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) |
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COMP2015-39 |
Conference Information |
Committee |
COMP |
Conference Date |
2016-03-14 - 2016-03-14 |
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(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) |
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(See Japanese page) |
Title (in English) |
Computational Geometry and its Applications to Geographic Information System |
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Computational Geometry |
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Geographic Information System |
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Label Placement Problem |
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Keiko Imai |
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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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