Browsing by Subject "Rate-distortion optimal 3D reconstruction"

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    Piecewise-planar 3D reconstruction in rate-distortion sense
    (IEEE, 2007-05) İmre, E.; Güdükbay, Uğur; Alatan, A. A.
    In this paper, a novel rate-distortion optimization inspired 3D piecewise-planar reconstruction algorithm is proposed. The algorithm refines a coarse 3D triangular mesh, by inserting vertices in a way to minimize the intensity difference between an image and its prediction. The preliminary experiments on synthetic and real data indicate the validity of the proposed approach.