Paper Abstract and Keywords |
Presentation |
2021-03-01 09:35
A Method for Reconstructing Hidden Background Image in Tele-conference with Virtual Background Satoki Tsuji, Ryusei Ishikawa (Ritsumeikan Univ.), Masashi Eto (NICT), Yuichi Hattori (Secure Cycle Inc.), Hiroyuki Inoue (Hiroshima City Univ.) ICSS2020-35 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Interpersonal communications through video chat software has become essential since a remote work is now encouraged. When someone uses video chats software in his personal spaces such as the home, a virtual background functionality is indispensable for the privacy protection.
In this study, we incorporate a new method of reconstructing indoor background information that should remain secret by leveraging the instability in virtual backgrounds. Also, we evaluate the effectiveness of current privacy protection for video chat software widely used by the public to demonstrate the requirements for advanced privacy protection techniques. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Virtual background / Image reconstruction / Remote work / Teleconference / Privacy / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 384, ICSS2020-35, pp. 55-60, March 2021. |
Paper # |
ICSS2020-35 |
Date of Issue |
2021-02-22 (ICSS) |
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) |
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ICSS2020-35 |
Conference Information |
Committee |
ICSS IPSJ-SPT |
Conference Date |
2021-03-01 - 2021-03-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Security, Trust, etc. |
Paper Information |
Registration To |
ICSS |
Conference Code |
2021-03-ICSS-SPT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Method for Reconstructing Hidden Background Image in Tele-conference with Virtual Background |
Sub Title (in English) |
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Keyword(1) |
Virtual background |
Keyword(2) |
Image reconstruction |
Keyword(3) |
Remote work |
Keyword(4) |
Teleconference |
Keyword(5) |
Privacy |
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1st Author's Name |
Satoki Tsuji |
1st Author's Affiliation |
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2nd Author's Name |
Ryusei Ishikawa |
2nd Author's Affiliation |
Ritsumeikan University (Ritsumeikan Univ.) |
3rd Author's Name |
Masashi Eto |
3rd Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
4th Author's Name |
Yuichi Hattori |
4th Author's Affiliation |
Secure Cycle Inc. (Secure Cycle Inc.) |
5th Author's Name |
Hiroyuki Inoue |
5th Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
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Speaker |
Author-1 |
Date Time |
2021-03-01 09:35:00 |
Presentation Time |
25 minutes |
Registration for |
ICSS |
Paper # |
ICSS2020-35 |
Volume (vol) |
vol.120 |
Number (no) |
no.384 |
Page |
pp.55-60 |
#Pages |
6 |
Date of Issue |
2021-02-22 (ICSS) |
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