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Paper Abstract and Keywords
Presentation 2018-03-19 13:40
[Poster Presentation] Improvement of surgical field retrieval for intelligent laparotomy video archive -- Validation of registration accuracy by FFD --
Takayuki Kitasaka, Toi Okuda, Jun Sato, Masahito Toyoda, Hiroaki Sawano, Yasuhito Suenaga (Aichi Inst. of Tech.), Kazunari Misawa (ACC), Kensaku Mori (Nagoya Univ.) MI2017-72
Abstract (in Japanese) (See Japanese page) 
(in English) For learning the laparotomy, videos which are captured real laparotomy are used as a text. There is a problem in such video texts that the head or hands of a surgeon often screen the surgical field. We study a method to clarify the surgical field screened by such obstructions by deleting obstructions from several camera streams. This report proposes an improvement of registration accuracy of camera streams by FFD. As a result of the experiment using a human torso model and three cameras, average registration error was approx. 64.5 pixels.
Keyword (in Japanese) (See Japanese page) 
(in English) Laparotomy / archive / obstruction elimination / FFD / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 518, MI2017-72, pp. 31-32, March 2018.
Paper # MI2017-72 
Date of Issue 2018-03-12 (MI) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee SIP EA SP MI  
Conference Date 2018-03-19 - 2018-03-20 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Speech, Engineering/Electro Acoustics, Signal Processing, and Related Topics [SIP, EA, SP]/ Medical Image Engineering, Analysis, Recognition, etc. [MI] 
Paper Information
Registration To MI 
Conference Code 2018-03-SIP-EA-SP-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of surgical field retrieval for intelligent laparotomy video archive 
Sub Title (in English) Validation of registration accuracy by FFD 
Keyword(1) Laparotomy  
Keyword(2) archive  
Keyword(3) obstruction elimination  
Keyword(4) FFD  
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1st Author's Name Takayuki Kitasaka  
1st Author's Affiliation Aichi Institute of Technology (Aichi Inst. of Tech.)
2nd Author's Name Toi Okuda  
2nd Author's Affiliation Aichi Institute of Technology (Aichi Inst. of Tech.)
3rd Author's Name Jun Sato  
3rd Author's Affiliation Aichi Institute of Technology (Aichi Inst. of Tech.)
4th Author's Name Masahito Toyoda  
4th Author's Affiliation Aichi Institute of Technology (Aichi Inst. of Tech.)
5th Author's Name Hiroaki Sawano  
5th Author's Affiliation Aichi Institute of Technology (Aichi Inst. of Tech.)
6th Author's Name Yasuhito Suenaga  
6th Author's Affiliation Aichi Institute of Technology (Aichi Inst. of Tech.)
7th Author's Name Kazunari Misawa  
7th Author's Affiliation Aichi Cancer Center Hospital (ACC)
8th Author's Name Kensaku Mori  
8th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2018-03-19 13:40:00 
Presentation Time 95 minutes 
Registration for MI 
Paper # MI2017-72 
Volume (vol) vol.117 
Number (no) no.518 
Page pp.31-32 
#Pages
Date of Issue 2018-03-12 (MI) 


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