Presentation | 2019-03-07 A Study on the System of Detecting Falsification for Conference Records Using Echo Spread Method and Octave Similarity Shoya Ogaki, Shunsuke Araki, Takeru Miyazaki, Satoshi Uehara, Yasuyuki Nogami, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we propose strengthen the robustness against tampering of audio data for conference recording using audio watermark and builds an application that can be implemented. The purpose of this study is to embed the digital watermark in the recorded data while recording the long-time audio data using the proposed method. This method requires only the embed audio data to detect the tampering. Thus, it is possible to prevent tampering with voice data by all persons including the owner and the verifier, and to guarantee the validity of the audio data. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | audio watermark / echo spread method / octave similarity / detecting falsification |
Paper # | IT2018-84,ISEC2018-90,WBS2018-85 |
Date of Issue | 2019-02-28 (IT, ISEC, WBS) |
Conference Information | |
Committee | IT / ISEC / WBS |
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Conference Date | 2019/3/7(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | University of Electro-Communications |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | joint meeting of IT, ISEC, and WBS |
Chair | Jun Muramatsu(NTT) / Atsushi Fujioka(Kanagawa Univ.) / Minoru Okada(NAIST) |
Vice Chair | Tadashi Wadayama(Nagoya Inst. of Tech.) / Shiho Moriai(NICT) / Shoichi Hirose(Univ. of Fukui) / Koji Ohuchi(Shizuoka Univ.) / Kenichi Takizawa(NICT) |
Secretary | Tadashi Wadayama(Nagano Pref Inst. of Tech.) / Shiho Moriai(UEC) / Shoichi Hirose(Tokai Univ.) / Koji Ohuchi(NICT) / Kenichi Takizawa(Ibaraki Univ.) |
Assistant | Takahiro Yoshida(Yokohama College of Commerce) / Kazunari Omote(Tsukuba Univ.) / Yuuji Suga(IIJ) / Ryohei Nakamura(National Defense Academy) / Duong Quang Thang(NAIST) |
Paper Information | |
Registration To | Technical Committee on Information Theory / Technical Committee on Information Security / Technical Committee on Wideband System |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on the System of Detecting Falsification for Conference Records Using Echo Spread Method and Octave Similarity |
Sub Title (in English) | |
Keyword(1) | audio watermark |
Keyword(2) | echo spread method |
Keyword(3) | octave similarity |
Keyword(4) | detecting falsification |
1st Author's Name | Shoya Ogaki |
1st Author's Affiliation | The University of Kitakyushu(Univ. Kitakyushu) |
2nd Author's Name | Shunsuke Araki |
2nd Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
3rd Author's Name | Takeru Miyazaki |
3rd Author's Affiliation | The University of Kitakyushu(Univ. Kitakyushu) |
4th Author's Name | Satoshi Uehara |
4th Author's Affiliation | The University of Kitakyushu(Univ. Kitakyushu) |
5th Author's Name | Yasuyuki Nogami |
5th Author's Affiliation | Okayama University(Okayama Univ.) |
Date | 2019-03-07 |
Paper # | IT2018-84,ISEC2018-90,WBS2018-85 |
Volume (vol) | vol.118 |
Number (no) | IT-477,ISEC-478,WBS-479 |
Page | pp.pp.57-64(IT), pp.57-64(ISEC), pp.57-64(WBS), |
#Pages | 8 |
Date of Issue | 2019-02-28 (IT, ISEC, WBS) |