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Paper Abstract and Keywords
Presentation 2018-03-08 10:20
Estimation of swimmer position and strokes in a swimming pool overview video
Takayuki Tsumita, Hidehiko Shishido, Itaru Kitahara, Yoshinari Kameda (U-Tsukuba) IMQ2017-26 IE2017-118 MVE2017-68
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a computer vision method to estimate swimmer positions and strokes in a 4K video that covers a whole pool surface. Complex water surface and splash made by swimmers are the problems in this research. We realize fine pose estimation by two-stage computer vision process that uses two mask images. We realize stroke estimation by applying a template matching method where the template is chosen to have unique pose of swimming styles. We evaluated the performance of our proposed method on swimming video captured at a nationwide official game.
Keyword (in Japanese) (See Japanese page) 
(in English) Sport video analysis / computer vision / swimming / swimming style / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 485, MVE2017-68, pp. 11-16, March 2018.
Paper # MVE2017-68 
Date of Issue 2018-03-01 (IMQ, IE, MVE) 
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)
Download PDF IMQ2017-26 IE2017-118 MVE2017-68

Conference Information
Committee CQ MVE IE IMQ  
Conference Date 2018-03-08 - 2018-03-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Industry Support Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Five Senses Media, Cooking and Eating Activities Media, Multimedia, Media Experience, Video Encoding, Image Media Quality, Network Quality and Reliability, etc. (Co-sponsor: Technical Committee on Multimedia on Cooking and Eating Activities (CEA)) 
Paper Information
Registration To MVE 
Conference Code 2018-03-CQ-MVE-IE-IMQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Estimation of swimmer position and strokes in a swimming pool overview video 
Sub Title (in English)  
Keyword(1) Sport video analysis  
Keyword(2) computer vision  
Keyword(3) swimming  
Keyword(4) swimming style  
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1st Author's Name Takayuki Tsumita  
1st Author's Affiliation University of Tsukuba (U-Tsukuba)
2nd Author's Name Hidehiko Shishido  
2nd Author's Affiliation University of Tsukuba (U-Tsukuba)
3rd Author's Name Itaru Kitahara  
3rd Author's Affiliation University of Tsukuba (U-Tsukuba)
4th Author's Name Yoshinari Kameda  
4th Author's Affiliation University of Tsukuba (U-Tsukuba)
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Speaker Author-1 
Date Time 2018-03-08 10:20:00 
Presentation Time 25 minutes 
Registration for MVE 
Paper # IMQ2017-26, IE2017-118, MVE2017-68 
Volume (vol) vol.117 
Number (no) no.483(IMQ), no.484(IE), no.485(MVE) 
Page pp.11-16 
#Pages
Date of Issue 2018-03-01 (IMQ, IE, MVE) 


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