Paper Abstract and Keywords |
Presentation |
2013-09-12 14:40
A Partial-Scrambling Scheme for Palette-Based Images Using Conversion of Color Map Yuto Tobe, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) LOIS2013-12 IE2013-33 EMM2013-55 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes an efficient partial-scrambling scheme for palette-based images to protect copyrights and privacy.
Most partial-scrambling schemes have been studied for full color images.
We focus on palette-based images which is useful for narrow-band communications network and low quality terminals.
Our scheme converts the representative color by using round shifts, and also control the intensity of scrambling using three parameters in the proposed scheme. Simulation results show the effectiveness of the proposed scheme. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
partial-scrambling / palette-based image / color map / round shift / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 212, EMM2013-55, pp. 13-18, Sept. 2013. |
Paper # |
EMM2013-55 |
Date of Issue |
2013-09-05 (LOIS, IE, 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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LOIS2013-12 IE2013-33 EMM2013-55 |
Conference Information |
Committee |
IE EMM LOIS IEE-CMN ITE-ME |
Conference Date |
2013-09-12 - 2013-09-13 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
EMM |
Conference Code |
2013-09-IE-EMM-LOIS-CMN-ME |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Partial-Scrambling Scheme for Palette-Based Images Using Conversion of Color Map |
Sub Title (in English) |
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Keyword(1) |
partial-scrambling |
Keyword(2) |
palette-based image |
Keyword(3) |
color map |
Keyword(4) |
round shift |
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1st Author's Name |
Yuto Tobe |
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 |
Naokazu Aoki |
3rd Author's Affiliation |
Chiba University (Chiba Univ.) |
4th Author's Name |
Hiroyuki Kobayashi |
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Chiba University (Chiba Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-09-12 14:40:00 |
Presentation Time |
20 minutes |
Registration for |
EMM |
Paper # |
LOIS2013-12, IE2013-33, EMM2013-55 |
Volume (vol) |
vol.113 |
Number (no) |
no.210(LOIS), no.211(IE), no.212(EMM) |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2013-09-05 (LOIS, IE, EMM) |
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