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Paper Abstract and Keywords
Presentation 2018-03-18 16:45
Image Retrieval with Augmented Fine-tuned CNN Features
Zhao Longjiao, Yu Wang, Jien Kato (Nagoya Univ.) BioX2017-55 PRMU2017-191
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, pre-trained CNN features have shown a good performance on the content-based image retrieval task. In this paper, we study two strategies that are expected to bring further improvement to CNN features: feature augmentation, and network fine-tuning. Specifically, we study a feature augmentation method, 3 fine-tuning settings, and their combinations on the popular Oxford building and Paris datasets. We confirmed both strategies lead to better image retrieval performance, and their combination leads to even further improvements.
Keyword (in Japanese) (See Japanese page) 
(in English) image retrieval / fine-tune / augmentation / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 514, PRMU2017-191, pp. 115-119, March 2018.
Paper # PRMU2017-191 
Date of Issue 2018-03-11 (BioX, PRMU) 
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 BioX2017-55 PRMU2017-191

Conference Information
Committee PRMU BioX  
Conference Date 2018-03-18 - 2018-03-19 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To PRMU 
Conference Code 2018-03-PRMU-BioX 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Image Retrieval with Augmented Fine-tuned CNN Features 
Sub Title (in English)  
Keyword(1) image retrieval  
Keyword(2) fine-tune  
Keyword(3) augmentation  
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1st Author's Name Zhao Longjiao  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Yu Wang  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Jien Kato  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2018-03-18 16:45:00 
Presentation Time 25 minutes 
Registration for PRMU 
Paper # BioX2017-55, PRMU2017-191 
Volume (vol) vol.117 
Number (no) no.513(BioX), no.514(PRMU) 
Page pp.115-119 
#Pages
Date of Issue 2018-03-11 (BioX, PRMU) 


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