Paper Abstract and Keywords |
Presentation |
2015-03-12 14:10
[Poster Presentation]
Near Lossless Data Hinding Using Sparsity of Image Histogram Ryo Oishi, Masaaki Fujiyoshi, Hitoshi Kiya (Tokyo Metro. Univ.) EMM2014-80 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes a near-lossless data hiding scheme for images. The proposed method first quantizes an image in accordance with a user-specified maximum allowed error. This method hides data to the quantized image based on histogram shifting. The hidden data and the quantized image are recovered from the image conveying data. By utilizing the sparsity of the image histogram, the proposed method can control the hidden data size and the image quality of the image conveying data and can improve the compression efficiency. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
histogram shifting / LSB substitution / non-uniform quantization / JPEG2000 / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 511, EMM2014-80, pp. 19-24, March 2015. |
Paper # |
EMM2014-80 |
Date of Issue |
2015-03-05 (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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EMM2014-80 |
Conference Information |
Committee |
EMM |
Conference Date |
2015-03-12 - 2015-03-13 |
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(See Japanese page) |
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Paper Information |
Registration To |
EMM |
Conference Code |
2015-03-EMM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Near Lossless Data Hinding Using Sparsity of Image Histogram |
Sub Title (in English) |
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Keyword(1) |
histogram shifting |
Keyword(2) |
LSB substitution |
Keyword(3) |
non-uniform quantization |
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JPEG2000 |
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1st Author's Name |
Ryo Oishi |
1st Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metro. Univ.) |
2nd Author's Name |
Masaaki Fujiyoshi |
2nd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metro. Univ.) |
3rd Author's Name |
Hitoshi Kiya |
3rd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metro. Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-03-12 14:10:00 |
Presentation Time |
90 minutes |
Registration for |
EMM |
Paper # |
EMM2014-80 |
Volume (vol) |
vol.114 |
Number (no) |
no.511 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2015-03-05 (EMM) |