Furuya Kenichi 古家賢一

… Alternative Names

Furuya Ken'ichi 古家賢一

Less

Researcher Number	10643611
Other IDs
Affiliation (Current)	2025: 大分大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help	2017 – 2024: 大分大学, 理工学部, 教授 2013 – 2016: 大分大学, 工学部, 教授
Review Section/Research Field	Principal Investigator Basic Section 61010:Perceptual information processing-related / Perceptual information processing / Rehabilitation science/Welfare engineering Except Principal Investigator Basic Section 61010:Perceptual information processing-related / Perceptual information processing
Keywords	Principal Investigator 音源分離 / インパルス応答 / 雑音抑圧 / 音響モデル / 周産期見守り / 音響振動センサ / 胎児心音 / 波動理論 / 空間補間 / インパルス応答測定 … More / 高臨場感音場再現 / 方向別インパルス応答 / 平面波モデル / 球面波モデル / 高臨場感通信 / 音響工学 / スピーカアレイ / インパルス応答補間 / 指向性制御 / 平面波 / 球面波 / 空間的補間 / 音場再現 / 指向性スピーカ / 高臨場感音響 / 残響抑圧 / 非負値行列因子分解 / 画像処理 / マイクロホンアレイ … More Except Principal Investigator 雑音抑圧 / マイクロホンアレイ / 音源位置推定 / 肉伝導 / 位置推定 / 狭窄 / 音響特徴量 / 血管狭窄 / 狭窄位置 / シャント音 / 残響抑圧 / ３次元音響 / 音源位置 / 室内インパルス応答 / ウォークスルー / 頭部伝達関数 / 波数領域処理 / 3次元音響 Less

統計的音源分離を用いた音響センシングでの非侵襲胎児心音計測の研究Principal Investigator
- Principal Investigator
  
  古家賢一
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 61010:Perceptual information processing-related
- Research Institution
  Oita University
高臨場感音場再現のための波動理論に基づくインパルス応答推定技術の研究Principal Investigator
- Principal Investigator
  
  古家賢一
- Project Period (FY)
  2019 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 61010:Perceptual information processing-related
- Research Institution
  Oita University
A study of sound source position estimation and noise suppression in body-transmitted sound using microphone array
- Principal Investigator
  
  Nishijima Keisuke
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 61010:Perceptual information processing-related
- Research Institution
  Oita University
Super-resolution sound field reproduction in sparse speaker arrangement for highly realistic three-dimensional soundPrincipal Investigator
- Principal Investigator
  
  Furuya Ken'ichi
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Perceptual information processing
- Research Institution
  Oita University
Audio signal processing in wavenumber domain for 3D sound walkthrough system
- Principal Investigator
  
  KANEDA Yutaka
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Perceptual information processing
- Research Institution
  Tokyo Denki University
Robust speech enhancement against speaker's movements in noisy reverberant environments for hearing aidPrincipal Investigator
- Principal Investigator
  
  Furuya Ken'ichi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Rehabilitation science/Welfare engineering
- Research Institution
  Oita University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014

All Journal Article Presentation

[Journal Article] Spatial Interpolation of Room Impulse Responses Using Information on Early Reflection Directions2023
- Author(s)
  Ichizo Furusho , Keisuke Nishijima , Ken'ichi Furuya
- Journal Title
  
  Proceedings of the 17th International Conference on Complex, Intelligent and Software Intensive Systems
  
  Volume: 1 Pages: 377-383
- DOI
  10.1007/978-3-031-35734-3_38
- ISBN
  9783031357336, 9783031357343
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K12044
[Journal Article] Improvement of Vascular Stenosis Detection by Screening Uncertain Data2023
- Author(s)
  Nishijima Keisuke、Furuya Ken’ichi
- Journal Title
  
  2023 International Conference on Consumer Electronics - Taiwan (ICCE-Taiwan)
  
  Volume: - Pages: 549-550
- DOI
  10.1109/icce-taiwan58799.2023.10226797
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11377
[Journal Article] Acceleration of Sound Source Separation by Time Direction Division-Based Deep Neural Network2023
- Author(s)
  Shogo Sasao , Ken'Ichi Furuya
- Journal Title
  
  Proc. 2023 IEEE 12th Global Conference on Consumer Electronics
  
  Volume: 1 Pages: 380-381
- DOI
  10.1109/gcce59613.2023.10315602
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12044
[Journal Article] Detection of Vascular Stenosis using Average of Differences between Multiple Positions in Shunt Sound2022
- Author(s)
  Nishijima Keisuke, Furuya Ken'ichi
- Journal Title
  
  2022 IEEE 4th Global Conference on Life Sciences and Technologies (LifeTech)
  
  Volume: 1 Pages: 642-643
- DOI
  10.1109/lifetech53646.2022.9754741
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11377, KAKENHI-PROJECT-19K12044
[Journal Article] Quality Improvement of Children's Speech by Speaker Vector in General Purpose Vocoder2022
- Author(s)
  Satoshi Yoshida, Ken’ichi Furuya , Hideyuki Mizuno
- Journal Title
  
  2022 IEEE 11th Global Conference on Consumer Electronics (GCCE 2022)
  
  Volume: 1 Pages: 393-394
- DOI
  10.1109/gcce56475.2022.10014259
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12044
[Journal Article] Introducing speaker vectors for Child speech synthesis in Neural vocoders2022
- Author(s)
  Yoshida, S., Furuya, K., Mizuno, H
- Journal Title
  
  16th International Conference on Complex, Intelligent and Software Intensive Systems, CISIS 2022
  
  Volume: Volume 497 LNNS Pages: 538-547
- DOI
  10.1007/978-3-031-08812-4_52
- ISBN
  9783031088117, 9783031088124
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12044
[Journal Article] Voice Quality Change Due to the Amount of Training Data for Multi- and Target-Speaker WaveNet Vocoders2021
- Author(s)
  Satoshi Yoshida , Shingo Uenohara , Keisuke Nishijima , Ken'ichi Furuya
- Journal Title
  
  Proceedings of the 15th International Conference on Complex, Intelligent and Software Intensive Systems
  
  Volume: 1 Pages: 727-733
- DOI
  10.1007/978-3-030-79725-6_73
- ISBN
  9783030797249, 9783030797256
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12044
[Journal Article] Sound source separation based on multichannel non-negative matrix factorization with weighted averaging2021
- Author(s)
  Yamamoto, T., Uenohara, S., Nishijima, K., & Furuya, K
- Journal Title
  
  Advances in Intelligent Systems and Computing
  
  Volume: 1194 Pages: 177-187
- DOI
  10.1007/978-3-030-50454-0_17
- ISBN
  9783030504533, 9783030504540
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12044
[Journal Article] A Method of Data Augmentation for Shunt Murmur Angiostenosis Detection2020
- Author(s)
  Nishijima Keisuke、Higashi Daisuke、Furuya Ken’ichi
- Journal Title
  
  Advances in Intelligent Systems and Computing
  
  Volume: 1194 Pages: 560-568
- DOI
  10.1007/978-3-030-50454-0_58
- ISBN
  9783030504533, 9783030504540
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11377, KAKENHI-PROJECT-19K12044
[Journal Article] Hyperparameter Tuning of the Shunt-murmur Discrimination Algorithm Using Bayesian optimization2020
- Author(s)
  Noda, F., Nishijima, K., & Furuya, K
- Journal Title
  
  2020 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2020 - Proceedings
  
  Volume: 1 Pages: 929-933
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12044
[Journal Article] Initialization for Multichannel Nonnegative Matrix Factorization Using Nonnegative Independent Component Analysis2019
- Author(s)
  Ushijima Takahiro、Izumi Taiki、Uramoto Takanobu、Uenohara Shingo、Furuya Ken'ichi
- Journal Title
  
  2019 IEEE 8th Global Conference on Consumer Electronics
  
  Volume: 1 Pages: 826-827
- DOI
  10.1109/gcce46687.2019.9015620
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12044
[Journal Article] Automatic Determination of the Optimum Number of Updates in Synchronized Joint Diagonalization2019
- Author(s)
  Izumi Taiki、Tachioka Yuuki、Uenohara Shingo、Furuya Ken’ichi
- Journal Title
  
  Advances in Intelligent Systems and Computing
  
  Volume: 993 Pages: 743-751
- DOI
  10.1007/978-3-030-22354-0_67
- ISBN
  9783030223533, 9783030223540
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12044
[Journal Article] Improvement of Sound Source Separation by Using Hierarchical Cluster Analysis in Multichannel Nonnegative Matrix Factorization2019
- Author(s)
  浦本昂伸、上ノ原進吾、古家賢一
- Journal Title
  
  電子情報通信学会論文誌D 情報・システム
  
  Volume: J102-D Issue: 3 Pages: 118-129
- DOI
  10.14923/transinfj.2018PDP0007
- ISSN
  1880-4535, 1881-0225
- Year and Date
  2019-03-01
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K00245
[Journal Article] Activation Driven Synchronized Joint Diagonalization for Underdetermined Sound Source Separation2019
- Author(s)
  Izumi Taiki、Uenohara Shingo、Furuya Ken'ichi、Tachioka Yuuki
- Journal Title
  
  2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference
  
  Volume: 1 Pages: 1318-1322
- DOI
  10.1109/apsipaasc47483.2019.9023297
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12044
[Journal Article] Effects of Equivalent Sources Arrangement on Spatial Interpolation of Impulse Responses2019
- Author(s)
  Yoshino Masashi、Furuya Ken’ichi
- Journal Title
  
  Advances in Intelligent Systems and Computing
  
  Volume: 993 Pages: 733-742
- DOI
  10.1007/978-3-030-22354-0_66
- ISBN
  9783030223533, 9783030223540
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12044, KAKENHI-PROJECT-16K00245
[Journal Article] Classification of Arteriovenous Fistula Stenosis Using Shunt Murmur Analysis and Random Forest2019
- Author(s)
  Fumiya Noda, Daisuke Higashi, Keisuke Nishijima, and Ken'ichi Furuya
- Journal Title
  
  Advances in Intelligent Systems and Computing
  
  Volume: 993 Pages: 723-732
- DOI
  10.1007/978-3-030-22354-0_65
- ISBN
  9783030223533, 9783030223540
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11377
[Journal Article] Classification of Arteriovenous Fistula Stenosis Using Shunt Murmurs Analysis and Support Vector Machine2018
- Author(s)
  Higashi Daisuke, Tanaka Keiko, Shin Satoko, Nishijima Keisuke, Furuya Ken’ichi
- Journal Title
  
  Advances in Intelligent Systems and Computing
  
  Volume: 772 Pages: 884-892
- DOI
  10.1007/978-3-319-93659-8_81
- ISBN
  9783319936581, 9783319936598
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11377
[Journal Article] Parameter of Noise Suppression Based on Wavelet Transform for Phonocardiographic Signals2016
- Author(s)
  Shinya Kudo, Keisuke Nishijima, Shingo Uenohara, and Ken'ichi Furuya
- Journal Title
  
  International Coference on Complex, Intelligent, and Software intensive Systems (CISIS)
  
  Volume: - Pages: 578-581
- DOI
  10.1109/cisis.2016.50
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16K00245
[Journal Article] Evaluation of Parallel Measurement Methods for Multichannel Impulse Responses2016
- Author(s)
  Shoma Kuroda, Shingo Uenohara, Keisuke Nishijima, and Ken’ichi Furuya
- Journal Title
  
  2016 IEEE 5th Global Conference on Consumer Electronics
  
  Volume: - Pages: 417-418
- DOI
  10.1109/gcce.2016.7800463
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K00245
[Journal Article] A Study on the Optimum Number of Training Data in Snore Activity Detection Using SVM2016
- Author(s)
  Keisuke Nishijima, Shingo Uenohara, Ken’ichi Furuya
- Journal Title
  
  International Coference on Complex, Intelligent, and Software intensive Systems (CISIS)
  
  Volume: - Pages: 582-584
- DOI
  10.1109/cisis.2016.49
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16K00245
[Journal Article] Log-likelihood method to select initial values of multichannel non-negative matrix factorization2015
- Author(s)
  Yoshiyama, F., Uenohara, S., Nishijima, K., Hioka, Y., & Furuya, K
- Journal Title
  
  IEEE International Conference on Consumer Electronics - Taiwan
  
  Volume: 1 Pages: 126-127
- DOI
  10.1109/icce-tw.2015.7216813
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25350670
[Journal Article] Snore activity detection using smartphone sensors2015
- Author(s)
  Nishijima, K., Uenohara, S., Furuya, K.
- Journal Title
  
  IEEE International Conference on Consumer Electronics - Taiwan
  
  Volume: 1 Pages: 128-129
- DOI
  10.1109/icce-tw.2015.7216814
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25350670
[Journal Article] 多チャンネルインパルス応答測定における多重M系列信号と多重Log-SS信号の巡回性について2015
- Author(s)
  黒田翔馬，上ノ原進吾，西島恵介，古家賢一
- Journal Title
  
  電子情報通信学会技術報告
  
  Volume: 115(303) Pages: 69-74
- Data Source
  KAKENHI-PROJECT-25350670
[Presentation] 室内インパルス応答における方向情報を用いた空間的補間2022
- Author(s)
  古庄一三, 加藤真木, 古家賢一
- Organizer
  2022年度電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] 室内インパルス応答の初期反射方向情報を用いた空間的補間の研究2022
- Author(s)
  古庄一三，古家賢一
- Organizer
  日本音響学会九州支部　第16回（2022年）学生のための研究発表会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] 汎用ボコーダにおける話者ベクトルを多入力に用いた子供音声の品質改善2022
- Author(s)
  吉田悟, 古家賢一, 水野秀之
- Organizer
  電子情報通信学会応用音響研究会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] 深層学習に基づく時間方向帯域分割による音源分離処理の高速化の研究2022
- Author(s)
  笹尾省吾，古家賢一
- Organizer
  日本音響学会九州支部　第16回（2022年）学生のための研究発表会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] 子供音声合成のための話者ベクトルの導入2022
- Author(s)
  吉田悟，古家賢一
- Organizer
  日本音響学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] 勾配ブースティング決定木を用いたシャント音識別における特徴量の検討2021
- Author(s)
  野田史也，西島恵介，古家賢一
- Organizer
  日本音響学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] WaveNetボコーダにおける複数話者学習時の音声品質の向上2021
- Author(s)
  吉田　悟,上ノ原進吾,古家賢一
- Organizer
  電子情報通信学会応用音響研究会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] 室内インパルス応答における方向情報を用いた空間的補間精度向上の研究2021
- Author(s)
  加藤真木，古家賢一
- Organizer
  日本音響学会九州支部学生のための研究発表会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] 血管狭窄検出における複数位置での特徴量の評価2021
- Author(s)
  西島恵介, 古家賢一
- Organizer
  日本音響学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] シャント音における複数センサ間の差分平均を用いた血管狭窄検出2021
- Author(s)
  西島恵介，古家賢一
- Organizer
  日本音響学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] 球面波と平面波の融合モデルを用いたインパルス応答の空間的補間2020
- Author(s)
  吉野誠史，古家賢一
- Organizer
  2020年春季日本音響学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] データ拡張を用いた複数位置のシャント音特徴量による狭窄の識別2020
- Author(s)
  西島恵介, 古家賢一
- Organizer
  日本音響学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] 球面波と平面波の融合モデルを用いたインパルス応答の空間的補間2020
- Author(s)
  吉野誠史, 古家賢一
- Organizer
  2020年日本音響学会春季研究発表会
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] ガウス分布に基づく加重平均を用いたマルチチャネルNMF2020
- Author(s)
  山本剛士, 上ノ原進吾, 古家賢一
- Organizer
  日本音響学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] クラスター分析と加重平均を用いたマルチチャネルNMF2020
- Author(s)
  山本剛士, 上ノ原進吾, 古家賢一
- Organizer
  電子情報通信学会技術研究報告
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] ベイズ最適化を用いたシャント音識別アルゴリズムのハイパーパラメータ探索2020
- Author(s)
  野田史也, 西島恵介, 古家賢一
- Organizer
  日本音響学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] Evaluating classification methods in snore activity detection2019
- Author(s)
  Nishijima, K., Uenohara, S., Furuya, K.
- Organizer
  Advances in Intelligent Systems and Computing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] Classification of arteriovenous fistula stenosis using shunt murmurs analysis and support vector machine2019
- Author(s)
  Higashi, D., Tanaka, K., Shin, S., Nishijima, K., Furuya, K.
- Organizer
  Advances in Intelligent Systems and Computing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] マルチチャネルNMFに対する非負独立成分分析を用いた初期値設定法2019
- Author(s)
  牛島隆裕, 浦本昂伸, 上ノ原進吾, 古家賢一
- Organizer
  電子情報通信学会技術研究報告
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] 音場再現逆フィルタ設計における正則化パラメータ計算法2019
- Author(s)
  衛藤亮太、古家賢一
- Organizer
  2019年日本音響学会秋季研究発表会
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] インパルス応答の空間的補間における仮想音源配置の影響2019
- Author(s)
  吉野誠史, 古家賢一
- Organizer
  日本音響学会研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] 音場再現逆フィルタ設計における正則化パラメータ計算法2019
- Author(s)
  衛藤亮太，古家賢一
- Organizer
  2019年秋季日本音響学会研究発表会
- Data Source
  KAKENHI-PROJECT-19K12044
[Presentation] 実環境下における雑音抑圧と多クラス分類を用いたいびき音識別2019
- Author(s)
  西島恵介, 古家賢一
- Organizer
  電子情報通信学会技術研究報告
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] 深層学習を用いたいびき音と環境音の識別2018
- Author(s)
  西島恵介，上ノ原進吾，古家賢一
- Organizer
  日本音響学会
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] 同期同時対角化音源分離における信号特性による影響2018
- Author(s)
  上ノ原進吾, 泉太貴, 浦本昂伸, 古家賢一
- Organizer
  電気・情報関係学会九州支部連合大会講演論文集
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] 指向性スピーカアレイを用いた音場再現におけるLカーブ法での逆フィルタ設計2018
- Author(s)
  衛藤亮太, 古家賢一
- Organizer
  電気・情報関係学会九州支部連合大会講演論文集
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] マルチチャネルインパルス応答の空間的補間におけるマイクロホン配置の影響2018
- Author(s)
  吉野誠史, 古家賢一
- Organizer
  電気・情報関係学会九州支部連合大会講演論文集
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] マルチチャネル非負値行列因子分解における非負独立成分分析を用いた初期値決定法2018
- Author(s)
  牛島隆裕, 浦本昂伸, 上ノ原進吾, 古家賢一
- Organizer
  電気・情報関係学会九州支部連合大会講演論文集
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] 深層学習を用いたいびき音と環境音の識別2018
- Author(s)
  西島恵介，上ノ原進吾，古家賢一
- Organizer
  日本音響学会
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] Classification of Shunt Murmurs for Diagnosis of Arteriovenous Fistula Stenosis2018
- Author(s)
  Higashi, D., Nishijima, K., Furuya, K., Tanaka, K., Shin, S.
- Organizer
  Processing Association Annual Summit and Conference, APSIPA ASC 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] 階層的クラスタ分析を用いたマルチチャネルNMFにおける実環境下音声認識性能の向上2018
- Author(s)
  浦本昂伸, 上ノ原進吾, 古家賢一
- Organizer
  電気・情報関係学会九州支部連合大会講演論文集
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] 階層的クラスタ分析を用いたマルチチャネルNMFにおける実環境下音声認識性能の向上2018
- Author(s)
  泉太貴, 浦本昂伸, 上ノ原進吾, 古家賢一
- Organizer
  電子情報通信学会技術研究報告
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] Estimation of Noise Suppression Parameters for Maximizing Snoring Activity Detection Performance2017
- Author(s)
  Keisuke Nishijima, Shingo Uenohara, and Ken’ichi Furuya
- Organizer
  IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW)
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] 非定常環境雑音下におけるマルチカーネル学習を用いたいびき区間検出2017
- Author(s)
  西島恵介，上ノ原進吾，古家賢一
- Organizer
  日本音響学会
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] 雑音抑圧と睡眠環境適応によるいびき区間検出の性能改善2017
- Author(s)
  西島恵介，上ノ原進吾，古家賢一
- Organizer
  日本音響学会2017年春季研究発表会
- Place of Presentation
  明治大学（神奈川県川崎市）
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] 雑音抑圧と睡眠環境適応によるいびき区間検出の性能改善2017
- Author(s)
  西島恵介，上ノ原進吾，古家賢一
- Organizer
  音響学会
- Place of Presentation
  明治大学（神奈川県川崎市）
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] Estimation of Noise Suppression Parameters for Maximizing Snoring Activity Detection Performance2017
- Author(s)
  Keisuke Nishijima, Shingo Uenohara, and Ken’ichi Furuya
- Organizer
  IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] 高臨場感音響のためのラグランジュ多項式を用いた頭部伝達関数補間2017
- Author(s)
  山中　雄太，西島恵介。上ノ原進吾，古家賢一
- Organizer
  電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] 画像情報を用いたマイクロホンアレイによるリアルタイム音声強調処理2017
- Author(s)
  上ノ原進吾, 西島恵介,古家賢一
- Organizer
  電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] 画像情報を用いたマイクロホンアレイによるリアルタイム音声強調処理2017
- Author(s)
  上ノ原進吾, 西島恵介,古家賢一
- Organizer
  電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] 高臨場感音響のためのラグランジュ多項式を用いた頭部伝達関数補間2017
- Author(s)
  山中　雄太，西島恵介。上ノ原進吾，古家賢一
- Organizer
  電気・情報関係学会九州支部連合大会
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] 非定常環境雑音下におけるマルチカーネル学習を用いたいびき区間検出2017
- Author(s)
  西島恵介，上ノ原進吾，古家賢一
- Organizer
  日本音響学会
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] Performance improvement of snore activity detection in a noisy environment2016
- Author(s)
  Keisuke Nishijima, Shingo Uenohara, and Ken’ichi Furuya
- Organizer
  Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan
- Place of Presentation
  ホノルル（ハワイ）
- Year and Date
  2016-11-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] SVM を用いたいびき区間検出における環境雑音への適応化2016
- Author(s)
  西島恵介，上ノ原進吾，古家賢一
- Organizer
  音響学会
- Place of Presentation
  富山大学（富山県富山市）
- Year and Date
  2016-09-14
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] multiple exponential sweeps method for parallel measurements of impulse responses2016
- Author(s)
  Shoma Kuroda, Shingo Uenohara, Keisuke Nishijima, and Ken’ichi Furuya
- Organizer
  Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan
- Place of Presentation
  ホノルル（米国ハワイ州）
- Year and Date
  2016-11-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] A Study on the Optimum Number of Training Data in Snore Activity Detection Using SVM2016
- Author(s)
  Keisuke Nishijima, Shingo Uenohara, Ken’ichi Furuya
- Organizer
  International Coference on Complex, Intelligent, and Software intensive Systems (CISIS)
- Place of Presentation
  福岡工業大学（福岡県福岡市）
- Year and Date
  2016-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] 消音ギターの演奏音に対する臨場感付与2016
- Author(s)
  尾崎雄大・宮前　寛・西島恵介・上ノ原進吾・古家賢一
- Organizer
  電気・情報関係学会九州支部連合大会
- Place of Presentation
  宮崎大学（宮崎県宮崎市）
- Year and Date
  2016-09-29
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] ウェーブレット変換による雑音抑圧を用いた心音分析2016
- Author(s)
  工藤晋也・西島恵介・上ノ原進吾・古家賢一
- Organizer
  電子情報通信学会応用音響研究会
- Place of Presentation
  コンパルホール（大分県大分市）
- Year and Date
  2016-10-11
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] Comparison of the multiple maximum length sequences and multiple exponential sweeps method for parallel measurements of impulse responses2016
- Author(s)
  Shoma Kuroda, Shingo Uenohara, Keisuke Nishijima, and Ken’ichi Furuya
- Organizer
  Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan
- Place of Presentation
  ホノルル（ハワイ）
- Year and Date
  2016-11-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] SVM を用いたいびき区間検出における学習データ数に関する検討2016
- Author(s)
  西島恵介，上ノ原進吾，古家賢一
- Organizer
  日本音響学会
- Place of Presentation
  桐蔭横浜大学（神奈川県横浜市）
- Year and Date
  2016-03-09
- Data Source
  KAKENHI-PROJECT-25350670
[Presentation] Parameter of Noise Suppression Based on Wavelet Transform for Phonocardiographic Signals2016
- Author(s)
  Shinya Kudo, Keisuke Nishijima, Shingo Uenohara, and Ken'ichi Furuya
- Organizer
  International Coference on Complex, Intelligent, and Software intensive Systems (CISIS)
- Place of Presentation
  福岡工業大学（福岡県福岡市）
- Year and Date
  2016-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] SVM を用いたいびき区間検出における環境雑音への適応化2016
- Author(s)
  西島恵介，上ノ原進吾，古家賢一
- Organizer
  日本音響学会2017年春季研究発表会
- Place of Presentation
  富山大学（富山県富山市）
- Year and Date
  2016-09-14
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] Identification of phonocardiographic signals using noise suppression based on wavelet transform2016
- Author(s)
  Shinya Kudo, Keisuke Nishijima, Shingo Uenohara, and Ken’ichi Furuya
- Organizer
  Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan
- Place of Presentation
  ホノルル（ハワイ）
- Year and Date
  2016-11-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] Performance improvement of snore activity detection in a noisy2016
- Author(s)
  Keisuke Nishijima, Shingo Uenohara, and Ken’ichi Furuya
- Organizer
  Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan
- Place of Presentation
  ホノルル（米国ハワイ州）
- Year and Date
  2016-11-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] ウェーブレット変換による雑音抑圧を用いた心音分析2016
- Author(s)
  工藤晋也・西島恵介・上ノ原進吾・古家賢一
- Organizer
  応用音響研究会
- Place of Presentation
  コンパルホール（大分県大分市）
- Year and Date
  2016-11-17
- Data Source
  KAKENHI-PROJECT-16K00245
[Presentation] Evaluation of Parallel Measurement Methods for Multichannel Impulse Responses2016
- Author(s)
  Shoma Kuroda, Shingo Uenohara, Keisuke Nishijima, and Ken’ichi Furuya
- Organizer
  IEEE Global Conference on Consumer Electronics (GCCE)
- Place of Presentation
  メトロポリタン京都（京都府京都市）
- Year and Date
  2016-10-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] 平面波モデルを用いたマルチチャネル非負値行列因子分解アルゴリズム2015
- Author(s)
  吉山文教，上ノ原進吾，西島恵介，古家賢一
- Organizer
  日本音響学会2015年春季研究発表会
- Place of Presentation
  中央大学，東京
- Year and Date
  2015-03-16
- Data Source
  KAKENHI-PROJECT-25350670
[Presentation] 多チャンネルインパルス応答測定における多重M系列信号と多重Log-SS信号の巡回性について2015
- Author(s)
  黒田翔馬，上ノ原進吾，西島恵介，古家賢一
- Organizer
  電子情報通信学会応用音響研究会
- Place of Presentation
  熊本大学（熊本県熊本市）
- Year and Date
  2015-11-12
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] 消音ギター発音機構の非線形性の分析2015
- Author(s)
  宮前　寛、上ノ原進吾、西島恵介、古家賢一
- Organizer
  電気・情報関係学会九州支部連合大会
- Place of Presentation
  福岡大学(福岡県福岡市）
- Year and Date
  2015-09-26
- Data Source
  KAKENHI-PROJECT-25350670
[Presentation] 複数話者存在する環境での画像処理を用いた雑音抑圧2015
- Author(s)
  梶原祥希、吉山文教、上ノ原進吾、西島恵介、古家賢一
- Organizer
  電気・情報関係学会九州支部連合大会
- Place of Presentation
  福岡大学(福岡県福岡市）
- Year and Date
  2015-09-26
- Data Source
  KAKENHI-PROJECT-25350670
[Presentation] PHASE DIFFERENCE AND LOG-LIKELIHOOD METHODS TO SELECT INITIAL VALUES FOR MULTICHANNEL NON-NEGATIVE MATRIX FACTORIZATION IN SOUND SOURCE SEPARATION2015
- Author(s)
  Fuminori YOSHIYAMA, Shingo UENOHARA, Keisuke NISHIJIMA, and Ken’ichi FURUYA
- Organizer
  The seventh Kyushu and Youngnam Joint Conference on Acoustics
- Place of Presentation
  Nagasaki University, Nagasaki, Japan
- Year and Date
  2015-01-10
- Data Source
  KAKENHI-PROJECT-25350670
[Presentation] 多チャンネルインパルス応答測定における多重M 系列信号と多重Log-SS 信号の比較2015
- Author(s)
  黒田翔馬，上ノ原進吾，西島恵介，古家賢一
- Organizer
  日本音響学会
- Place of Presentation
  会津大学（福島県会津市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-15H02728
[Presentation] 多チャンネルインパルス応答測定における多重M 系列信号と多重Log-SS 信号の比較2015
- Author(s)
  黒田翔馬，上ノ原進吾，西島恵介，古家賢一
- Organizer
  日本音響学会
- Place of Presentation
  会津大学（福島県会津若松市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25350670
[Presentation] ウェーブレット変換を用いた心音分析における雑音抑圧のパラメータについて2015
- Author(s)
  工藤晋也，西島恵介，上ノ原進吾，古家賢一
- Organizer
  日本音響学会
- Place of Presentation
  会津大学（福島県会津若松市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25350670
[Presentation] 画像処理による頭部追跡を用いた音声強調の評価2014
- Author(s)
  有滿大輝，上ノ原進吾，西島恵介，古家賢一
- Organizer
  音響学会
- Place of Presentation
  日本大学理工学部
- Data Source
  KAKENHI-PROJECT-25350670
[Presentation] マルチチャネル非負値行列因子分解における分離性能の高い初期値の判別法2014
- Author(s)
  吉山文教，上ノ原進吾，西島恵介，古家賢一
- Organizer
  音響学会
- Place of Presentation
  日本大学理工学部
- Data Source
  KAKENHI-PROJECT-25350670
[Presentation] マルチチャネルNMFにおける初期値選択のための位相差法と対数尤度法2014
- Author(s)
  吉山文教，上ノ原進吾，西島恵介，古家賢一
- Organizer
  平成26年度電気・情報関係学会九州支部連合大会
- Place of Presentation
  鹿児島大学，鹿児島
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-25350670
[Presentation] 音源分離における直交化制約を用いたマルチチャネルNMFの検討2014
- Author(s)
  吉山文教，上ノ原進吾，西島恵介，古家賢一
- Organizer
  電子情報通信学会応用音響研究会
- Place of Presentation
  九州大学，福岡
- Year and Date
  2014-11-21
- Data Source
  KAKENHI-PROJECT-25350670
[Presentation] 他者のHRTFを用いた場合の音像定位精度に対する聴取者の学習効果2014
- Author(s)
  宮前寛，上ノ原進吾，西島恵介，古家賢一
- Organizer
  音響学会
- Place of Presentation
  日本大学理工学部
- Data Source
  KAKENHI-PROJECT-25350670

1. NISHIJIMA Keisuke (30237698)

# of Collaborated Projects: 4 results

# of Collaborated Products: 35 results
2. KANEDA Yutaka (20328511)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 片岡章俊 (20528682)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 苣木禎史 (50284740)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 羽田陽一 (80647496)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 西田欣広 (10336274)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Furuya Kenichi 古家 賢一

Furuya Ken'ichi 古家 賢一

Research Projects

Research Products

Co-Researchers

統計的音源分離を用いた音響センシングでの非侵襲胎児心音計測の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

高臨場感音場再現のための波動理論に基づくインパルス応答推定技術の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A study of sound source position estimation and noise suppression in body-transmitted sound using microphone array

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Super-resolution sound field reproduction in sparse speaker arrangement for highly realistic three-dimensional soundPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Audio signal processing in wavenumber domain for 3D sound walkthrough system

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Robust speech enhancement against speaker's movements in noisy reverberant environments for hearing aidPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Spatial Interpolation of Room Impulse Responses Using Information on Early Reflection Directions2023

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] Improvement of Vascular Stenosis Detection by Screening Uncertain Data2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Acceleration of Sound Source Separation by Time Direction Division-Based Deep Neural Network2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Detection of Vascular Stenosis using Average of Differences between Multiple Positions in Shunt Sound2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Quality Improvement of Children's Speech by Speaker Vector in General Purpose Vocoder2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Introducing speaker vectors for Child speech synthesis in Neural vocoders2022

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] Voice Quality Change Due to the Amount of Training Data for Multi- and Target-Speaker WaveNet Vocoders2021

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] Sound source separation based on multichannel non-negative matrix factorization with weighted averaging2021

Furuya Kenichi 古家賢一

Furuya Ken'ichi 古家賢一