Browsing by Author "Lazcano, Vanel"

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  • Garamendi, Juan Francisco; Lazcano, Vanel; Ballester, Coloma (IPOL, 2019)
    This document describes an implementation of the energy functional minimization proposed by Ballester, Garrido, Lazcano and Caselles for joint optical flow and occlusion estimation. The method build up from the ideas behind ...
  • Lazcano, Vanel; Garrido Ostermann, Luis; Ballester, Coloma (SCITEPRESS, 2018)
    This paper deals with motion estimation of objects in a video sequence. This problem is known as optical flow estimation. Traditional models to estimate it fail in presence of occlusions and non-uniform illumination. To ...
  • Lazcano, Vanel (Universitat Pompeu Fabra, 2016-02-04)
    In this thesis we tackle two problems, namely, the data interpolation prob- lem in the context of depth computation both for images and for videos, and the problem of the estimation of the apparent movement of objects in ...