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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, ASJ-H, ASJ-AA | 2018-07-24 10:30 |
Hokkaido | Hokkaido Univ. | Relationship between Japanese speech intelligibility under noisy conditions and objective intelligibility indicators Yosuke Kobayashi (Muroran-IT)  EA2018-1 |
In this research, we studied the indices of an objective speech intelligibility prediction method for indoor PA systems ... [more] | EA2018-1 pp.1-6 |
| EA, ASJ-H, ASJ-AA | 2018-07-24 10:55 |
Hokkaido | Hokkaido Univ. | On the comparative effect of snowfall, accumulation, and density on speech intelligibility Shuto Shibata, Kazuhiro Kondo (Yamagata Univ.) EA2018-2 |
Sound is known to be altered in some manner by the acoustic characteristics of snow. However, the specific characteristi... [more] | EA2018-2 pp.7-12 |
| PRMU, SP | 2018-06-28 14:40 |
Nagano | Study of improving speech intelligibility for glossectomy patients via voice conversion with sound and lip movement. Seiya Ogino, Hiroki Murakami, Sunao Hara, Masanobu Abe (Okayama Univ.) PRMU2018-23 SP2018-3 |
In this paper, we propose the multimodal voice conversion based on Deep Neural Network using audio and lip movement info... [more] | PRMU2018-23 SP2018-3 pp.7-12 |
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| 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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| SIP, EA, SP, MI (Joint) [detail] |
2018-03-19 13:00 |
Okinawa | [Poster Presentation]
Intelligibility of speech with additive bubble noise and enhancement under hearing impairment simulation Narumi Ohashi, Naoko Yomura, Katsuhiko Yamamoto (Wakayama Univ.), Shoko Araki, Keisuke Kinoshita, Tomohiro Nakatani (NTT), Toshio Irino (Wakayama Univ.) EA2017-116 SIP2017-125 SP2017-99 |
Subjective experiments were performed to develop speech intelligibility (SI) prediction metrics for both hearing-impaire... [more] | EA2017-116 SIP2017-125 SP2017-99 pp.87-92 |
|
| SIP, EA, SP, MI (Joint) [detail] |
2018-03-20 09:00 |
Okinawa | [Poster Presentation]
A Hybrid Approach on Electrolaryngeal Speech Enhancement based on Spectral Differential Features and Noise Suppression Mohammad Eshghi, Kazuhiro Kobayashi, Tomoki Toda (Nagoya Univ.) EA2017-141 SIP2017-150 SP2017-124 |
This work presents a hybrid approach for enhancing the quality of the electrolaryngeal (EL) speech. Current hybrid enhan... [more] | EA2017-141 SIP2017-150 SP2017-124 pp.221-226 |
|
| SIP, EA, SP, MI (Joint) [detail] |
2018-03-20 09:00 |
Okinawa | [Poster Presentation]
Optimization of Outdoor Loudspeaker Level Based on U50 for Disaster Prevention Administrative Radio Ryouichi Nishimura (NICT), Shuichi Sakamoto (Tohoku Univ.), Yoshifumi Chisaki (Chiba Inst. of Tech.), Zhenglie Cui (Tohoku Univ.) EA2017-146 SIP2017-155 SP2017-129 |
Announcement through outdoor loudspeakers of disaster prevention administrative radio is important not only for early wa... [more] | EA2017-146 SIP2017-155 SP2017-129 pp.245-250 |
|
| SP, ASJ-H | 2018-01-21 12:00 |
Tokyo | The University of Tokyo | Auditory spatial attention affects word intelligibility in noisy environment Ryo Teraoka, Shuichi Sakamoto, Zhenglie Cui, Yoiti Suzuki, Satoshi Shioiri (Tohoku Univ.) SP2017-79 |
Attention plays an important role in perception and cognition of surround environments. Humans can attend to an individu... [more] | SP2017-79 pp.73-77 |
| NLC, IPSJ-NL, SP, IPSJ-SLP (Joint) [detail] |
2017-12-21 12:50 |
Tokyo | Waseda Univ. Green Computing Systems Research Organization | [Poster Presentation]
An Evaluation of Speech Waveform Modification Methods towards Improvement of Speech Intelligibility in Noisy Environment Tomohiro Takeyama, Kazuhiro Kobayashi, Tomoki Toda, Kazuya Takeda (Nagoya Univ.) SP2017-57 |
In this research, in order to improve speech intelligibility for a listener under the noisy environment, we propose a te... [more] | SP2017-57 pp.11-16 |
| EMM, IE, LOIS, IEE-CMN, ITE-ME [detail] | 2017-09-05 14:25 |
Kyoto | Kyoto Univ. (Clock Tower Centennial Hall) | An Evaluation of Applicability of Speech Intelligibility Enhancement Technique on Speech Guidance System for Visually Impaired People Tatsuaki Ito, Yukihiro Nakamura, Masafumi Suzuki, Nobukatsu Hojo, Manabu Okamoto, Hirohisa Tezuka (NTT), Shinichiro Yamashita (TIAT) LOIS2017-24 IE2017-45 EMM2017-53 |
A voice guidance system installed in public space is very helpful for visually impaired people. However, it is hard to h... [more] | LOIS2017-24 IE2017-45 EMM2017-53 pp.81-86 |
| SP | 2017-08-30 11:00 |
Kyoto | Kyoto Univ. | [Poster Presentation]
Improvement of intelligibility improvement method based on waveform processing to emphasize dynamic characteristic of speech Hiroki Kohara, Hideki Banno, Kensaku Asahi (Meijo Univ.) SP2017-26 |
This paper describes intelligibility improvement method for speech signal with high quality by subband waveform processi... [more] | SP2017-26 pp.33-36 |
| EMM, IT | 2017-05-23 10:25 |
Yamagata | Yamagata University(Yonezawa Campus) | On a wind noise countermeasure for bicycle Augmented Reality Audio systems Toya Kitagawa, Kazuhiro Kondo (Yamagata Univ) IT2017-9 EMM2017-9 |
We propose a speech navigation system using augmented acoustic reality for bicycle. For that, an audio presentation devi... [more] | IT2017-9 EMM2017-9 pp.49-54 |
| MVE, IE, CQ, IMQ (Joint) [detail] |
2017-03-07 13:50 |
Fukuoka | Kyusyu Univ. Ohashi Campus | Mic-Through Earphones with Gain Control based on Walking Status
-- Estimating sound-level of music to enable recognition of surrounding speech sounds -- Jun Suzuki, Hideki Banno, Yasuyuki Yanagida (Meijo Univ.) IMQ2016-51 IE2016-166 MVE2016-74 |
The perception of the ambient sound when using earphones in a crowd is greatly influenced by the music level and involve... [more] | IMQ2016-51 IE2016-166 MVE2016-74 pp.183-186 |
| SP, SIP, EA | 2017-03-02 09:00 |
Okinawa | Okinawa Industry Support Center | [Poster Presentation]
Individuality-Preserving HMM Sound Synthesis System for Articulation Disorders Reina Ueda (Kobe Univ.), Tetsuya Takiguchi (Kobe Univ./JST PRESTO), Yasuo Ariki (Kobe Univ.) EA2016-136 SIP2016-191 SP2016-131 |
This paper presents a speech synthesis method for a person with an articulation disorder resulting from the athetoid typ... [more] | EA2016-136 SIP2016-191 SP2016-131 pp.301-306 |
| EA, EMM | 2016-11-18 10:45 |
Oita | Compal Hall (Oita) | Quality estimation of speech masking system using subjective and objective evaluation scores. Yosuke Kobayashi (Muroran Inst. of Tech.), Kazuhiro Kondo (Yamagata Univ.) EA2016-59 EMM2016-65 |
Currently, speech masking systems make use of pre-recorded speech signals to generate maskers. Our previous report, we p... [more] | EA2016-59 EMM2016-65 pp.67-72 |
| EA, ASJ-H | 2016-08-09 13:00 |
Miyagi | Tohoku Gakuin Univ., Tagajo Campus | Estimation of forced-selection speech intelligibility by comparing objective measures between candidate words Kazuhiro Kondo (Yamagata Univ.) EA2016-20 |
We proposed an estimation method for forced pairwise selection speech intelligibility test that takes into account the f... [more] | EA2016-20 pp.1-6 |
| EA, ASJ-H | 2016-08-09 13:30 |
Miyagi | Tohoku Gakuin Univ., Tagajo Campus | Improvement to an Objective Binaural Intelligibility Prediction Method Kazuya Taira, Kazuhiro Kondo (Yamagata Univ.) EA2016-21 |
We attempted to improve the binaural intelligibility estimation method proposed in our previous paper. The number of dat... [more] | EA2016-21 pp.7-12 |
| EA, ASJ-H | 2016-08-09 14:00 |
Miyagi | Tohoku Gakuin Univ., Tagajo Campus | Phase reconstruction based on time-frequency domain harmonic structure for speech enhancement Yukoh Wakabayashi, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita (Ritsumeikan Univ.) EA2016-22 |
Conventional speech enhancement in noisy environment is widely studied by modifying only an amplitude spectrum of a spee... [more] | EA2016-22 pp.13-18 |
| PRMU, SP, WIT, ASJ-H | 2016-06-14 14:15 |
Tokyo | A Feasibility Study of Speech Intelligibility Enhancement Technique on Speech Guidance System for Visually Impaired People Tatsuaki Ito, Yukihiro Nakamura, Shin-ichi Takata, Masafumi Suzuki, Nobukatsu Hojo, Manabu Okamoto, Hirohisa Tezuka (NTT), Yusaku Kuhara, Shinichiro Yamashita (TIAT), Tetsuo Akiyama (Chuo Univ.) PRMU2016-49 SP2016-15 WIT2016-15 |
To support the mobility of visually impaired people, airports and stations have a voice guidance that guides people to a... [more] | PRMU2016-49 SP2016-15 WIT2016-15 pp.81-86 |
|
| EA, SP, SIP | 2016-03-29 09:00 |
Oita | Beppu International Convention Center B-ConPlaza | [Poster Presentation]
Quality improvement of HMM-based synthesized speech based on decomposition of naturalness and intelligibility using asymmetric bilinear model with non-negative matrix factorization Anh-Tuan Dinh, Masato Akagi (JAIST) EA2015-113 SIP2015-162 SP2015-141 |
HMM-based synthesized voices are intelligible but not natural especially in limited data condition because of over-smoot... [more] | EA2015-113 SIP2015-162 SP2015-141 pp.261-266 |
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