Paper Abstract and Keywords |
Presentation |
2022-06-16 15:05
Image Classification Using Vision Transformer for Compressible Encrypted Images Genki Hamano, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) CAS2022-8 VLD2022-8 SIP2022-39 MSS2022-8 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose an image classification method for compressible encrypted images without losing classification accuracy. First, we train a vision transformer (ViT) model by using plain images. The trained ViT model is then encrypted with a key. In contrast, test images are supposed to be encrypted with an encryption-then-compression method with the same key as that used for encrypting the model. Accordingly, the proposed method also protects the trained model so that only authorized users can utilize the performance of the model. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Vision transformer / encryption-then-compression system / encrypted domain / image classification / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 77, SIP2022-39, pp. 40-45, June 2022. |
Paper # |
SIP2022-39 |
Date of Issue |
2022-06-09 (CAS, VLD, SIP, MSS) |
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) |
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CAS2022-8 VLD2022-8 SIP2022-39 MSS2022-8 |
Conference Information |
Committee |
CAS SIP VLD MSS |
Conference Date |
2022-06-16 - 2022-06-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hachinohe Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
SIP |
Conference Code |
2022-06-CAS-SIP-VLD-MSS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Image Classification Using Vision Transformer for Compressible Encrypted Images |
Sub Title (in English) |
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Vision transformer |
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encryption-then-compression system |
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encrypted domain |
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image classification |
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1st Author's Name |
Genki Hamano |
1st Author's Affiliation |
Chiba University (Chiba Univ.) |
2nd Author's Name |
Shoko Imaizumi |
2nd Author's Affiliation |
Chiba University (Chiba Univ.) |
3rd Author's Name |
Hitoshi Kiya |
3rd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metropolitan Univ.) |
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Speaker |
Author-1 |
Date Time |
2022-06-16 15:05:00 |
Presentation Time |
25 minutes |
Registration for |
SIP |
Paper # |
CAS2022-8, VLD2022-8, SIP2022-39, MSS2022-8 |
Volume (vol) |
vol.122 |
Number (no) |
no.75(CAS), no.76(VLD), no.77(SIP), no.78(MSS) |
Page |
pp.40-45 |
#Pages |
6 |
Date of Issue |
2022-06-09 (CAS, VLD, SIP, MSS) |
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