| Presentation | 2018-11-21 [Invited Talk] Audio Information-Hiding Techniques based on Human Auditory Characteristics Masashi Unoki, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For the audio content security such like the audio content protection as well as speech tampering detection, audio information hiding (AIH) techniques are attracting considerable attention. Ten years passed since our research group tried to resolve many issues in the AIH projects．This paper introduces our typical methods of AIH that we proposed: AIH methods based on cochlear delay characteristics, based on adaptive phase modulation, based on formant tuning, and based on singular spectrum analysis. In addition, this paper provides a research topic of speech tampering detection for secure speech communications as one of the current issues in speech technology. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Audio information-hiding / cochlear delay / adaptive phase modulation / formant emphasis / singular spectrum |
| Paper # | EA2018-78,EMM2018-78 |
| Date of Issue | 2018-11-14 (EA, EMM) |
| Conference Information | |
| Committee | EA / ASJ-H / EMM / IPSJ-MUS |
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| Conference Date | 2018/11/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hotel Koshuen |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | [Beginners Session] Engineering/Electro Acoustics, Psychological and Physiological Acoustics, Music and Computer, Content Processing, Digital Watermarking, and Related Topics |
| Chair | Suehiro Shimauchi(Kanazawa Inst. of Tech.) / 小澤 賢司(山梨大) / Keiichi Iwamura(TUC) / 吉井 和佳(京大) |
| Vice Chair | Kenichi Furuya(Oita Univ.) / Kanji Watanabe(Akita Pref. Univ.) / 中川 誠司(千葉大) / Minoru Kuribayashi(Okayama Univ.) / Tetsuya Kojima(NIT,Tokyo College) |
| Secretary | Kenichi Furuya(Shizuoka Inst. of Science and Tech.) / Kanji Watanabe(NHK) / 中川 誠司(尚絅大) / Minoru Kuribayashi(北陸先端大) / Tetsuya Kojima(千葉大) / (NIT, Tokyo) |
| Assistant | Keisuke Imoto(Ritsumeikan Univ.) / Daisuke Morikawa(Toyama Pref Univ.) / / Hiroko Akiyama(NIT, Nagano College) / キタヒロ カネダ(CANON) |
| Paper Information | |
| Registration To | Technical Committee on Engineering Acoustics / Auditory Research Meeting / Technical Committee on Enriched MultiMedia / Special Interest Group on Music and Computer |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Audio Information-Hiding Techniques based on Human Auditory Characteristics |
| Sub Title (in English) | |
| Keyword(1) | Audio information-hiding |
| Keyword(2) | cochlear delay |
| Keyword(3) | adaptive phase modulation |
| Keyword(4) | formant emphasis |
| Keyword(5) | singular spectrum |
| 1st Author's Name | Masashi Unoki |
| 1st Author's Affiliation | Japan Advanced Institute of Science and Technology(JAIST) |
| Date | 2018-11-21 |
| Paper # | EA2018-78,EMM2018-78 |
| Volume (vol) | vol.118 |
| Number (no) | EA-312,EMM-313 |
| Page | pp.pp.153-156(EA), pp.153-156(EMM), |
| #Pages | 4 |
| Date of Issue | 2018-11-14 (EA, EMM) |