Paper Abstract and Keywords |
Presentation |
2017-07-15 13:50
Study of template matching application of steganography ANGO Hirokazu Ishizuka (Mitsubishi Electric), Isao Echizen (NII), Keiichi Iwamura (TUS), Koichi Sakurai (Kyushu Univ.) ISEC2017-33 SITE2017-25 ICSS2017-32 EMM2017-36 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose a method ANGO(=Asymmetric Nondestractive steGanOgraphy) to extract different third information by two(or more) different information and some operations between them. In particular, we extract the secret information which is unrelated to both the image and the coordinate information chosen by the random number and the operations between them. Using this method, we assert copyrights without burying any information in the image (= without degrading the image) like Zero-watermarking or if you tell in advance the calculation rules of decoding, it is also possible to deliver secret messages by distributing the image and the pair information. Furthermore, if the information other than the image is used like a hash, it can be used as template matching for extracting a target image from a plurality of image information, and similar image search is also possible. In this paper, we report on comparison with various methods using local feature quantity as an application to template matching. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Steganography / Template matching / low-frequency space / Local feature / Similar image searching / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 128, EMM2017-36, pp. 247-252, July 2017. |
Paper # |
EMM2017-36 |
Date of Issue |
2017-07-07 (ISEC, SITE, ICSS, EMM) |
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) |
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ISEC2017-33 SITE2017-25 ICSS2017-32 EMM2017-36 |
Conference Information |
Committee |
SITE EMM ISEC ICSS IPSJ-CSEC IPSJ-SPT |
Conference Date |
2017-07-14 - 2017-07-15 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
EMM |
Conference Code |
2017-07-SITE-EMM-ISEC-ICSS-CSEC-SPT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study of template matching application of steganography ANGO |
Sub Title (in English) |
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Keyword(1) |
Steganography |
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Template matching |
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low-frequency space |
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Local feature |
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Similar image searching |
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1st Author's Name |
Hirokazu Ishizuka |
1st Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
2nd Author's Name |
Isao Echizen |
2nd Author's Affiliation |
National Institute of Informatics (NII) |
3rd Author's Name |
Keiichi Iwamura |
3rd Author's Affiliation |
Tokyo University of Science (TUS) |
4th Author's Name |
Koichi Sakurai |
4th Author's Affiliation |
Kyushu University (Kyushu Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-07-15 13:50:00 |
Presentation Time |
25 minutes |
Registration for |
EMM |
Paper # |
ISEC2017-33, SITE2017-25, ICSS2017-32, EMM2017-36 |
Volume (vol) |
vol.117 |
Number (no) |
no.125(ISEC), no.126(SITE), no.127(ICSS), no.128(EMM) |
Page |
pp.247-252 |
#Pages |
6 |
Date of Issue |
2017-07-07 (ISEC, SITE, ICSS, EMM) |
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