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Paper Abstract and Keywords
Presentation 2007-12-11 11:00
3D Reconstruction by Projective Voxel Space in Video Images -- 3D Reconstruction using Dense Point Set based on Texture Mapping --
Hidekazu Tachibana, Katsuya Kondo, Syoji Kobashi, Yutaka Hata (Univ. of Hyogo) SIS2007-61
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, tracking algorithm has been actively researched to reconstruct 3D shape from video images. Currently, it is difficult to track a number of feature points although the various tracking algorithm based on gradient method or block matching, was proposed. In this report, we proposed an approach to track dense point set by Projective Voxel Space (PVS), and reconstruct 3D shape using the tracked points. Here, we automatically generate triangular meshes from the reconstructed dense point set, and represent 3D shape based on texture mapping. As a result, in comparison with conventional method, 3D shape is reconstructed with less missing parts. In some experiments, the validity of the proposed method is evaluated.
Keyword (in Japanese) (See Japanese page) 
(in English) 3D reconstruction / Projective Voxel Space / monocular camera / video images / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 374, SIS2007-61, pp. 19-24, Dec. 2007.
Paper # SIS2007-61 
Date of Issue 2007-12-04 (SIS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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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Conference Information
Committee SIS  
Conference Date 2007-12-10 - 2007-12-11 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SIS 
Conference Code 2007-12-SIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) 3D Reconstruction by Projective Voxel Space in Video Images 
Sub Title (in English) 3D Reconstruction using Dense Point Set based on Texture Mapping 
Keyword(1) 3D reconstruction  
Keyword(2) Projective Voxel Space  
Keyword(3) monocular camera  
Keyword(4) video images  
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1st Author's Name Hidekazu Tachibana  
1st Author's Affiliation University of Hyogo (Univ. of Hyogo)
2nd Author's Name Katsuya Kondo  
2nd Author's Affiliation University of Hyogo (Univ. of Hyogo)
3rd Author's Name Syoji Kobashi  
3rd Author's Affiliation University of Hyogo (Univ. of Hyogo)
4th Author's Name Yutaka Hata  
4th Author's Affiliation University of Hyogo (Univ. of Hyogo)
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Speaker Author-1 
Date Time 2007-12-11 11:00:00 
Presentation Time 20 minutes 
Registration for SIS 
Paper # SIS2007-61 
Volume (vol) vol.107 
Number (no) no.374 
Page pp.19-24 
#Pages
Date of Issue 2007-12-04 (SIS) 


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