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Publications [#264699] of Guillermo Sapiro

Papers Published

  1. Tepper, M; Sapiro, G; Tepper, M; Sapiro, G, Intersecting 2D lines: A simple method for detecting vanishing pointsIntersecting 2D lines: A simple method for detecting vanishing points, 2014 IEEE International Conference on Image Processing, ICIP 2014 (January, 2014), pp. 1056-1060, ISBN 9781479957514 [doi]
    (last updated on 2017/12/12)

    Abstract:
    © 2014 IEEE. We present a simple and powerful technique for testing with a prescribed precision whether a set of 2D lines meet at a given point. The method is based on a probabilistic framework and has a fundamental geometric interpretation. We use this technique for detecting vanishing points in images. We developed a very simple algorithm that yields state-of-the-art results at a much lower computational cost than its competitors. The presentation of the proposed formulation is complemented with numerous examples.

 

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