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Paper Abstract and Keywords
Presentation 2007-10-04 11:20
Automatic Generation of 3-D Models restoring Middle Ages and Ancient Buildings
Kenichi Sugihara (GKU), Hiroyuki Kimura (Ibisoku) MVE2007-39
Abstract (in Japanese) (See Japanese page) 
(in English) The importance of disclosure of information about public projects such as archaeological excavations or urban planning to the public has become greater and greater in order to carry out public projects smoothly or to encourage their participation. In Japan, public agencies publicize the results of excavations or urban planning by showing floor plans and side views and by explaining with papers difficult to understand. To facilitate “Public Involvement”, 3-D models simulating a real city or an ancient city by a 3-D CG can be of great use. A 3-D city model is an important information infrastructure that can be utilized in several fields, e.g., landscape evaluation and city planning, architecture, disaster prevention simulation, tourism, and many other business practices. However, in order to realize a 3-D city model, enormous time and labor has to be consumed to acquire the spatial data and to design the models. In order to automate the labors, we aim at generating 3-D building models automatically from buildings’ contours, i.e., building polygons on a 2-D digital map. Automatic generation system is placing 3-D building models on these polygons. The system automatically generates a 3-D city model so quickly that it meets the urgent demand to realize another alternative plan. Examples of the application of the system for 3-D ancient building models such as “Suzaku gate” are shown.
Keyword (in Japanese) (See Japanese page) 
(in English) Automatic generation / CG / GIS / Reconstruction of medieval and ancient buildings / 3-D city model / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 242, MVE2007-39, pp. 13-18, Oct. 2007.
Paper # MVE2007-39 
Date of Issue 2007-09-27 (MVE) 
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 MVE2007-39

Conference Information
Committee MVE  
Conference Date 2007-10-04 - 2007-10-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Asahikawa Science Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Cyber Space, Mixed Reality, etc. 
Paper Information
Registration To MVE 
Conference Code 2007-10-MVE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Automatic Generation of 3-D Models restoring Middle Ages and Ancient Buildings 
Sub Title (in English)  
Keyword(1) Automatic generation  
Keyword(2) CG  
Keyword(3) GIS  
Keyword(4) Reconstruction of medieval and ancient buildings  
Keyword(5) 3-D city model  
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Keyword(7)  
Keyword(8)  
1st Author's Name Kenichi Sugihara  
1st Author's Affiliation Gifu Keizai University (GKU)
2nd Author's Name Hiroyuki Kimura  
2nd Author's Affiliation Ibisoku (Ibisoku)
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Speaker Author-1 
Date Time 2007-10-04 11:20:00 
Presentation Time 25 minutes 
Registration for MVE 
Paper # MVE2007-39 
Volume (vol) vol.107 
Number (no) no.242 
Page pp.13-18 
#Pages 6 
Date of Issue 2007-09-27 (MVE) 

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