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| Presentation | 2021-05-20 15:25 Embedding Area Detection of Digital Watermarking with Transfer Learning Sayoko Kakikura (TUS), Hyunho Kang (NITTC), Keiichi Iwamura (TUS), Naoto Kawamura (Kawamura Techno Lab.)  IT2021-5 EMM2021-5 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Digital watermarking is a technology for hiding information in digital media such as images, video, and audio. In this paper, we proposed a method to detect watermarked images using a transfer-learned deep neural network. The images were pre-processed to grayscale and watermarked in the discrete cosine transform (DCT) domain. According to our results, a network trained by watermarked and unwatermarked images classified with as high as 99% accuracy. Additionally, another network that detects the watermark embedded location in the DCT domain got an accuracy of 91%. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Watermarking / Discrete Cosine Transform / Deep Learning / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 29, EMM2021-5, pp. 25-30, May 2021. | |
| Paper # | EMM2021-5 | |
| Date of Issue | 2021-05-13 (IT, EMM) | |
| 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 | IT2021-5 EMM2021-5 |
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| Conference Information | |
| Committee | EMM IT |
| Conference Date | 2021-05-20 - 2021-05-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Information Security, Information Theory, Information Hiding, etc. |
| Paper Information | |
| Registration To | EMM |
| Conference Code | 2021-05-EMM-IT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Embedding Area Detection of Digital Watermarking with Transfer Learning |
| Sub Title (in English) | |
| Keyword(1) | Watermarking |
| Keyword(2) | Discrete Cosine Transform |
| Keyword(3) | Deep Learning |
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| 1st Author's Name | Sayoko Kakikura |
| 1st Author's Affiliation | Tokyo University of Science (TUS) |
| 2nd Author's Name | Hyunho Kang |
| 2nd Author's Affiliation | National Institute of Technology, Tokyo College (NITTC) |
| 3rd Author's Name | Keiichi Iwamura |
| 3rd Author's Affiliation | Tokyo University of Science (TUS) |
| 4th Author's Name | Naoto Kawamura |
| 4th Author's Affiliation | Kawamura Techno Lab. (Kawamura Techno Lab.) |
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| Speaker | Author-1 |
| Date Time | 2021-05-20 15:25:00 |
| Presentation Time | 25 minutes |
| Registration for | EMM |
| Paper # | IT2021-5, EMM2021-5 |
| Volume (vol) | vol.121 |
| Number (no) | no.28(IT), no.29(EMM) |
| Page | pp.25-30 |
| #Pages | 6 |
| Date of Issue | 2021-05-13 (IT, EMM) |
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