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within Rami Ben-Ari Remove this filter Mathematical Methods in Physics Remove this filter Signal, Image and Speech Processing Remove this filter

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  1. No Access

    Article

    A Geometric Framework and a New Criterion in Optical Flow Modeling

    We evaluate the dense optical flow between two frames via variational approach. In this paper, a new framework for deriving the regularization term is introduced giving a geometric insight into the action of a...

    Rami Ben-Ari, Nir Sochen in Journal of Mathematical Imaging and Vision (2009)

  2. No Access

    Article

    A Geometric Approach for Regularization of the Data Term in Stereo-Vision

    Every stereovision application must cope with the correspondence problem. The space of the matching variables, often consisting of spatial coordinates, intensity and disparity, is commonly referred as the data...

    Rami Ben-Ari, Nir Sochen in Journal of Mathematical Imaging and Vision (2008)