to a motion model. Furthermore, the measurement noise is unknown, and there are a number of gross errors, which are outliers to all models. The task to find an optimal set of motion models for the measurements is solved through Monte-Carlo sampling, careful statistical analysis of the data and simultaneous selection of multiple motion models.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Two-view multibody structure-and-motion with outliers


    Contributors:
    Schindler, K. (author) / Suter, D. (author)


    Publication date :

    2005-01-01


    Size :

    357386 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Two-View Multibody Structure from Motion

    Vidal, R. / Ma, Y. / Soatto, S. et al. | British Library Online Contents | 2006


    Perspective n-View Multibody Structure-and-Motion Through Model Selection

    Schindler, K. / James, U. / Wang, H. | British Library Conference Proceedings | 2006


    Multibody Grouping from Motion Images

    Gear, C. W. | British Library Online Contents | 1998


    Illumination Subspace for Multibody Motion Segmentation

    Maki, A. / Hattori, H. / IEEE | British Library Conference Proceedings | 2001


    Photometric subspace for multibody motion segmentation

    Maki, A. | British Library Online Contents | 2004