KOBAYASHI Akio 小林彰夫

… Alternative Names

Kobayashi Akio 小林彰夫

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Researcher Number	10741168
Other IDs
Affiliation (Current)	2025: 大和大学, 情報学部, 教授
Affiliation (based on the past Project Information) *help	2022 – 2024: 大和大学, 情報学部, 教授 2019 – 2022: 筑波技術大学, 産業技術学部, 准教授
Review Section/Research Field	Principal Investigator Basic Section 09070:Educational technology-related Except Principal Investigator Basic Section 09070:Educational technology-related / Medium-sized Section 61:Human informatics and related fields
Keywords	Principal Investigator 情報保障 / 聴覚障害者 / 音声コミュニケーション / 音声認識 / ろう・難聴 / オンラインコミュニケーション / 声質変換 / 音声コーパス / 敵対的生成ネットワーク / 盲ろう … More / 視覚障害者 / 点訳 / 音声言語処理 / データ拡大法 / ニューラルネットワーク / 聴覚障害 … More Except Principal Investigator 音声認識 / 高齢者 / 雑談 / 高齢者音声認識 / 映像分析 / 授業改善支援 / 深層学習 / 非言語情報 / 教室映像解析 / 授業改善 / 印象評定 / 非言語現象の整形 / 話し方分析 / 行動分析 / 字幕作成 / 音声字幕 / 非言語モダリティセンシング / 情報保障 / 話し方評価 / 話し方の特徴 / OCR / 音声認識誤り訂正 / 文字認識 / 機械翻訳 / 音声印象評価 / 長期収録 / 音声検索 / 諸方言 / 基盤モデル / 音声言語モデル / マルチモーダル / マルチモーダル対話 / マルチモーダル対話システム / 認知力診断 / 音声対話 / 認知症傾向スクリーニング / 対話 / 高齢者音声 / 認知症傾向検出 / 質問誘導対話 / 雑談対話 Less

Development of a foundation model for processing various dialects that enables analysis and retrieval of dialect speech data
- Principal Investigator
  
  甲斐充彦
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 09070:Educational technology-related
- Research Institution
  Shizuoka University
高齢者を対象とした永続的に利用できるマルチモーダル対話システム基盤技術の構築
- Principal Investigator
  
  北岡教英
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 61:Human informatics and related fields
- Research Institution
  Toyohashi University of Technology
Spoken Language Technology for Online Communication Between Normal-Hearing and Hearing-Impaired PeoplePrincipal Investigator
- Principal Investigator
  
  小林彰夫
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 09070:Educational technology-related
- Research Institution
  Yamato University
授業における非言語モダリティセンシングの高度化による情報保障・授業改善支援技術
- Principal Investigator
  
  西崎博光
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 09070:Educational technology-related
- Research Institution
  University of Yamanashi
Infrastructural spoken language technology to support smooth communication with hearing-impaired people in educationPrincipal Investigator
- Principal Investigator
  
  Kobayashi Akio
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 09070:Educational technology-related
- Research Institution
  Yamato University
  Tsukuba University of Technology
Development of base technologies for spoken dialog systems for elderlies
- Principal Investigator
  
  Kitaoka Norihide
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 61:Human informatics and related fields
- Research Institution
  Toyohashi University of Technology

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Comparative Evaluation of Diverse Features in Fluency Evaluation of Spontaneous Speech2023
- Author(s)
  DENG Huaijin、UTSURO Takehito、KOBAYASHI Akio、NISHIZAKI Hiromitsu
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E106.D Issue: 1 Pages: 36-45
- DOI
  10.1587/transinf.2022EDP7047
- ISSN
  0916-8532, 1745-1361
- Year and Date
  2023-01-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K20729
[Journal Article] Corpus Construction for Deaf Speakers and Analysis by Automatic Speech Recognition2023
- Author(s)
  Kobayashi Akio、Yasu Keiichi
- Journal Title
  
  2023 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
  
  Volume: 1 Pages: 1-6
- DOI
  10.1109/apsipaasc58517.2023.10317192
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K18580, KAKENHI-PROJECT-20H01716, KAKENHI-PROJECT-23K25692
[Journal Article] End-To-End Speech to Braille Translation in Japanese2022
- Author(s)
  Akio Kobayashi , Junji Onishi , Hiromitsu Nishizaki , Norihide Kitaoka
- Journal Title
  
  Conference Proceedings of 2022 IEEE International Conference on Consumer Electronics (ICCE)
  
  Volume: 2022 Pages: 1-2
- DOI
  10.1109/icce53296.2022.9730468
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K21744, KAKENHI-PROJECT-21K18483, KAKENHI-PROJECT-20H01716, KAKENHI-PROJECT-23K20720
[Journal Article] Automatic Selection of Appropriate Data Augmentation Operation for Acoustic Scene Classification Model Training2022
- Author(s)
  Sugiura Toki、Kobayashi Akio、Utsuro Takehito、Nishizaki Hiromitsu
- Journal Title
  
  Proceedings of the 2022 IEEE 11th Global Conference on Consumer Electronics
  
  Volume: － Pages: 355-358
- DOI
  10.1109/gcce56475.2022.10014333
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K20729
[Journal Article] Voice Activity Detection for Live Speech of Baseball Game Based on Tandem Connection with Speech/Noise Separation Model2021
- Author(s)
  Nonaka Yuto、Leow Chee Siang、Kobayashi Akio、Utsuro Takehito、Nishizaki Hiromitsu
- Journal Title
  
  Proceedings of INTERSPEECH2021
  
  Pages: 351-355
- DOI
  10.21437/interspeech.2021-792
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K20729
[Journal Article] Audio Synthesis-based Data Augmentation Considering Audio Event Class2021
- Author(s)
  Sugiura Toki、Kobayashi Akio、Utsuro Takehito、Nishizaki Hiromitsu
- Journal Title
  
  Proceedings of the 2021 IEEE 10th Global Conference on Consumer Electronics
  
  Pages: 72-76
- DOI
  10.1109/gcce53005.2021.9621828
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K20729
[Journal Article] Language and Speaker-Independent Feature Transformation for End-to-End Multilingual Speech Recognition2021
- Author(s)
  Tomoaki Hayakawa, Chee Siang Leow, Akio Kobayashi, Takehito Utsuro, and Hiromitsu Nishizaki
- Journal Title
  
  Proceedings of INTERSPEECH2021
  
  Volume: - Pages: 2431-2435
- DOI
  10.21437/interspeech.2021-390
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K12027, KAKENHI-PROJECT-23K20729
[Journal Article] ExKaldi-RT: A Real-Time Automatic Speech Recognition Extension Toolkit of Kaldi2021
- Author(s)
  Wang Yu, Chee Siang Leow, Akio Kobayashi, Takehito Utsuro, Hiromitsu Nishizaki
- Journal Title
  
  Proceedings of 2020 IEEE 10th Global Conference on Consumer Electronics (GCCE)
  
  Volume: - Pages: 346-350
- DOI
  10.1109/gcce53005.2021.9621992
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12027, KAKENHI-PUBLICLY-20H05558, KAKENHI-PROJECT-20H01716, KAKENHI-PROJECT-23K20729
[Journal Article] Corpus Design and Automatic Speech Recognition for Deaf and Hard-of-Hearing People2021
- Author(s)
  Kobayashi Akio、Yasu Keiichi、Nishizaki Hiromitsu、Kitaoka Norihide
- Journal Title
  
  2021 IEEE 10th Global Conference on Consumer Electronics (GCCE)
  
  Volume: N.A. Pages: 17-18
- DOI
  10.1109/gcce53005.2021.9621959
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K10741, KAKENHI-PROJECT-20H01716, KAKENHI-PROJECT-23K20729
[Journal Article] Comparison of Static and Time-Sequential Features in Automatic Fluency Detection of Spontaneous Speech2021
- Author(s)
  Deng Huaijin、Utsuro Takehito、Kobayashi Akio、Nishizaki Hiromitsu
- Journal Title
  
  Proceedings of the 24th Conference of the Oriental COCOSDA
  
  Volume: - Pages: 158-163
- DOI
  10.1109/o-cocosda202152914.2021.9660601
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-20H05558, KAKENHI-PROJECT-23K20729
[Journal Article] ExKaldi: A Python-based Extension Tool of Kaldi2020
- Author(s)
  Wang Yu, Leow Chee Siang, Nishizaki Hiromitsu, Kobayashi Akio, Utsuro Takehito
- Journal Title
  
  Proceedings of the 2020 IEEE 9th Global Conference on Consumer Electronics
  
  Volume: - Pages: 470-473
- DOI
  10.1109/gcce50665.2020.9291717
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-20H05558, KAKENHI-PROJECT-17H01977, KAKENHI-PROJECT-20H01716
[Presentation] 聴覚障害者音声における自己教師あり学習に基づく音声認識の評価2024
- Author(s)
  高橋快斗、木内貴浩、若林佑幸、太田健吾、小林彰夫、北岡教英
- Organizer
  日本音響学会春季研究発表会
- Data Source
  KAKENHI-PROJECT-20H01716
[Presentation] 混合音声から抽出した難聴者の発話の聞き取りやすさに関する客観的および主観的な評価による検討2024
- Author(s)
  藤江匠汰、安啓一、小林彰夫
- Organizer
  情報処理学会アクセシビリティ研究会
- Data Source
  KAKENHI-PROJECT-23K25692
[Presentation] ラジオ音声を対象とした音声強調における擬似学習データ利用の検討2024
- Author(s)
  小林彰夫、安啓一
- Organizer
  第86回情報処理学会全国大会
- Data Source
  KAKENHI-PROJECT-23K25692
[Presentation] ラジオ音声を対象とした音声強調における擬似学習データ利用の検討2024
- Author(s)
  小林彰夫、安啓一
- Organizer
  第86回情報処理学会全国大会
- Data Source
  KAKENHI-PROJECT-20H01716
[Presentation] 聴覚障害者音声における自己教師あり学習に基づく音声認識の評価2024
- Author(s)
  高橋快斗、木内貴浩、若林佑幸、太田健吾、小林彰夫、北岡教英
- Organizer
  日本音響学会春季研究発表会
- Data Source
  KAKENHI-PROJECT-23K25692
[Presentation] 混合音声から抽出した難聴者の発話の聞き取りやすさに関する客観的および主観的な評価による検討2024
- Author(s)
  藤江匠汰、安啓一、小林彰夫
- Organizer
  情報処理学会アクセシビリティ研究会
- Data Source
  KAKENHI-PROJECT-20H01716
[Presentation] 話者適応による聴覚障害者音声認識の評価2024
- Author(s)
  高橋快斗、木内貴浩、若林佑幸、太田健吾、小林彰夫、北岡教英
- Organizer
  情報処理学会第151回音声言語情報処理研究発表会
- Data Source
  KAKENHI-PROJECT-23K25692
[Presentation] 話者適応による聴覚障害者音声認識の評価2024
- Author(s)
  高橋快斗、木内貴浩、若林佑幸、太田健吾、小林彰夫、北岡教英
- Organizer
  情報処理学会第151回音声言語情報処理研究発表会
- Data Source
  KAKENHI-PROJECT-20H01716
[Presentation] 品質劣化したラジオ音声を対象とした音声強調手法の検討2023
- Author(s)
  小林彰夫，安啓一
- Organizer
  情報処理学会第85回全国大会
- Data Source
  KAKENHI-PROJECT-23K20729
[Presentation] 音韻特徴を用いた聴覚障害者音声のEnd-to-End音声認識2023
- Author(s)
  小林彰夫，安啓一
- Organizer
  情報処理学会第85回全国大会
- Data Source
  KAKENHI-PROJECT-23K20729
[Presentation] Kaldiベースのストリーミング音声認識システムの開発2021
- Author(s)
  レオチーシャン，王宇，小林彰夫，宇津呂武仁，西崎博光
- Organizer
  日本音響学会2021年秋季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-20H01716
[Presentation] 聴覚障害者の音声データの収集と音素認識による評価2021
- Author(s)
  小林彰夫 , 安啓一 , 西崎博光 , 北岡教英
- Organizer
  日本音響学会研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-20H01716
[Presentation] 読み上げ文を対象としたEnd-to-End音声点訳2021
- Author(s)
  小林彰夫、大西淳児、西崎博光、北岡教英
- Organizer
  日本音響学会講演論文集
- Data Source
  KAKENHI-PROJECT-20H01716
[Presentation] Kaldiベースのストリーミング音声認識システムの開発2021
- Author(s)
  レオチーシャン，王宇，小林彰夫，宇津呂武仁，西崎博光
- Organizer
  日本音響学会2021年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-23K20729
[Presentation] 双方向LSTMにおける先読みフレームの効果に関する検討2020
- Author(s)
  小林彰夫，西崎博光，宇津呂武仁
- Organizer
  日本音響学会春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01125
[Presentation] Development and Evaluation of Kaldi Extension Tools with Python2019
- Author(s)
  Yu Wang, Hiromitsu Nishizaki , Akio Kobayashi , Takehito Utsuro, Chee Siang Leow
- Organizer
  情報処理学会音声言語情報処理研究会
- Data Source
  KAKENHI-PROJECT-19H01125
[Presentation] Speech Recognition-based Evaluation of a Noise Reduction Method in Known-Noise Environment2019
- Author(s)
  Chee Siang Leow, Hiromitsu Nishizaki, Akio Kobayashi, Takehito Utsuro
- Organizer
  情報処理学会音声言語情報処理研究会
- Data Source
  KAKENHI-PROJECT-19H01125

1. Kitaoka Norihide (10333501)

# of Collaborated Projects: 5 results

# of Collaborated Products: 6 results
2. 西崎博光 (40362082)

# of Collaborated Projects: 5 results

# of Collaborated Products: 14 results
3. 山本一公 (40324230)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. 西村良太 (50635878)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. 宇津呂武仁 (90263433)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
6. 東中竜一郎 (90396151)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. 入部百合絵 (40397500)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. 安啓一 (70407352)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
9. 太田健吾 (80712801)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 甲斐充彦 (60283496)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 中川聖一 (20115893)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 岡久太郎 (50973848)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. ナハルラウフン (31004583)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 豊浦正広 (80550780)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. ONISHI Junji

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

KOBAYASHI Akio 小林 彰夫

Kobayashi Akio 小林 彰夫

Research Projects

Research Products

Co-Researchers

Development of a foundation model for processing various dialects that enables analysis and retrieval of dialect speech data

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

高齢者を対象とした永続的に利用できるマルチモーダル対話システム基盤技術の構築

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Spoken Language Technology for Online Communication Between Normal-Hearing and Hearing-Impaired PeoplePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

授業における非言語モダリティセンシングの高度化による情報保障・授業改善支援技術

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Infrastructural spoken language technology to support smooth communication with hearing-impaired people in educationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of base technologies for spoken dialog systems for elderlies

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Comparative Evaluation of Diverse Features in Fluency Evaluation of Spontaneous Speech2023

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Corpus Construction for Deaf Speakers and Analysis by Automatic Speech Recognition2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] End-To-End Speech to Braille Translation in Japanese2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Automatic Selection of Appropriate Data Augmentation Operation for Acoustic Scene Classification Model Training2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Voice Activity Detection for Live Speech of Baseball Game Based on Tandem Connection with Speech/Noise Separation Model2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Audio Synthesis-based Data Augmentation Considering Audio Event Class2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Language and Speaker-Independent Feature Transformation for End-to-End Multilingual Speech Recognition2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] ExKaldi-RT: A Real-Time Automatic Speech Recognition Extension Toolkit of Kaldi2021

KOBAYASHI Akio 小林彰夫

Kobayashi Akio 小林彰夫

[Presentation] 混合音声から抽出した難聴者の発話の聞き取りやすさに関する客観的および主観的な評価による検討2024

[Presentation] 混合音声から抽出した難聴者の発話の聞き取りやすさに関する客観的および主観的な評価による検討2024