@article{(Open Science Index):https://publications.waset.org/pdf/10003329,
	  title     = {Computing Visibility Subsets in an Orthogonal Polyhedron},
	  author    = {Jefri Marzal and  Hong Xie and  Chun Che Fung},
	  country	= {},
	  institution	= {},
	  abstract     = {Visibility problems are central to many computational geometry applications. One of the typical visibility problems is computing the view from a given point. In this paper, a linear time procedure is proposed to compute the visibility subsets from a corner of a rectangular prism in an orthogonal polyhedron. The proposed algorithm could be useful to solve classic 3D problems.
},
	    journal   = {International Journal of Mathematical and Computational Sciences},
	  volume    = {9},
	  number    = {10},
	  year      = {2015},
	  pages     = {643 - 646},
	  ee        = {https://publications.waset.org/pdf/10003329},
	  url   	= {https://publications.waset.org/vol/106},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 106, 2015},
	}