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Paper Abstract and Keywords
Presentation 2024-03-13 14:05
Perceptual Hashing Based on CNN Node Responses
Yusei Sugawara, Kaito Hosono, Tetsuya Morizumi, Hirotsugu Kinoshita (Kanagawa Univ.) SITE2023-101 IA2023-107
Abstract (in Japanese) (See Japanese page) 
(in English) As technology advances, unauthorized duplication of images has become a serious issue related to copyright infringement. To tackle this challenge, two approaches are considered: one that utilizes the weights and biases of CNN, and another that employing the responses of CNN nodes. In this study, we generate perceptual hashes using responses from various layers of VGG-16, a CNN trained on ImageNet, including intermediate, fully connected, and output layers. In this study, we clarify the effects of selecting different responses on the accuracy and computational costs, which include file size and generation time, and we pinpoint the responses that yield the most favorable balance between these aspects.
Keyword (in Japanese) (See Japanese page) 
(in English) Digital Rights Management / Convolutional Neural Network (CNN) / Perceptual Hashing / / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 421, SITE2023-101, pp. 203-210, March 2024.
Paper # SITE2023-101 
Date of Issue 2024-03-05 (SITE, IA) 
ISSN 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 SITE2023-101 IA2023-107

Conference Information
Committee IA SITE IPSJ-IOT  
Conference Date 2024-03-12 - 2024-03-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Miyakojima City Future Creation Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Internet and Information Ethics Education, etc. 
Paper Information
Registration To SITE 
Conference Code 2024-03-IA-SITE-IOT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Perceptual Hashing Based on CNN Node Responses 
Sub Title (in English)  
Keyword(1) Digital Rights Management  
Keyword(2) Convolutional Neural Network (CNN)  
Keyword(3) Perceptual Hashing  
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1st Author's Name Yusei Sugawara  
1st Author's Affiliation Graduate School of Kanagawa University (Kanagawa Univ.)
2nd Author's Name Kaito Hosono  
2nd Author's Affiliation Kanagawa University (Kanagawa Univ.)
3rd Author's Name Tetsuya Morizumi  
3rd Author's Affiliation Kanagawa University (Kanagawa Univ.)
4th Author's Name Hirotsugu Kinoshita  
4th Author's Affiliation Kanagawa University (Kanagawa Univ.)
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Speaker Author-1 
Date Time 2024-03-13 14:05:00 
Presentation Time 25 minutes 
Registration for SITE 
Paper # SITE2023-101, IA2023-107 
Volume (vol) vol.123 
Number (no) no.421(SITE), no.422(IA) 
Page pp.203-210 
#Pages
Date of Issue 2024-03-05 (SITE, IA) 


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