Spherical Laguerre Voronoi diagram approximation to tessellations without generators

© 2017 Elsevier Inc. This paper presents a method for approximating spherical polygonal tessellations with spherical Laguerre Voronoi diagrams when the generators of the tessellations are not available. The approximation method uses a polyhedron corresponding to the spherical Laguerre Voronoi diagra...

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Main Authors: Supanut Chaidee, Kokichi Sugihara
Format: Journal
Published: 2018
Subjects:
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85036642716&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/58576
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-585762018-09-05T04:33:29Z Spherical Laguerre Voronoi diagram approximation to tessellations without generators Supanut Chaidee Kokichi Sugihara Computer Science Mathematics © 2017 Elsevier Inc. This paper presents a method for approximating spherical polygonal tessellations with spherical Laguerre Voronoi diagrams when the generators of the tessellations are not available. The approximation method uses a polyhedron corresponding to the spherical Laguerre Voronoi diagram, and the problem is reduced to an optimization problem. The method is implemented on planar photographic images. 2018-09-05T04:26:25Z 2018-09-05T04:26:25Z 2018-01-01 Journal 15240703 2-s2.0-85036642716 10.1016/j.gmod.2017.11.002 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85036642716&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/58576
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Computer Science
Mathematics
spellingShingle Computer Science
Mathematics
Supanut Chaidee
Kokichi Sugihara
Spherical Laguerre Voronoi diagram approximation to tessellations without generators
description © 2017 Elsevier Inc. This paper presents a method for approximating spherical polygonal tessellations with spherical Laguerre Voronoi diagrams when the generators of the tessellations are not available. The approximation method uses a polyhedron corresponding to the spherical Laguerre Voronoi diagram, and the problem is reduced to an optimization problem. The method is implemented on planar photographic images.
format Journal
author Supanut Chaidee
Kokichi Sugihara
author_facet Supanut Chaidee
Kokichi Sugihara
author_sort Supanut Chaidee
title Spherical Laguerre Voronoi diagram approximation to tessellations without generators
title_short Spherical Laguerre Voronoi diagram approximation to tessellations without generators
title_full Spherical Laguerre Voronoi diagram approximation to tessellations without generators
title_fullStr Spherical Laguerre Voronoi diagram approximation to tessellations without generators
title_full_unstemmed Spherical Laguerre Voronoi diagram approximation to tessellations without generators
title_sort spherical laguerre voronoi diagram approximation to tessellations without generators
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85036642716&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/58576
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