We present an algorithm for recovering a CAD model from a time sequence of range images of an articulated object. Each recovered part is described using an augmented boundary representation which includes the actually observed surfaces of the object part, implied surfaces between it and other connected parts, and occlusion limits to the unseen portion of the part. The algorithm first develops feature correspondences across the frames of the input sequence. Then, after potential connections are inferred between parts based on relative motion, the boundary of each part is computed. This is followed by the calculation of the parameters of validated connections, including any potential causal relations.<>


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Reconstructing CAD models of articulated objects


    Contributors:
    Eggert, D. (author) / Bowyer, K.W. (author)


    Publication date :

    1994-01-01


    Size :

    903902 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Reconstructing CAD Models of Articulated Objects

    Eggert, D. / Goldgof, D. / Bowyer, K. W. et al. | British Library Conference Proceedings | 1994


    Least Squares Fitting Articulated Objects

    Gronwall, C. / Anderson, P. / Gustafsson, F. | IEEE | 2005


    Viewpoint Invariant Characteristics of Articulated Objects

    Moons, T. / Van Gool, L. / Pauwels, E. et al. | British Library Online Contents | 1996


    Recognition and Localization of Articulated Objects

    Hel-Or, Y. / Werman, M. / IEEE et al. | British Library Conference Proceedings | 1994


    Articulated Vehicle Models

    Allan,A.B. / ElMadany,M.M. / Dokainish,M.A. | Automotive engineering | 1980