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Paper Abstract and Keywords
Presentation 2010-12-03 09:00
Study of a Temporal Modified-RANSAC Based Method for the Extraction and 3D Shape Reconstruction of Moving Objects from Dynamic Stereo Images and for Estimating the Camera Pose
Naotomo Tatematsu, Jun Ohya (Waseda Univ.) CS2010-60 IE2010-99
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a Temporal modified RANSAC based method that can discriminate each moving object from the still background, can compute the stereo cameras’ egomotion, and can reconstruct 3D structure of each moving object. Our Temporal modified RANSAC segments the detected 3D optical flows into moving objects and background and computes the rotation and translation matrix for each object. Finally, the 3D points are registered using each object’s matrix to the initial positions so that the 3D structures of the moving objects and still background are reconstructed. Experiments using multiple moving objects and real stereo sequences demonstrate the effectiveness of our proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) Temporal Modified-RANSAC / egomotion / 3-d reconstruction / detect multiple moving object / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 324, IE2010-99, pp. 79-84, Dec. 2010.
Paper # IE2010-99 
Date of Issue 2010-11-25 (CS, IE) 
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 CS2010-60 IE2010-99

Conference Information
Committee CS IPSJ-AVM ITE-BCT IE  
Conference Date 2010-12-02 - 2010-12-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagoya Univ 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Image Coding, Streaming 
Paper Information
Registration To IE 
Conference Code 2010-12-CS-AVM-BCT-IE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of a Temporal Modified-RANSAC Based Method for the Extraction and 3D Shape Reconstruction of Moving Objects from Dynamic Stereo Images and for Estimating the Camera Pose 
Sub Title (in English)  
Keyword(1) Temporal Modified-RANSAC  
Keyword(2) egomotion  
Keyword(3) 3-d reconstruction  
Keyword(4) detect multiple moving object  
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1st Author's Name Naotomo Tatematsu  
1st Author's Affiliation Waseda University (Waseda Univ.)
2nd Author's Name Jun Ohya  
2nd Author's Affiliation Waseda University (Waseda Univ.)
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Speaker Author-1 
Date Time 2010-12-03 09:00:00 
Presentation Time 25 minutes 
Registration for IE 
Paper # CS2010-60, IE2010-99 
Volume (vol) vol.110 
Number (no) no.323(CS), no.324(IE) 
Page pp.79-84 
#Pages 6 
Date of Issue 2010-11-25 (CS, IE) 

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