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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, SIP, SP, IPSJ-SLP [detail] | 2022-03-01 13:10 |
Okinawa | (Primary: On-site, Secondary: Online) |
The upper limit of subjective intelligibility score of speech enhancement using IRM
-- comparison between laboratory and crowdsourcing experiments -- Ayako Yamamoto, Toshio Irino (Wakayama Univ.), Shoko Araki, Kenichi Arai, Atsunori Ogawa, Keisuke Kinoshita, Tomohiro Nakatani (NTT)  EA2021-74 SIP2021-101 SP2021-59 |
We performed subjective speech intelligibility experiments in a laboratory and using crowdsourcing to get a fundamental ... [more] | EA2021-74 SIP2021-101 SP2021-59 pp.64-69 |
| SP, IPSJ-SLP, IPSJ-MUS | 2021-06-18 15:00 |
Online | Online | Speech Intelligibility Experiments using crowdsourcing
-- from designing Web page to Data screening -- Ayako Yamamoto, Toshio Irino (Wakayama Univ.), Kenichi Arai, Shoko Araki, Atsunori Ogawa, Keisuke Kinoshita, Tomohiro Nakatani (NTT) SP2021-5 |
Many subjective experiments have been performed to develop objective speech intelligibility measures, but the novel coro... [more] | SP2021-5 pp.25-30 |
| EA, US, SP, SIP, IPSJ-SLP [detail] | 2021-03-03 14:05 |
Online | Online | [Poster Presentation]
Comparison of speech intelligibility results between laboratory and crowd-sourcing experiments Ayako Yamamoto, Toshio Irino (Wakayama Univ.), Kenichi Arai, Shoko Araki, Atunori Ogawa, Keisuke Kinoshita, Tomohiro Nakatani (NTT) EA2020-73 SIP2020-104 SP2020-38 |
Many subjective experiments have been performed to develop objective speech intelligibility measure. But COVID-19 has ma... [more] | EA2020-73 SIP2020-104 SP2020-38 pp.79-84 |
| EA, US, SP, SIP, IPSJ-SLP [detail] | 2021-03-04 16:45 |
Online | Online | Evaluation of Attention Fusion based Audio-Visual Target Speaker Extraction on Real Recordings Hiroshi Sato, Tsubasa Ochiai, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, Shoko Araki (NTT) EA2020-88 SIP2020-119 SP2020-53 |
The audio-visual target speech extraction, which aims at extracting a target speaker's voice from a mixture with audio a... [more] | EA2020-88 SIP2020-119 SP2020-53 pp.170-175 |
| SIS, ITE-BCT | 2020-10-02 11:30 |
Online | Online | [Invited Talk]
Target speech extraction in speech mixtures with SpeakerBeam Marc Delcroix (NTT), Katerina Zmolikova (BUT), Keisuke Kinoshita, Tsubasa Ochiai, Tomohiro Nakatani, Shoko Araki (NTT) SIS2020-26 |
[more] | SIS2020-26 pp.81-82 |
| SIP | 2020-08-27 11:10 |
Online | Online | [Invited Talk]
Recent advances in conversational speech recognition
-- source separation, diarizatoin, and end-to-end speech recognition -- Keisuke Kinoshita, Marc Delcroix (NTT), Thilo von Neumann (PUB), Tomohiro Nakatani, Shoko Araki (NTT) SIP2020-29 |
[more] | SIP2020-29 pp.9-10 |
| SP, EA, SIP | 2020-03-02 11:10 |
Okinawa | Okinawa Industry Support Center (Cancelled but technical report was issued) |
[Invited Talk]
Target speech extraction in speech mixtures with SpeakerBeam Marc Delcroix (NTT), Katerina Zmolikova (BUT), Keisuke Kinoshita, Tsubasa Ochiai, Tomohiro Nakatani, Shoko Araki (NTT) EA2019-105 SIP2019-107 SP2019-54 |
[more] | EA2019-105 SIP2019-107 SP2019-54 pp.27-28 |
| 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 |
|
| SP, SIP, EA | 2017-03-01 16:40 |
Okinawa | Okinawa Industry Support Center | [Invited Talk]
An Introduction to Example-based Speech Enhancement and Its Improvements Atsunori Ogawa, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani (NTT) EA2016-114 SIP2016-169 SP2016-109 |
This paper introduces example-based speech enhancement, which is a promising single-channel approach to cope with highly... [more] | EA2016-114 SIP2016-169 SP2016-109 pp.183-188 |
| EA | 2012-10-28 10:30 |
Toyama | USHIDAKE resort (Toyama) | [Invited Talk]
Dereverberation & reverberation control for speech and music signals and its application
-- Making speech clearer and music richer -- Keisuke Kinoshita, Takuya Yoshioka, Tomohiro Nakatani (NTT) EA2012-80 |
The acoustic signals captured by the distant microphones inevitably contain reverberant components due to reflection fro... [more] | EA2012-80 pp.91-96 |
| EA | 2011-10-28 14:45 |
Nagano | Faculty of Engineering, Shinshu Univ. | Perspective evaluation of virtual sound sources produced with a focusing-beam loudspeaker array Akihiko Yamakawa, Ryosuke Horiuchi, Takeshi Saitou, Masato Miyoshi (Kanazawa Univ.), Keisuke Kinoshita, Tomohiro Nakatani (NTT CS Labs.) EA2011-71 |
We previously reported that the sound image of a focal point was steerable through our focusing-beam type loudspeaker-ar... [more] | EA2011-71 pp.19-24 |
| EA, US (Joint) |
2011-01-21 16:00 |
Kyoto | Doshisha Univ. | On perspective control of sound images using a focusing-beam Akihiko Yamakawa, Ryosuke Horiuchi, Kiyoshi Nishikawa, Takeshi Saitou, Masato Miyoshi (Kanazawa Univ.), Keisuke Kinoshita, Tomohiro Nakatani, Gabriel Pablo Nava (NTT CS Labs.) EA2010-124 |
We are studying on perspective information of sound images given by virtual sound sources produced in front of and behin... [more] | EA2010-124 pp.113-118 |
| SP, EA, SIP | 2010-05-26 14:55 |
Hyogo | Konan Univ. (Hirao Seminar House) | [Invited Talk]
Recent advances in blind speech dereverberation Keisuke Kinoshita, Takuya Yoshioka, Tomohiro Nakatani (NTT CS labs.) EA2010-5 SIP2010-5 SP2010-5 |
A speech signal captured by a distant microphone inevitably contains reverberant components due to reflection from, for ... [more] | EA2010-5 SIP2010-5 SP2010-5 pp.25-30 |
| ITE-MMS, ITE-CE, MRIS | 2010-01-21 16:00 |
Osaka | Development of high sensitive receiving technology for digital terrestrial TV broadcasting in Japan with 4-Antenna Diversity system for portable TV Junichi Kawamura, Kazuaki Suzuki, Keisuke Kinoshita, Naoki Ejima, Yasuo Hamamoto (Panasonic) MR2009-53 |
In these days, the portable televisions such as mobile phones which receive 1 segment of digital terrestrial television ... [more] | MR2009-53 pp.25-30 |
|
| EA | 2008-07-18 16:30 |
Nara | Frequency Domain Speech Dereverberation with Crossband EffectCcompensation Tomohiro Nakatani, Takuya Yoshioka, Keisuke Kinoshita, Masato Miyoshi (NTT), Biing-Hwang Juang (Georgia Inst. of Tech.) EA2008-43 |
It has recently been shown that the maximum likelihood estimation approach with a time-varying source model is very ef... [more] |
EA2008-43 pp.37-42 |
|
| ITE-BCT, IEE-CMN, OCS, OFT (Joint) [detail] |
2006-11-17 15:25 |
Tokyo | Study of 1Gbps Optical Wireless Transmission using LEDs with Bandwidth Equalization and M-ASK Modulation Techniques Kazutoshi Hase, Keisuke Kinoshita, Hideo Yasumoto, Tomoaki Ieda, Hiroyuki Sasai, Masaru Fuse (Matsushita Electric) OCS2006-72 |
We studied the 1Gbps diffusing optical wireless transmission scheme using LEDs to balance the high speed and the cost-ef... [more] | OCS2006-72 pp.57-61 |
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