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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMM | 2023-03-03 09:10 |
Nagasaki | Fukue culture hall (Primary: On-site, Secondary: Online) |
Study on Analysis of Amplitude and Frequency Perturbation in the Voice for Fake Audio Detection Kai Li, Yao Wang, Minh Le Nguyen, Masato Akagi, Masashi Unoki (JAIST)  EMM2022-88 |
Fake audio detection (FAD) aims to detect fake speech generated by advanced voice conversion and text-to-speech technolo... [more] | EMM2022-88 pp.110-115 |
| SP, IPSJ-SLP, EA, SIP [detail] | 2023-03-01 16:10 |
Okinawa | (Primary: On-site, Secondary: Online) |
Increasing speech intelligibility for evacuation guidance by mimicking professional announcers' voice
-- Discussion on speech intelligibility and its physical correlates -- KimDung Tran, Masato Akagi, Masashi Unoki (JAIST) EA2022-119 SIP2022-163 SP2022-83 |
[more] | EA2022-119 SIP2022-163 SP2022-83 pp.253-258 |
| SIP | 2022-08-26 11:42 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki Island) (Primary: On-site, Secondary: Online) |
Study on Relationship Between Speakers' Physiological Structure and Acoustic Speech Signals: Data-Driven Study Based on Frequency-Wise Attentional Neural Network Li Kai (JAIST), Xugang Lu (NICT), Masato Akagi, Jianwu Dang (JAIST), Sheng Li (NICT), Unoki Masashi (JAIST) SIP2022-68 |
Quantitatively revealing the relationship between speakers’ physiological structure and acoustic speech signals by consi... [more] | SIP2022-68 pp.97-102 |
| EA, ASJ-H | 2019-08-09 14:00 |
Miyagi | Tohoku Univ. | Following instructions, risk perception of evacuation calling voice and placement of emotional VAD space Maori Kobayashi, Masato Akagi (JAIST) EA2019-34 |
[more] | EA2019-34 pp.71-76 |
| WIT, ASJ-H | 2019-02-07 14:20 |
Ehime | Ehime Univ. | Perception of urgency included in amplitude envelope of speech Miho Kawamura, Maori Kobayashi, Shunsuke Kidani, Masato Akagi, Unoki Hiroshi (JAIST) |
[more] | WIT2018-51 pp.13-16 |
| SP | 2019-01-26 13:30 |
Ishikawa | Kanazawa-Harmonie | [Keynote Address]
Voice Modification for Announcement of Evacuation Guidance in Noisy Reverberant Environments Masato Akagi, Masashi Unoki, Rieko Kubo, Maori Kobayashi (JAIST) SP2018-51 |
The authors are studying on realization of voice evacuation guidance system to reliably convey information with high int... [more] | SP2018-51 pp.1-4 |
| SP | 2019-01-26 15:20 |
Ishikawa | Kanazawa-Harmonie | Acoustical Features of Perceived Urgency in Speech Maori Kobayashi, Yasuhiro Hamada, Masato Akagi (JAIST) SP2018-53 |
In this study, we compared influences of three acoustic features (speech rate, F0, and spectral sequence (amplitude)) to... [more] | SP2018-53 pp.9-14 |
| EA, ASJ-H, EMM, IPSJ-MUS [detail] | 2018-11-21 13:30 |
Ishikawa | Hotel Koshuen | Acoustic and articulatory analysis and synthesis of shouted vowels Yawen XUE (JAIST), Michael Marxen (TUD), Masato Akagi (JAIST), Peter Birkholz (TUD) EA2018-76 EMM2018-76 |
[more] | EA2018-76 EMM2018-76 pp.77-82 |
| EA, ASJ-H | 2018-08-24 15:05 |
Miyagi | Tohoku Gakuin Univ. | Announcement of Evacuation Guidance in Noisy Reververant Environments Masato Akagi, Masashi Unoki, Rieko Kubo, Maori Kobayashi (JAIST) |
The authors are studying on speech announce with high intelligibility in noisy reverberant environments, supported by th... [more] | EA2018-50 pp.139-146 |
| EA, ASJ-H | 2018-08-24 15:40 |
Miyagi | Tohoku Gakuin Univ. | Differences in intelligibility of speech uttered in environments with different reverberation time The case of elderly's perception Rieko Kubo, Masato Akagi (JAIST) |
Previous studies showed that speech uttered in the environment with a long reverberation time is more intelligible for y... [more] | EA2018-51 pp.147-152 |
| EA, ASJ-H, ASJ-AA | 2018-07-24 13:00 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
Acoustical Features of Perceived Urgency in Speech Maori Kobayashi, Yasuhiro Hamada, Masato Akagi (JAIST) EA2018-14 |
Previous studies have reported that the following acoustic features, speech rate, fundamental frequency (F0), and amplit... [more] | EA2018-14 pp.79-84 |
| EA, ASJ-H, ASJ-AA | 2018-07-24 13:00 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
Estimation of glottal source waveform and vocal tract shape for singing voice with wide frequency range Kyoko Takahashi, Masato Akagi (JAIST) EA2018-15 |
Accurate estimation of glottal vibration and vocal tract shape in singing voice with high fundamental frequency (fo) hav... [more] | EA2018-15 pp.85-90 |
| SIP, EA, SP, MI (Joint) [detail] |
2018-03-19 13:00 |
Okinawa | [Poster Presentation]
Acoustic properties of vowel produced under environments with different reberberation time Rieko Kubo, Masato Akagi (JAIST) EA2017-108 SIP2017-117 SP2017-91 |
In order to investigate speech modifications under reverberant environments, and relationships between the modificatio... [more] |
EA2017-108 SIP2017-117 SP2017-91 pp.39-44 |
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| HIP, ASJ-H | 2018-03-03 18:05 |
Okinawa | IT Souzoukan, Naha City | Psychological evaluation of evacuation calls for 30～60 ages Maori Kobayashi, Masato Akagi (JAIST) |
[more] | HIP2017-104 pp.51-56 |
| EA, ASJ-H | 2017-12-01 11:50 |
Overseas | University of Auckland (New Zealand) | Study on speech privacy protection by controlling speech transmission index in simulated room Masashi Unoki, Yuta Kashihara, Maori Kobayashi, Masato Akagi (JAIST) |
[more] | EA2017-76 pp.95-100 |
| EA, ASJ-H | 2017-12-01 13:40 |
Overseas | University of Auckland (New Zealand) | [Invited Talk]
Toward Affective Speech-to-Speech Translation Masato Akagi (JAIST) |
[more] | EA2017-77 pp.101-106 |
| EA, ASJ-H | 2017-08-10 11:05 |
Miyagi | Tohoku Univ., R. I. E. C. | Psychological evaluation of evacuation calls Maori Kobayashi, Masato Akagi (JAIST) |
[more] | EA2017-36 pp.55-60 |
| EA, ASJ-H | 2017-08-10 11:30 |
Miyagi | Tohoku Univ., R. I. E. C. | Acoustical rules for mimicking Lombard speech produced in a various noise level background Thuan Van Ngo, Rieko Kubo, Masato Akagi (JAIST) |
[more] | EA2017-37 pp.61-66 |
| EA, ASJ-H | 2017-08-10 11:55 |
Miyagi | Tohoku Univ., R. I. E. C. | Differences in intelligibility of speech uttered in environments with different reverberation time Rieko Kubo, Daisuke Morikawa, Masato Akagi (JAIST) |
[more] | EA2017-38 pp.67-71 |
| EA, ASJ-H | 2017-07-21 09:55 |
Hokkaido | Hokkaido Univ. | Research and Development of Intelligent Speech Presentation System for Evacuation Guidance that can Reliably Convey Information Necessary for Disasters by Speech Masato Akagi, Masashi Unoki, Rieko Kubo, Maori Kobayashi (JAIST) |
[more] | EA2017-8 pp.45-50 |
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