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Visibility of a moving segment

Nouri Bygi, M ; Sharif University of Technology | 2009

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  1. Type of Document: Article
  2. DOI: 10.1109/ICCSA.2009.31
  3. Publisher: 2009
  4. Abstract:
  5. In this paper we define topological segment visibility, and show how to compute and maintain it as the observer moves in the plane. There are n non-intersecting line segment objects in the plane, and we have a segment observer among them. As the topological visibility of a line segment has not been studied before, we first consider static case of the problem, in which the observer and objects are static, and then we study dynamic case of the problem, in which the observer can move among obstacles
  6. Keywords:
  7. Line segment ; Visibility ; Computational geometry ; Layout ; Maintenance engineering ; Switches ; Application software ; Computer graphics ; Acceleration ; Topology
  8. Source: Proceedings of the 2009 International Conference on Computational Science and Its Applications, ICCSA 2009, 29 June 2009 through 2 July 2009, Yongin ; 2009 , Pages 169-176 ; 9780769537016 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/5260927