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Paper Abstract and Keywords
Presentation 2013-01-25 13:10
[Poster Presentation] Automatic Annotation of Laparoscopic Surgery by Video Comparison
Takeshi Sato, Keisuke Doman, Yoshito Mekada (Chukyo Univ.), Kazunari Misawa (Aichi Cancer Center), Kensaku Mori (Nagoya Univ.) MI2012-114
Abstract (in Japanese) (See Japanese page) 
(in English) Laparoscopic surgery or minimally invasive surgery is few burdens to a patient. However, because of limited viewing field and difficulty of operating laparoscopic instruments, it requires a high technique to surgeons. It is effective to evaluate an operation by adding tags, which corresponds to the specific intraoperative scene like removing lesion or suturing scene. In this paper, we propose a method of specific operative scene retrieval from laparoscopic surgery videos. The proposed method employs the eigenspace method for dimensionality reduction, and continuous DP matching for searching near similar image sequences. Experimental results showed that the proposed method can retrieve specific operative scene for video tagging.
Keyword (in Japanese) (See Japanese page) 
(in English) Video tagging / Eigenspace method / Continuous DP matching / Laparoscopic surgery / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 411, MI2012-114, pp. 271-274, Jan. 2013.
Paper # MI2012-114 
Date of Issue 2013-01-17 (MI) 
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 MI2012-114

Conference Information
Committee MI  
Conference Date 2013-01-24 - 2013-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Bunka Tenbusu Kan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Computational anatomy and its application to computer assisted diagnosis and therapy, etc 
Paper Information
Registration To MI 
Conference Code 2013-01-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Automatic Annotation of Laparoscopic Surgery by Video Comparison 
Sub Title (in English)  
Keyword(1) Video tagging  
Keyword(2) Eigenspace method  
Keyword(3) Continuous DP matching  
Keyword(4) Laparoscopic surgery  
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1st Author's Name Takeshi Sato  
1st Author's Affiliation Chukyo University (Chukyo Univ.)
2nd Author's Name Keisuke Doman  
2nd Author's Affiliation Chukyo University (Chukyo Univ.)
3rd Author's Name Yoshito Mekada  
3rd Author's Affiliation Chukyo University (Chukyo Univ.)
4th Author's Name Kazunari Misawa  
4th Author's Affiliation Aichi Cancer Center (Aichi Cancer Center)
5th Author's Name Kensaku Mori  
5th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2013-01-25 13:10:00 
Presentation Time 20 minutes 
Registration for MI 
Paper # MI2012-114 
Volume (vol) vol.112 
Number (no) no.411 
Page pp.271-274 
#Pages 4 
Date of Issue 2013-01-17 (MI) 

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