We describe an algorithm for reconstructing the 3D (three-dimensional) shape of the scene and the relative pose of a number of cameras from a collection of images under the assumption that the scene does not contain photometrically distinct "features". We work under the explicit assumption that the scene is made of a number of smooth surfaces that radiate constant energy isotropically in all directions, and setup a region-based cost functional that we minimize using local gradient flow techniques.


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    Title :

    Structure from motion for scenes without features


    Contributors:
    Yezzi, A.J. (author) / Soatto, S. (author)


    Publication date :

    2003-01-01


    Size :

    1077878 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Structure from Motion for Scenes without Features

    Yezzi, A. / Soatto, S. / IEEE | British Library Conference Proceedings | 2003


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