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Paper Abstract and Keywords
Presentation 2016-03-14 14:20
[Fellow Memorial Lecture] Computational Geometry and its Applications to Geographic Information System
Keiko Imai (Chuo Univ.) COMP2015-39
Abstract (in Japanese) (See Japanese page) 
(in English) Geographic Information System (GIS) is one of the application areas of Computational Geometry. Maps are the most basic thing in GIS. A lot of geometric objects are included in a map. For example, points indicate the location of buildings, roads and rivers are approximated by sets of line segments and polygons represent city blocks and big parks, etc. Recently, we can use 3-dimensional maps including 3-dimensional objects, such as polytopes which represent buildings. In the case that we have to handle such numerous geometric data in GIS, efficient algorithms in Computational Geometry are needed. In this talk, we introduce some algorithms that have been investigated for GIS.
Keyword (in Japanese) (See Japanese page) 
(in English) Computational Geometry / Geographic Information System / Label Placement Problem / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 510, COMP2015-39, pp. 21-21, March 2016.
Paper # COMP2015-39 
Date of Issue 2016-03-07 (COMP) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF COMP2015-39

Conference Information
Committee COMP  
Conference Date 2016-03-14 - 2016-03-14 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To COMP 
Conference Code 2016-03-COMP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Computational Geometry and its Applications to Geographic Information System 
Sub Title (in English)  
Keyword(1) Computational Geometry  
Keyword(2) Geographic Information System  
Keyword(3) Label Placement Problem  
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1st Author's Name Keiko Imai  
1st Author's Affiliation Chuo University (Chuo Univ.)
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Speaker Author-1 
Date Time 2016-03-14 14:20:00 
Presentation Time 60 minutes 
Registration for COMP 
Paper # COMP2015-39 
Volume (vol) vol.115 
Number (no) no.510 
Page p.21 
#Pages 1 
Date of Issue 2016-03-07 (COMP) 

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