An Approximation Algorithm for Computing the Visibility Region of a Point on a Terrain and Visibility Testing

Sharareh Alipour, Mohammad Ghodsi, Ugur Güdükbay, Morteza Golkari. An Approximation Algorithm for Computing the Visibility Region of a Point on a Terrain and Visibility Testing. In Sebastiano Battiato, José Braz, editors, VISAPP 2014 - Proceedings of the 9th International Conference on Computer Vision Theory and Applications, Volume 3, Lisbon, Portugal, 5-8 January, 2014. pages 699-704, SciTePress, 2014.

Abstract

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