Paper Abstract and Keywords |
Presentation |
2019-06-21 13:20
Propose an approach to defend against the attack for smart speaker Yuya Tarutani (Okayama Univ.), Kensuke Ueda, Yoshiaki Kato (Mitsubishi Electric) NS2019-39 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Smart speakers have become widespread as voice operation interface. Users can operate the various function such as home devices control, buying and music playback by smart speakers. However, smart speakers have security risk that attacker can operate the home devices by smart speakers. In this paper, we propose a method to detect an audio adversarial example. Audio adversarial example is the attack by making the speech recognition system misidentify. We show that our method can detect the audio adversarial example with 70% detection ratio and 10% false detection ratio. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Smart Speaker / Speech Recognition / Security / Audio Adversarial Example / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 92, NS2019-39, pp. 23-28, June 2019. |
Paper # |
NS2019-39 |
Date of Issue |
2019-06-13 (NS) |
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) |
Download PDF |
NS2019-39 |
Conference Information |
Committee |
OCS PN NS |
Conference Date |
2019-06-20 - 2019-06-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
MALIOS(Morioka) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Photonic network system, Optical network operation and administration, Optical network design, Traffic engineering, Signaling, GMPLS, Inter-domain route control, Network monitoring, Optical amplifier and Optical repeater, Optical crossconect (OXC) and Optical add/drop multiplexer (OADM), Optical multiplexing/demultiplexing equipment, Optical signal processing, Optical terminal equipment, Digital signal processing and error correction, Optical communication measurement, Core/metro system, Seafloor transmission system, Optical access system and NG-PON, Ethernet, Optical transport network (OTN), Transmission monitoring and control, Optical transmission system design and tool, Mobile and Mobile-optical cooperation, etc. |
Paper Information |
Registration To |
NS |
Conference Code |
2019-06-OCS-PN-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Propose an approach to defend against the attack for smart speaker |
Sub Title (in English) |
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Keyword(1) |
Smart Speaker |
Keyword(2) |
Speech Recognition |
Keyword(3) |
Security |
Keyword(4) |
Audio Adversarial Example |
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1st Author's Name |
Yuya Tarutani |
1st Author's Affiliation |
Okayama University (Okayama Univ.) |
2nd Author's Name |
Kensuke Ueda |
2nd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
3rd Author's Name |
Yoshiaki Kato |
3rd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
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Speaker |
Author-1 |
Date Time |
2019-06-21 13:20:00 |
Presentation Time |
25 minutes |
Registration for |
NS |
Paper # |
NS2019-39 |
Volume (vol) |
vol.119 |
Number (no) |
no.92 |
Page |
pp.23-28 |
#Pages |
6 |
Date of Issue |
2019-06-13 (NS) |
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