SARUWATARI Hiroshi 猿渡洋

Researcher Number	30324974
Other IDs
External Links
Affiliation *help	2015 – 2018 : 東京大学, 大学院情報理工学系研究科, 教授 2016 : 奈良先端科学技術大学院大学, 情報科学研究科, 准教授 2014 – 2016 : 東京大学, 情報理工学(系)研究科, 教授 2014 – 2015 : 東京大学, 情報理工学系研究科, 教授 2007 – 2013 : 奈良先端科学技術大学院大学, 情報科学研究科, 准教授 2000 – 2006 : 奈良先端科学技術大学院大学, 情報科学研究科, 助教授 2001 – 2006 : 奈良先端科技大, 情報科学研究科, 助教授
Review Section/Research Field	Principal Investigator Media informatics/Database / Perception information processing/Intelligent robotics / Intelligent informatics Except Principal Investigator Perceptual information processing / Perception information processing/Intelligent robotics / Media informatics/Database / Intelligent informatics
Keywords	Principal Investigator 音源分離 / 音声認識 / 超指向特性 / 音響拡張現実 / 雑音抑圧 / Source localization / Beamforming / 音声処理 / Noise reduction / Real environments … More Except Principal Investigator 音声対話システム / 話者適応 / 非可聴つぶやき / ハンズフリー音声認識 / 音声変換 / 音声合成 / ブラインド音源分離 / 音源分離 / 音声情報案内システム / 無音声認識・無音声電話 / バイオメトリックス / 音声による年齢層識別 / タスク向き言語モデル / speech database / 聴覚モデル / 音声翻訳 / アレイ信号処理 / non-audible murmur / 環境雑音適応 / 音源信号分離 / ユニバーサルデザイン / 非同期 / STRAIGHT / 能力の拡張 / 音声質問応答データベース / 機能拡張 / 咽頭摘出 / 信号処理 / 音韻モデル / 体内音 / 音声インタフェイス / 音声分析 / ヒューマンインターフェイス / language model / Spoken language model / ディクテーション / Task-oriented language model / QOL / 音声認識 / 話者・環境適応 / 話し言葉言語モデル / 超臨場感通信 / 情報検索 / 空間受音 / 音声データベース / 連続音声認識 / 話者認識 / 立体音響 / 音声コミュニケーション / 狭エリア収録 / Japanese dictation system / 話者照合 / hands-free speech recognition / マイクロホンアレー / speaker adaptation / 音場再生 / 音源定位 / 空間音響 / phoneme model / 喉頭摘出 / speech dialog system / 言語モデル / マイクロホンアレイ / インタラクティブ / speech recognition / 日本語ディクテーション / マイクアレー / 統計処理 / 非可聴つぶやき(NAM) / 潜在次元 / Unsupervised speaker adaptation / Noise adaptation / 聴覚 / 音場操作 / 雑音モデル / 音声ユニバーサルインタフェース / 音声情報処理 / タスク適応 / 教師なし話者適応 / 聴覚障害 / Spoken dialog system / 環境適応 / マイク定位 / 分散 / 非可聴つぶやき声(NAM) / ブラインド音源分離(BSS) Less

Next generation speech translation researchOngoing
- Principal Investigator
  
  中村哲
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Perceptual information processing
- Research Institution
  Nara Institute of Science and Technology
非同期分散チャンネルへ展開するアレイ信号処理理論の深化と実世界応用Ongoing
- Principal Investigator
  
  小野順貴
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Perceptual information processing
- Research Institution
  National Institute of Informatics
Development of augmented speech production techniques based on combination of statistical approaches and speech production modeling approaches
- Principal Investigator
  
  Toda Tomoki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Perceptual information processing
- Research Institution
  Nagoya University
  Nara Institute of Science and Technology
Interactive auditory extension system including without spatioal limitation
- Principal Investigator
  
  Takeda kazuya
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Perceptual information processing
- Research Institution
  Nagoya University
Study on response generation for spoken dialogue systems based on machine learning and statistical models
- Principal Investigator
  
  Kawanami Hiromichi
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Media informatics/Database
- Research Institution
  Nara Institute of Science and Technology
A study on custom-made augmented speech communication system based on higher-order statistics pursuitPrincipal Investigator
- Principal Investigator
  
  Saruwatari Hiroshi
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Perception information processing/Intelligent robotics
- Research Institution
  The University of Tokyo
  Nara Institute of Science and Technology
New Approaches for Speech Universal Communications
- Principal Investigator
  
  SHIKANO Kiyoshiro
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Media informatics/Database
- Research Institution
  Nara Institute of Science and Technology
Integrated research on augmentation and assisting technologies forauditory and speech functions
- Principal Investigator
  
  KAWAHARA Hideki
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Perception information processing/Intelligent robotics
- Research Institution
  Wakayama University
つぶやき音声による個人認証の研究
- Principal Investigator
  
  SHIKANO Kiyoshiro
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Perception information processing/Intelligent robotics
- Research Institution
  Nara Institute of Science and Technology
A Study on Audio Augmented Reality Based on Sound Scene Decomposition, Synthesis, and ModificationPrincipal Investigator
- Principal Investigator
  
  SARUWATARI Hiroshi
- Project Period (FY)
  2003 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Media informatics/Database
- Research Institution
  Nara Institute of Science and Technology
User Friendly Speech Recognition Algorithm with Adaptability for Environments and Users
- Principal Investigator
  
  SHIKANO Kiyohiro
- Project Period (FY)
  2003 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Perception information processing/Intelligent robotics
- Research Institution
  Nara Institute of Science and Technology
A Study on Hands-Free Speech Recognition Using Microphone ArrayPrincipal Investigator
- Principal Investigator
  
  SARUWATARI Hiroshi, 中村哲
- Project Period (FY)
  1999 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Intelligent informatics
- Research Institution
  NARA INSTITUTE OF SCIENCE AND TECHNOLOGY
Noise Adaptation Algorithm in Japanese Dictation System and its Evaluation
- Principal Investigator
  
  SHIKANO Kiyohiro
- Project Period (FY)
  1998 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Intelligent informatics
- Research Institution
  NARA INSTITUTE OF SCIENCE AND TECHNOLOGY

All 2017 2016 2015 2014 2013 2006 Other

All Journal Article Presentation

[Journal Article] Listening-area-informed sound field reproduction with Gaussian prior based on circular harmonic expansion2017
- Author(s)
  Natsuki Ueno, Shoichi Koyama and Hiroshi Saruwatari
- Journal Title
  
  Proc. Joint Workshop on Hands-free Speech Communication and Microphone Arrays (HSCMA)
  
  Volume : - Pages : 196-200
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16H01735
[Journal Article] Listening-area-informed sound field reproduction based on circular harmonic expansion2017
- Author(s)
  Natsuki Ueno, Shoichi Koyama and Hiroshi Saruwatari
- Journal Title
  
  Proc.IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
  
  Volume : - Pages : 111-115
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16H01735
[Journal Article] Comparison of Methods for Topic Classification of Spoken Inquiries2013
- Author(s)
  Rafael Torres, Hiromichi Kawanami, Tomoko Matsui, Hiroshi Saruwatari, Kiyohiro Shikano
- Journal Title
  
  Journal of Information Processing
  
  Volume : Vol.21, No.2 Pages : 157-167
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24500115
[Journal Article] 音声情報案内システムにおけるBag-of-Words を用いた無効入力の棄却2013
- Author(s)
  真嶋温佳，藤田洋子，トーレスラファエル，川波弘道，原直，松井知子，猿渡洋，鹿野清宏
- Journal Title
  
  情報処理学会論文誌
  
  Volume : Vol.54 No.2 Pages : 443-451
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24500115
[Journal Article] 非可聴つぶやき声を用いた個人認証2006
- Author(s)
  小島摩里子, 川波弘道, 猿渡洋, 松井知子, 鹿野清宏
- Journal Title
  
  ユビキタスネットワーク社会におけるバイオメトリクスセキュリティ研究会 2D1-4
  
  Pages : 6-6
- Data Source
  KAKENHI-PROJECT-17650053
[Journal Article] 非可聴つぶやきによるキーワード発声を利用した個人認証法の検討2006
- Author(s)
  小島摩里子, 川波弘道, 猿渡洋, 松井知子, 鹿野清宏
- Journal Title
  
  日本音響学会講演論文集 1-11-20
  
  Pages : 61-62
- Data Source
  KAKENHI-PROJECT-17650053
[Presentation] 受聴エリア事前情報を用いた音場再現～任意のスピーカ配置と指向特性における検証～2017
- Author(s)
  植野夏樹, 小山翔一, 猿渡洋
- Organizer
  電子情報通信学会電気音響研究会
- Place of Presentation
  京都
- Year and Date
  2017-01-25
- Data Source
  KAKENHI-PROJECT-16H01735
[Presentation] スパース時系列正則化付き独立低ランク行列分析における効率的な解法の検討2017
- Author(s)
  三井祥幹, 北村大地, 高道慎之介, 小野順貴, 猿渡洋
- Organizer
  電子情報通信学会電気音響研究会
- Place of Presentation
  京都
- Year and Date
  2017-01-25
- Data Source
  KAKENHI-PROJECT-16H01735
[Presentation] 受聴エリア事前情報を用いた音場再現～直線状アレイによる検証～2016
- Author(s)
  植野夏樹, 小山翔一, 猿渡洋
- Organizer
  日本音響学会2016年秋季研究発表会
- Place of Presentation
  富山
- Year and Date
  2016-09-14
- Data Source
  KAKENHI-PROJECT-16H01735
[Presentation] 音響空間の聴覚的操作　～超臨場化と個性化～2015
- Author(s)
  武田一哉, 西野隆典, 丹羽健太, 羽田陽一, 猿渡洋, 西村竜一
- Organizer
  電子情報通信学会応用音響研究会
- Place of Presentation
  電気通信大学, 調布市
- Year and Date
  2015-07-03
- Invited
- Data Source
  KAKENHI-PROJECT-25280060
[Presentation] Unsupervised Control of Speech Quality Based on Higher-Order Statistics in Musical-Noise Free Blind Speech Extraction2014
- Author(s)
  Yuka Hirano, Ryoichi Miyazaki, Hiromichi Kawanami, Hiroshi Saruwatari, Satoshi Nakamura, Tomoya Takatani
- Organizer
  NCSP '14 (RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing)
- Place of Presentation
  Waikiki Beach Marriott Resort & Spa, Honolulu, Hawaii, USA
- Data Source
  KAKENHI-PROJECT-24500115
[Presentation] Semi-blind multiple speech extraction under diffuse noise condition for smart posterboard2014
- Author(s)
  Shunsuke Nakai, Ryoichi Miyazaki, Hiromichi Kawanami, Hiroshi Saruwatari, Satoshi Nakamura
- Organizer
  NCSP '14 (RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing)
- Place of Presentation
  Waikiki Beach Marriott Resort & Spa, Honolulu, Hawaii, USA
- Data Source
  KAKENHI-PROJECT-24500115
[Presentation] 音声情報案内システム「たけまるくん」の応答誤り分析とその改善
- Author(s)
  吉田雄太, 久保慶伍, 川波弘道, 猿渡洋, 鹿野清宏
- Organizer
  日本音響学会春季講演会
- Place of Presentation
  東京都八王子市
- Data Source
  KAKENHI-PROJECT-24500115
[Presentation] 音声情報案内システムにおけるBag-of-Wordsを用いた無効入力棄却モデルの可搬性の評価
- Author(s)
  真嶋温佳，トーレスラファエル，川波弘道，原直，松井知子，猿渡洋，鹿野清宏
- Organizer
  日本音響学会春季講演会
- Place of Presentation
  東京都八王子市
- Data Source
  KAKENHI-PROJECT-24500115
[Presentation] Response generation based on statistical machine translation for speech-oriented guidance system
- Author(s)
  Kazuma Nishimura, Hiromichi Kawanami, Hiroshi Saruwatari, Kiyohiro Shikano
- Organizer
  Proc. APSIPA Annual Summit and Conference 2012 (APSIPA2012)
- Place of Presentation
  Hollywood USA
- Data Source
  KAKENHI-PROJECT-24500115
[Presentation] 音源到来方向分布とアクティベーション共有型非負値行列因子分解を用いた音像深度推定
- Author(s)
  宮内智, 北村大地, 猿渡洋, 中村哲
- Organizer
  日本音響学会2014年春季研究発表会
- Place of Presentation
  東京 (日本大学)
- Data Source
  KAKENHI-PROJECT-25280060
[Presentation] Depth estimation of sound images using directional clustering and activation-shared nonnegative matrix factorization
- Author(s)
  Tomo Miyauchi, Daichi Kitamura, Hiroshi Saruwatari, Satoshi Nakamura
- Organizer
  2014 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP2014)
- Place of Presentation
  Honolulu, Hawaii, U.S.A
- Data Source
  KAKENHI-PROJECT-25280060
[Presentation] アクティベーション共有型非負値行列因子分解を用いた混合音源中の音像深度推定
- Author(s)
  宮内智, 北村大地, 猿渡洋, 中村哲
- Organizer
  電子情報通信学会応用音響研究会
- Place of Presentation
  吹田市 (関西大学)
- Data Source
  KAKENHI-PROJECT-25280060
[Presentation] 方位クラスタリングと非負値行列因子分解を用いた音像深度自動推定
- Author(s)
  宮内智, 北村大地, 猿渡洋, 中村哲
- Organizer
  日本音響学会2013年秋季研究発表会
- Place of Presentation
  豊橋 (豊橋技術科学大学)
- Data Source
  KAKENHI-PROJECT-25280060

1. SHIKANO Kiyoshiro (00263426)

# of Collaborated Projects : 9results

# of Collaborated Products : 7results
2. KAWANAMI Hiromichi (80335489)

# of Collaborated Projects : 8results

# of Collaborated Products : 9results
3. TODA Tomoki (90403328)

# of Collaborated Projects : 6results

# of Collaborated Products : 0results
4. LEE Akinobu (80332766)

# of Collaborated Projects : 4results

# of Collaborated Products : 0results
5. 中村哲 (30263429)

# of Collaborated Projects : 4results

# of Collaborated Products : 0results
6. NAKAJIMA Yoshitaka (40448189)

# of Collaborated Projects : 2results

# of Collaborated Products : 0results
7. ONO Nobutaka (80334259)

# of Collaborated Projects : 2results

# of Collaborated Products : 1results
8. MAKINO Shoji (60396190)

# of Collaborated Projects : 2results

# of Collaborated Products : 0results
9. KOYAMA Shoichi (80734459)

# of Collaborated Projects : 2results

# of Collaborated Products : 4results
10. サクリアニサクティ (30625083)

# of Collaborated Projects : 2results

# of Collaborated Products : 0results
11. 陸金林 (50230868)

# of Collaborated Projects : 2results

# of Collaborated Products : 0results
12. KAWAHARA Hideki (40294300)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
13. IRINO Toshio (20346331)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
14. NISIMURA Ryuichi (00379611)

# of Collaborated Projects : 1results

# of Collaborated Products : 1results
15. OKUNO Hiroshi (60318201)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
16. MORISE Masahiro (60510013)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
17. TAKAHASHI Tohru (30419494)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
18. BANNO Hideki (20335003)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
19. MIYABE Shigeki (50598745)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
20. Takeda kazuya (20273295)

# of Collaborated Projects : 1results

# of Collaborated Products : 1results
21. HANEDA Yoichi (80647496)

# of Collaborated Projects : 1results

# of Collaborated Products : 1results
22. NISHIMURA Ryouichi (30323116)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
23. NISHINO Takanori (40329769)

# of Collaborated Projects : 1results

# of Collaborated Products : 1results
24. 亀岡弘和 (20466402)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
25. Neubig Graham (70633428)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
26. 越智景子 (20623713)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
27. 井本桂右 (90802116)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
28. 河原達也 (00234104)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
29. 森島繁生 (10200411)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
30. 松本裕治 (10211575)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
31. 須藤克仁 (00396152)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
32. 吉野幸一郎 (70760148)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
33. 田中宏季 (10757834)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
34. 高道慎之介 (90784330)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
35. PATTERSON Roy

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
36. KEWLEY-PORT Diane

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
37. SCHWEINBERGER Stefan R

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
38. BELIN Pascal

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
39. VATIKIOTIS-BATESON Eric

# of Collaborated Projects : 1results

# of Collaborated Products : 0results

SARUWATARI Hiroshi 猿渡 洋

Research Projects

Research Products

Co-Researchers

Next generation speech translation researchOngoing

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

非同期分散チャンネルへ展開するアレイ信号処理理論の深化と実世界応用Ongoing

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A study on custom-made augmented speech communication system based on higher-order statistics pursuitPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A Study on Audio Augmented Reality Based on Sound Scene Decomposition, Synthesis, and ModificationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A Study on Hands-Free Speech Recognition Using Microphone ArrayPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Listening-area-informed sound field reproduction with Gaussian prior based on circular harmonic expansion2017

Author(s)

Journal Title

Data Source

[Journal Article] Listening-area-informed sound field reproduction based on circular harmonic expansion2017

Author(s)

SARUWATARI Hiroshi 猿渡洋

[Journal Article] 音声情報案内システムにおけるBag-of-Words を用いた無効入力の棄却2013

[Presentation] 受聴エリア事前情報を用いた音場再現～任意のスピーカ配置と指向特性における検証～2017

[Presentation] 受聴エリア事前情報を用いた音場再現～直線状アレイによる検証～2016

[Presentation] 音響空間の聴覚的操作　～超臨場化と個性化～2015