Paper Abstract and Keywords |
Presentation |
2016-09-01 13:20
A Study on Data-Embedding Position and Gain Control in Data Embedding to Printed Image Masashi Shiiba, Kenta Hayashida, Mitsuji Muneyasu (Kansai Univ.) SIS2016-17 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Data embedding and extracting techniques to a printed image using mobile devices have been proposed. In the conventional method based on the diffusion method, kinds of printed images affect to their efficiency of data detection rates. In this paper, data embedding positions in the printed image suitable for the nature of the images are examined to improve the data detection rates. In the conventional method of the gain control for data embedding, peak signal to noise ratio (PSNR) for each block in an image is much different. The proposed method controls the amount of the gain to obtain almost same PSNR for each block. Through experimental results, we show the proposed method is effective for obtaining the improvement of the detection rates. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
data embedding / printed image / tablet devices / embedded position / gain adjustment / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 204, SIS2016-17, pp. 7-12, Sept. 2016. |
Paper # |
SIS2016-17 |
Date of Issue |
2016-08-25 (SIS) |
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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SIS2016-17 |
Conference Information |
Committee |
SIS IPSJ-AVM |
Conference Date |
2016-09-01 - 2016-09-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka Electro-Communication Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Knowledge Multimedia Systems, etc. |
Paper Information |
Registration To |
SIS |
Conference Code |
2016-09-SIS-AVM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Data-Embedding Position and Gain Control in Data Embedding to Printed Image |
Sub Title (in English) |
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Keyword(1) |
data embedding |
Keyword(2) |
printed image |
Keyword(3) |
tablet devices |
Keyword(4) |
embedded position |
Keyword(5) |
gain adjustment |
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1st Author's Name |
Masashi Shiiba |
1st Author's Affiliation |
Kansai University (Kansai Univ.) |
2nd Author's Name |
Kenta Hayashida |
2nd Author's Affiliation |
Kansai University (Kansai Univ.) |
3rd Author's Name |
Mitsuji Muneyasu |
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Kansai University (Kansai Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-09-01 13:20:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIS2016-17 |
Volume (vol) |
vol.116 |
Number (no) |
no.204 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2016-08-25 (SIS) |
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