Kitamura Daichi 北村大地

Researcher Number	40804745
Other IDs
Affiliation (Current)	2025: 香川高等専門学校, 電気情報工学科, 准教授
Affiliation (based on the past Project Information) *help	2021 – 2024: 香川高等専門学校, 電気情報工学科, 講師 2018 – 2020: 香川高等専門学校, 電気情報工学科, 助教 2017: 東京大学, 大学院工学系研究科(工学部), 特任助教
Review Section/Research Field	Principal Investigator Basic Section 61030:Intelligent informatics-related / Basic Section 61010:Perceptual information processing-related / Perceptual information processing Except Principal Investigator Basic Section 90130:Medical systems-related / Medium-sized Section 61:Human informatics and related fields
Keywords	Principal Investigator 深層学習 / 音源分離 / 独立成分分析 / 補聴器 / アレイ信号処理 / 統計的信号処理 / 音響信号処理 / 位相 / 音源モデル / 確率的信号処理 / 生成モデル / 独立低ランク行列分析 / 最適化 … More Except Principal Investigator … More 遠隔モニタリンク / 血圧 / ウェアラブルセンサ / 遠隔モニタリング / 連続血圧 / ウェアラブル / 付け爪 / 爪 / 信号処理 / 音源分離 / 音響拡張現実感 / 機械学習 / スモールデータ Less

Mathematical Deepening of Audio Source Separation Based on Independence and Amplitude/Phase Modeling and Development of Multimodal Hearing-Aid SystemPrincipal Investigator
- Principal Investigator
  
  北村大地
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 61030:Intelligent informatics-related
- Research Institution
  Kagawa National College of Technology
Fundamental study of Continuous Blood Pressure measurement using a wearable sensor attached to nail surface
- Principal Investigator
  
  石井耕平
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 90130:Medical systems-related
- Research Institution
  Kagawa National College of Technology
Unification of Deep Learning and Generalized Mathematical Model for Independence-Based Audio Source SeparationPrincipal Investigator
- Principal Investigator
  
  Kitamura Daichi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 61010:Perceptual information processing-related
- Research Institution
  Kagawa National College of Technology
Acoustic Augmented Reality and Auditory Communication Ability Expansion Based on Small-Data Machine Learning Theory
- Principal Investigator
  
  Saruwatari Hiroshi
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 61:Human informatics and related fields
- Research Institution
  The University of Tokyo
Extended theories of audio source separation based on statistical independence and various mathematical structuresPrincipal Investigator
- Principal Investigator
  
  Kitamura Daichi
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Perceptual information processing
- Research Institution
  Kagawa National College of Technology
  The University of Tokyo

All 2024 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation Patent

[Journal Article] Amplitude Spectrogram Prediction from Mel-Frequency Cepstrum Coefficients Using Deep Neural Networks2023
- Author(s)
  Kawaguchi Shoya、Kitamura Daichi
- Journal Title
  
  Journal of Signal Processing
  
  Volume: 27 Issue: 6 Pages: 207-211
- DOI
  10.2299/jsp.27.207
- ISSN
  1342-6230, 1880-1013
- Year and Date
  2023-11-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K24908
[Journal Article] PoP-IDLMA: Product-of-Prior Independent Deeply Learned Matrix Analysis for Multichannel Music Source Separation2023
- Author(s)
  Takuya Hasumi, Tomohiko Nakamura, Norihiro Takamune, Hiroshi Saruwatari, Daichi Kitamura, Yu Takahashi, and Kazunobu Kondo
- Journal Title
  
  IEEE/ACM Transactions on Audio, Speech, and Language Processing
  
  Volume: 31 Pages: 2680-2694
- DOI
  10.1109/taslp.2023.3293044
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H05054, KAKENHI-PROJECT-23K24908
[Journal Article] Deficient-basis-complementary rank-constrained spatial covariance matrix estimation based on multivariate generalized Gaussian distribution for blind speech extraction2022
- Author(s)
  Yuto Kondo, Yuki Kubo, Norihiro Takamune , Daichi Kitamura, and Hiroshi Saruwatari
- Journal Title
  
  EURASIP Journal on Advances in Signal Processing
  
  Volume: 88(2022) Issue: 1
- DOI
  10.1186/s13634-022-00905-z
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H01116, KAKENHI-PROJECT-23K24908, KAKENHI-PROJECT-21H05054
[Journal Article] Supervised Audio Source Separation Based on Nonnegative Matrix Factorization with Cosine Similarity Penalty2022
- Author(s)
  IWASE Yuta、KITAMURA Daichi
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E105.A Issue: 6 Pages: 906-913
- DOI
  10.1587/transfun.2021EAP1149
- NAID
  130008126154
- ISSN
  0916-8508, 1745-1337
- Year and Date
  2022-06-01
- Language
  English
- Data Source
  KAKENHI-PROJECT-23K24908
[Journal Article] Supervised audio source separation based on nonnegative matrix factorization with cosine similarity penalty2022
- Author(s)
  Yuta Iwase and Daichi Kitamura
- Journal Title
  
  IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
  
  Volume: E105-A (6)
- NAID
  130008126154
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20306
[Journal Article] Determined BSS Based on Time-Frequency Masking and Its Application to Harmonic Vector Analysis2021
- Author(s)
  Yatabe Kohei、Kitamura Daichi
- Journal Title
  
  IEEE/ACM Transactions on Audio, Speech, and Language Processing
  
  Volume: 29 Pages: 1609-1625
- DOI
  10.1109/taslp.2021.3073863
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20306
[Journal Article] Interactive speech source separation based on independent low-rank matrix analysis2021
- Author(s)
  Oshima Fuga、Nakano Masaki、Kitamura Daichi
- Journal Title
  
  Acoust. Sci. & Tech.
  
  Volume: 42 Issue: 4 Pages: 222-225
- DOI
  10.1250/ast.42.222
- NAID
  130008060585
- ISSN
  0369-4232, 1346-3969, 1347-5177
- Year and Date
  2021-07-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20306
[Journal Article] Joint-diagonalizability-constrained multichannel nonnegative matrix factorization based on time-variant multivariate complex sub-Gaussian distribution2021
- Author(s)
  Kamo Keigo、Mitsui Yoshiki、Kubo Yuki、Takamune Norihiro、Kitamura Daichi、Saruwatari Hiroshi、Takahashi Yu、Kondo Kazunobu
- Journal Title
  
  Signal Processing
  
  Volume: 188 Pages: 108183-108183
- DOI
  10.1016/j.sigpro.2021.108183
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20306, KAKENHI-PROJECT-19H01116
[Journal Article] Noise Robust Acoustic Anomaly Detection System with Nonnegative Matrix Factorization Based on Generalized Gaussian Distribution2021
- Author(s)
  AIBA Akihito、YOSHIDA Minoru、KITAMURA Daichi、TAKAMICHI Shinnosuke、SARUWATARI Hiroshi
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E104.D Issue: 3 Pages: 441-449
- DOI
  10.1587/transinf.2020EDK0002
- NAID
  130007993183
- ISSN
  0916-8532, 1745-1361
- Year and Date
  2021-03-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20306, KAKENHI-PROJECT-19H01116
[Journal Article] Consistent independent low-rank matrix analysis for determined blind source separation2020
- Author(s)
  Kitamura Daichi、Yatabe Kohei
- Journal Title
  
  EURASIP Journal on Advances in Signal Processing
  
  Volume: 2020 Issue: 1 Pages: 1-35
- DOI
  10.1186/s13634-020-00704-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20306, KAKENHI-PROJECT-19H01116
[Journal Article] Multichannel Non-Negative Matrix Factorization Using Banded Spatial Covariance Matrices in Wavenumber Domain2020
- Author(s)
  Mitsufuji Yuki、Uhlich Stefan、Takamune Norihiro、Kitamura Daichi、Koyama Shoichi、Saruwatari Hiroshi
- Journal Title
  
  IEEE/ACM Transactions on Audio, Speech, and Language Processing
  
  Volume: 28 Pages: 49-60
- DOI
  10.1109/taslp.2019.2948770
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306, KAKENHI-PROJECT-19H01116
[Journal Article] Independent Low-Rank Matrix Analysis Based on Time-Variant Sub-Gaussian Source Model for Determined Blind Source Separation2020
- Author(s)
  Mogami Shinichi、Takamune Norihiro、Kitamura Daichi、Saruwatari Hiroshi、Takahashi Yu、Kondo Kazunobu、Ono Nobutaka
- Journal Title
  
  IEEE/ACM Transactions on Audio, Speech, and Language Processing
  
  Volume: 28 Pages: 503-518
- DOI
  10.1109/taslp.2019.2959257
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20306, KAKENHI-PROJECT-19H01116, KAKENHI-PROJECT-16H01735
[Journal Article] Blind Speech Extraction Based on Rank-Constrained Spatial Covariance Matrix Estimation With Multivariate Generalized Gaussian Distribution2020
- Author(s)
  Yuki Kubo, Norihiro Takamune, Daichi Kitamura, and Hiroshi Saruwatari
- Journal Title
  
  IEEE/ACM Transactions on Audio, Speech, and Language Processing
  
  Volume: 28 Pages: 1948-1968
- DOI
  10.1109/taslp.2020.3003165
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06101, KAKENHI-PROJECT-19H01116, KAKENHI-PROJECT-19H04131
[Journal Article] Bilevel Optimization Using Stationary Point of Lower-level Objective Function for Discriminative Basis Learning in Nonnegative Matrix Factorization2019
- Author(s)
  Nakajima Hiroaki、Kitamura Daichi、Takamune Norihiro、Saruwatari Hiroshi、Ono Nobutaka
- Journal Title
  
  IEEE Signal Processing Letters
  
  Volume: 印刷中 Issue: 6 Pages: 818-822
- DOI
  10.1109/lsp.2019.2909079
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H06572
[Journal Article] Independent Deeply Learned Matrix Analysis for Determined Audio Source Separation2019
- Author(s)
  Makishima Naoki、Mogami Shinichi、Takamune Norihiro、Kitamura Daichi、Sumino Hayato、Takamichi Shinnosuke、Saruwatari Hiroshi、Ono Nobutaka
- Journal Title
  
  IEEE/ACM Transactions on Audio, Speech, and Language Processing
  
  Volume: 27 Issue: 10 Pages: 1601-1615
- DOI
  10.1109/taslp.2019.2925450
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306, KAKENHI-PROJECT-17H06101, KAKENHI-PROJECT-19H01116
[Journal Article] Nonnegative matrix factorization based on complex generative model2019
- Author(s)
  Kitamura Daichi
- Journal Title
  
  Acoust. Sci. & Tech.
  
  Volume: 40 Issue: 3 Pages: 155-161
- DOI
  10.1250/ast.40.155
- NAID
  130007641587
- ISSN
  0369-4232, 1346-3969, 1347-5177
- Year and Date
  2019-05-01
- Language
  English
- Open Access
- Data Source
  KAKENHI-PROJECT-19K20306
[Journal Article] Independent Low-Rank Matrix Analysis Based on Generalized Kullback-Leibler Divergence2019
- Author(s)
  MOGAMI Shinichi、MITSUI Yoshiki、TAKAMUNE Norihiro、KITAMURA Daichi、SARUWATARI Hiroshi、TAKAHASHI Yu、KONDO Kazunobu、NAKAJIMA Hiroaki、KAMEOKA Hirokazu
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E102.A Issue: 2 Pages: 458-463
- DOI
  10.1587/transfun.E102.A.458
- NAID
  130007585927
- ISSN
  0916-8508, 1745-1337
- Year and Date
  2019-02-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H06572
[Journal Article] Generalized independent low-rank matrix analysis using heavy-tailed distributions for blind source separation2018
- Author(s)
  Daichi Kitamura, Shinichi Mogami, Yoshiki Mitsui, Norihiro Takamune, Hiroshi Saruwatari, Nobutaka Ono, Yu Takahashi, and Kazunobu Kondo
- Journal Title
  
  EURASIP Journal on Advances in Signal Processing
  
  Volume: - Issue: 1 Pages: 1-28
- DOI
  10.1186/s13634-018-0549-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H01735, KAKENHI-PROJECT-17H06572, KAKENHI-PROJECT-17H06101
[Patent] 信号処理装置2020
- Inventor(s)
  北村大地，渡辺瑠伊
- Industrial Property Rights Holder
  北村大地，渡辺瑠伊
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2020-033347
- Filing Date
  2020
- Data Source
  KAKENHI-PROJECT-19K20306
[Patent] 音響解析装置、音響解析方法及び音響解析プログラム2019
- Inventor(s)
  猿渡洋、久保優騎、高宗典玄、北村大地
- Industrial Property Rights Holder
  猿渡洋、久保優騎、高宗典玄、北村大地
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-220584
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-19H01116
[Patent] ランク制約付き空間共分散行列の高速推定法2019
- Inventor(s)
  猿渡洋，久保優騎，高宗典玄，北村だいいt
- Industrial Property Rights Holder
  猿渡洋，久保優騎，高宗典玄，北村だいいt
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2019-220584
- Filing Date
  2019
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 空間正則化付き独立低ランク行列分析におけるベクトルワイズ座標降下法の高速化・安定化アルゴリズム2024
- Author(s)
  石川悠人, 大久保拓哉, 高宗典玄, 中村友彦, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  電子情報通信学会技術研究報告
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 独立低ランク行列分析における反復射影法の高速化・安定化アルゴリズム2024
- Author(s)
  石川悠人, 大久保拓哉, 高宗典玄, 北村大地, 中村友彦, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  日本音響学会2024年春季研究発表会
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 非負値テンソル因子分解に基づく分散マイクアレイを用いたスポットフォーミング2024
- Author(s)
  綾野翔馬, 李莉, 関翔悟, 北村大地
- Organizer
  日本音響学会2024年春季研究発表会
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 周波数領域優決定音源分離の分離性能とスペクトログラム無矛盾性の度合いの関係の理論的考察と実験的評価2024
- Author(s)
  児島孝明, 池下林太郎, 高宗典玄, 北村大地, 猿渡洋, 中谷智広
- Organizer
  日本音響学会2024年春季研究発表会
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] ブラインド音源分離のための単一話者発話区間検出2023
- Author(s)
  加藤大輝, 川口翔也, 北村大地
- Organizer
  第26回日本音響学会関西支部若手研究者交流研究発表会
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 多チャネル音源分離のための独立低ランク行列分析に対するスペクトログラム無矛盾性に基づく正則化項の設計2023
- Author(s)
  三澤颯大，高宗典玄，矢田部浩平，北村大地，猿渡洋
- Organizer
  第9回音声・音響・信号処理ワークショップ（SPEASIP）
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 音源分離技術の基礎と応用～音源分離チョットワカルになるための手引き～2023
- Author(s)
  北村大地, 中村友彦
- Organizer
  情報処理学会第137回音楽情報科学研究会
- Invited
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] Amplitude spectrogram prediction from mel-frequency cepstrum coefficients and loudness using deep neural networks2023
- Author(s)
  Shoya Kawaguchi and Daichi Kitamura
- Organizer
  RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] スペクトログラム無矛盾性に基づく観測信号依存正則化付き独立低ランク行列分析を用いた多チャネルブラインド音源分離2023
- Author(s)
  児島孝明, 高宗典玄, 三澤颯大, 北村大地, 猿渡洋
- Organizer
  電子情報通信学会技術研究報告
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 正則化非負値行列因子分解によるスペクトログラム補完2023
- Author(s)
  和気佑弥, 北村大地
- Organizer
  第26回日本音響学会関西支部若手研究者交流研究発表会
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] Blind source separation using independent low-rank matrix analysis with spectrogram-consistency regularization2023
- Author(s)
  Sota Misawa, Norihiro Takamune, Kohei Yatabe, Daichi Kitamura, and Hiroshi Saruwatari
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] Heart rate measurement based on micro strain of nails2023
- Author(s)
  Kohei Ishii, Daichi Kitamura, Taro Tokuda
- Organizer
  the 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25236
[Presentation] 単一話者の発話区間率とブラインド音源分離性能の関係の調査2023
- Author(s)
  鈴木慶, 北村大地
- Organizer
  第26回日本音響学会関西支部若手研究者交流研究発表会
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 時間微分スペクトログラムを用いたブラインド音源分離2023
- Author(s)
  綾野翔馬, 北村大地, 矢田部浩平
- Organizer
  令和5年度電気・電子・情報関係学会四国支部連合大会
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] NoisyILRMA: Diffuse-noise-aware independent low-rank matrix analysis for fast blind source extraction2023
- Author(s)
  Koki Nishida, Norihiro Takamune, Rintaro Ikeshita, Daichi Kitamura, Hiroshi Saruwatari, and Tomohiro Nakatani
- Organizer
  European Signal Processing Conference (EUSIPCO 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 時間周波数表現の冗長度による独立成分分析の信号分離性能の変化2023
- Author(s)
  樋口裕季, 山田宏樹, 矢田部浩平, 北村大地
- Organizer
  日本音響学会2023年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 多チャネル音源分離のための独立低ランク行列分析に対するスペクトログラム無矛盾性に基づく正則化項の設計2023
- Author(s)
  三澤颯大, 高宗典玄, 矢田部浩平, 北村大地, 猿渡洋
- Organizer
  電子情報通信学会技術研究報告, EA2022-105
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 深層パーミュテーション解決法の汎化性能に関する実験的評価2022
- Author(s)
  蓮池郁也, 北村大地, 渡辺瑠伊
- Organizer
  日本音響学会 2022年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] DNN-based frequency-domain permutation solver for multichannel audio source separation2022
- Author(s)
  Fumiya Hasuike, Daichi Kitamura, and Rui Watanabe
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 拡散性雑音をモデル化した独立低ランク行列分析における一般化固有値問題の解法に基づく高速化2022
- Author(s)
  西田光輝，高宗典玄，北村大地，猿渡洋，池下林太郎，中谷智広
- Organizer
  日本音響学会第148回(2022年秋季)研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 双方向RNNによるMFCC及びラウドネスからの振幅スペクトログラム予測2022
- Author(s)
  川口翔也, 北村大地
- Organizer
  情報処理学会第134回音楽情報科学研究会
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 拡散性雑音をモデル化した独立低ランク行列分析における一般化固有値問題の解法に基づく高速化2022
- Author(s)
  西田光輝, 高宗典玄, 北村大地, 猿渡洋, 池下林太郎, 中谷智広
- Organizer
  日本音響学会 2022年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] ブラインド音声抽出のためのランク制約付き空間共分散行列推定法における雑音欠落ランク空間基底選択に関する一考察2022
- Author(s)
  西田光輝，高宗典玄，北村大地，猿渡洋
- Organizer
  音学シンポジウム2022
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 時間チャネル非負値行列因子分解を用いた被り音抑圧における初期値頑健性の比較2022
- Author(s)
  溝渕悠朔, 北村大地, 中村友彦, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  日本音響学会第148回(2022年秋季)研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 周波数双方向再帰に基づく深層パーミュテーション解決法2022
- Author(s)
  蓮池郁也, 北村大地, 渡辺瑠伊, 川口翔也
- Organizer
  電子情報通信学会第37回信号処理シンポジウム
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 深層ニューラルネットワークに基づくパーミュテーション解決法の基礎的検討2022
- Author(s)
  蓮池郁也, 渡辺瑠伊, 北村大地
- Organizer
  電子情報通信学会技術研究報告, EA2022-13
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 混合Differentiable DSPモデルによる混合楽器音からの合成パラメータ抽出の実験的評価2022
- Author(s)
  川村真也, 中村友彦, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  日本音響学会 2022年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 解像度の異なる複数の時間周波数表現を用いた独立低ランク行列分析2022
- Author(s)
  細谷泰稚, 北村大地, 矢田部浩平
- Organizer
  日本音響学会 2022年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 双方向LSTMによるラウドネス及びMFCCからの振幅スペクトログラム予測と評価2022
- Author(s)
  川口翔也, 北村大地
- Organizer
  日本音響学会 2022年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-23K24908
[Presentation] 解像度の異なる複数の時間周波数表現を用いた独立低ランク行列分析2022
- Author(s)
  細谷泰稚, 北村大地, 矢田部浩平
- Organizer
  日本音響学会 2022年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 非負値行列因子分解を導入したproduct of experts型音源モデルに基づく独立深層学習行列分析による多チャネル音源分離2021
- Author(s)
  蓮実拓也, 中村友彦, 高宗典玄, 猿渡洋, 北村大地, 高橋祐, 近藤多伸
- Organizer
  情報処理学会第131回音楽情報科学研究会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] ヘビーテイル生成モデルに基づく独立深層学習テンソル分析2021
- Author(s)
  成澤直輝, 池下林太郎, 高宗典玄, 北村大地, 中村友彦, 猿渡洋, 中谷智広
- Organizer
  日本音響学会 2021年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Prior distribution design for music bleeding-sound reduction based on nonnegative matrix factorization2021
- Author(s)
  Yusaku Mizobuchi, Daichi Kitamura, Tomohiko Nakamura, Hiroshi Saruwatari, Yu Takahashi, and Kazunobu Kondo
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 独立深層学習テンソル分析に基づく多チャネル音源分離2021
- Author(s)
  成澤直輝，池下林太郎，高宗典玄，北村大地，中村友彦，猿渡洋，中谷智広
- Organizer
  日本音響学会2021春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] スペクトログラム無矛盾性を用いた独立低ランク行列分析の実験的評価2021
- Author(s)
  北村大地，矢田部浩平
- Organizer
  日本音響学会2021年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 基底共有型非負値行列因子分解を用いた楽器音の音色変換2021
- Author(s)
  北村大地, 香西海斗
- Organizer
  情報処理学会第131回音楽情報科学研究会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 深層学習に基づく間引きインジケータ付き周波数帯域補間手法による音源分離処理の高速化2021
- Author(s)
  渡辺瑠伊, 北村大地, 中村友彦, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  日本音響学会 2021年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] ランク制約付き空間共分散行列推定法における補助関数法に基づく雑音欠落ランク空間基底に対する新しい更新則2021
- Author(s)
  近藤祐斗, 久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会2021春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] DNN-Based Frequency Component Prediction for Frequency-Domain Audio Source Separation2021
- Author(s)
  Rui Watanabe, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, and Kazunobu Kondo
- Organizer
  European Signal Processing Conference (EUSIPCO 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] スタガードモデル化三重対角型共分散行列を用いた独立半正定値テンソル分析によるブラインド音源分離2021
- Author(s)
  近藤樹、高宗典玄、北村大地、猿渡洋、池下林太郎、中谷智広
- Organizer
  日本音響学会2021春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 深層学習に基づく間引きインジケータ付き周波数帯域補間手法による音源分離処理の高速化2021
- Author(s)
  渡辺瑠伊, 北村大地, 中村友彦, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  日本音響学会 2021年秋期研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Empirical Bayesian Independent Deeply Learned Matrix Analysis For Multichannel Audio Source Separation2021
- Author(s)
  Takuya Hasumi, Tomohiko Nakamura, Norihiro Takamune, Hiroshi Saruwatari, Daichi Kitamura, Yu Takahashi, Kazunobu Kondo
- Organizer
  European Signal Processing Conference (EUSIPCO 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 独立低ランク行列分析に基づく音源分離とその発展2021
- Author(s)
  北村大地
- Organizer
  電子情報通信学会信号処理研究会
- Invited
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 多変量一般化Gauss分布に基づくランク制約付き空間共分散行列推定法における雑音欠落ランク空間基底推定2021
- Author(s)
  近藤祐斗，久保優騎，高宗典玄，北村大地，猿渡洋
- Organizer
  日本音響学会2021秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] コサイン類似度罰則条件付き非負値行列因子分解に基づく音源分離の仮説検定2021
- Author(s)
  岩瀬佑太, 北村大地
- Organizer
  第24回日本音響学会関西支部若手研究者交流研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] DNN-Based Frequency Component Prediction for Frequency-Domain Audio Source Separation2021
- Author(s)
  Rui Watanabe, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, and Kazunobu Kondo
- Organizer
  European Signal Processing Conference (EUSIPCO 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Multichannel Audio Source Separation with Independent Deeply Learned Matrix Analysis Using Product of Source Models2021
- Author(s)
  Takuya Hasumi, Tomohiko Nakamura, Norihiro Takamune, Hiroshi Saruwatari, Daichi Kitamura, Yu Takahashi, Kazunobu Kondo
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2021 (APSIPA ASC 2021)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Joint-Diagonalizability-Constrained Multichannel Nonnegative Matrix Factorization Based on Multivariate Complex Sub-Gaussian Distribution2021
- Author(s)
  Keigo Kamo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi and Kazunobu Kondo
- Organizer
  European Signal Processing Conference (EUSIPCO 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] コサイン類似度罰則条件付き非負値行列因子分解に基づく音源分離の実験的評価2021
- Author(s)
  岩瀬佑太, 北村大地
- Organizer
  日本音響学会 2021年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Speech enhancement by noise self-supervised rank-constrained spatial covariance matrix estimation via independent deeply learned matrix analysis2021
- Author(s)
  Sota Misawa, Norihiro Takamune, Tomohiko Nakamura, Daichi Kitamura, Hiroshi Saruwatari, Masakazu Une, and Shoji Makino
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2021 (APSIPA ASC 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Prior distribution design for music bleeding-sound reduction based on nonnegative matrix factorization2021
- Author(s)
  Yusaku Mizobuchi, Daichi Kitamura, Tomohiko Nakamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2021 (APSIPA ASC 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Joint-Diagonalizability-Constrained Multichannel Nonnegative Matrix Factorization Based on Multivariate Complex Sub-Gaussian Distribution2021
- Author(s)
  Keigo Kamo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi and Kazunobu Kondo
- Organizer
  European Signal Processing Conference (EUSIPCO 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] スタガードモデル化三重対角型共分散行列を用いた独立半正定値テンソル分析によるブラインド音源分離2021
- Author(s)
  近藤樹、高宗典玄、北村大地、猿渡洋、池下林太郎、中谷智広
- Organizer
  日本音響学会2021春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Empirical Bayesian independent deeply learned matrix analysis for multichannel audio source separation2021
- Author(s)
  Takuya Hasumi, Tomohiko Nakamura, Norihiro Takamune, Hiroshi Saruwatari, Daichi Kitamura, Yu Takahashi, and Kazunobu Kondo
- Organizer
  European Signal Processing Conference (EUSIPCO 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 深層学習に基づく周波数帯域予測による高速音源分離法の実験的評価2021
- Author(s)
  渡辺瑠伊, 北村大地, 中村友彦, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  第24回日本音響学会関西支部若手研究者交流研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] ヘビーテイル生成モデルに基づく独立深層学習テンソル分析2021
- Author(s)
  成澤直輝，池下林太郎，高宗典玄，北村大地，中村友彦，猿渡洋，中谷智広
- Organizer
  日本音響学会2021秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Independent Deeply Learned Tensor Analysis for Determined Audio Source Separation2021
- Author(s)
  Naoki Narisawa, Rintaro Ikeshita, Norihiro Takamune, Daichi Kitamura, Tomohiko Nakamura, Hiroshi Saruwatari, Tomohiro Nakatani
- Organizer
  European Signal Processing Conference (EUSIPCO 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Independent deeply learned tensor analysis for determined audio source separation2021
- Author(s)
  Naoki Narisawa, Rintaro Ikeshita, Norihiro Takamune, Daichi Kitamura, Tomohiko Nakamura, Hiroshi Saruwatari, and Tomohiro Nakatani
- Organizer
  European Signal Processing Conference (EUSIPCO 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 深層学習に基づく周波数帯域補間手法による音源分離処理の高速化2021
- Author(s)
  渡辺瑠伊，北村大地，猿渡洋，高橋祐，近藤多伸
- Organizer
  日本音響学会2021年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 深層学習に基づく周波数帯域補間手法による音源分離処理の高速化2021
- Author(s)
  渡辺瑠伊，北村大地，猿渡洋，高橋祐，近藤多伸
- Organizer
  日本音響学会2021年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Linear multichannel blind source separation based on time-frequency mask obtained by harmonic/percussive sound separation2021
- Author(s)
  Soichiro Oyabu, Daichi Kitamura, and Kohei Yatabe
- Organizer
  IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Product of Priors型確率分布を導入した音源モデルに基づく独立深層学習行列分析による多チャネル音源分離2021
- Author(s)
  蓮実拓也, 中村友彦, 高宗典玄, 猿渡洋, 北村大地, 高橋祐, 近藤多伸
- Organizer
  日本音響学会 2021年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 非負値行列因子分解を導入したproduct of experts型音源モデルに基づく独立深層学習行列分析による多チャネル音源分離2021
- Author(s)
  蓮実拓也，中村友彦，高宗典玄，猿渡洋，北村大地，高橋祐，近藤多伸
- Organizer
  第131回音楽情報科学研究会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Product of Priors型確率分布を導入した音源モデルに基づく独立深層学習行列分析による多チャネル音源分離2021
- Author(s)
  蓮実拓也，中村友彦，高宗典玄，猿渡洋，北村大地，高橋祐，近藤多伸
- Organizer
  日本音響学会2021秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 楽譜情報を援用した音楽音響信号に対する混合Differentiable DSPモデルの合成パラメータ推定2021
- Author(s)
  川村真也, 中村友彦, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  情報処理学会第132回音楽情報科学研究会（夏のシンポジウム）
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 独立深層学習テンソル分析に基づく多チャネル?源分離2021
- Author(s)
  成澤直輝，池下林太郎，高宗典玄，北村大地，中村友彦，猿渡洋，中谷智広
- Organizer
  日本音響学会2021春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 多変量複素Sub-Gauss分布に基づく同時対角化制約付き多チャネル非負値行列因子分解におけるmajorization-equalizationアルゴリズムを用いた更新則2021
- Author(s)
  加茂佳吾，久保優騎，高宗典玄，北村大地，猿渡洋，高橋祐，近藤多伸
- Organizer
  日本音響学会 2021年春季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 基底共有型非負値行列因子分解に基づく楽器音の共通・固有成分の分析2021
- Author(s)
  香西海斗, 北村大地
- Organizer
  日本音響学会2021年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 多変量一般化Gauss分布に基づくランク制約付き空間共分散行列推定法における雑音欠落ランク空間基底推定2021
- Author(s)
  近藤祐斗, 久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会 2021年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] ランク制約付き空間共分散行列推定法における補助関数法に基づく雑音欠落ランク空間基底に対する新しい更新則2021
- Author(s)
  近藤祐斗, 久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会2021春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Multichannel audio source separation with independent deeply learned matrix analysis using product of source models2021
- Author(s)
  Takuya Hasumi, Tomohiko Nakamura, Norihiro Takamune, Hiroshi Saruwatari, Daichi Kitamura, Yu Takahashi, and Kazunobu Kondo
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] メディアン型HPSSを用いた時間周波数マスクに基づくブラインド音源分離2021
- Author(s)
  大藪宗一郎，北村大地，矢田部浩平
- Organizer
  日本音響学会2021年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 独立深層学習行列分析を用いたランク制約付き空間共分散行列推定による音声強調2021
- Author(s)
  三澤颯大，中村友彦，高宗典玄，北村大地，猿渡洋
- Organizer
  日本音響学会2021秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 深層学習に基づく周波数帯域予測による高速音源分離法の実験的評価2021
- Author(s)
  渡辺瑠伊, 北村大地, 中村友彦, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  第24回日本音響学会関西支部若手研究者交流研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 独立深層学習行列分析を用いたランク制約付き空間共分散行列推定による音声強調2021
- Author(s)
  三澤颯大, 中村友彦, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会 2021年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Deficient basis estimation of noise spatial covariance matrix for rank-constrained spatial covariance matrix estimation method in blind speech extraction2021
- Author(s)
  Yuto Kondo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, and Hiroshi Saruwatari
- Organizer
  IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 経験ベイズ独立深層学習行列分析による多チャネル音源分離2021
- Author(s)
  蓮実拓也，中村友彦，高宗典玄，猿渡洋，北村大地，高橋祐，近藤多伸
- Organizer
  日本音響学会2021春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 多変量複素Sub-Gauss分布に基づく同時対角化制約付き多チャネル非負値行列因子分解におけるmajorization-equalizationアルゴリズムを用いた更新則2021
- Author(s)
  加茂佳吾，久保優騎，高宗典玄，北村大地，猿渡洋，高橋祐，近藤多伸
- Organizer
  日本音響学会 2021年春季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 非負値行列因子分解を用いた被り音の抑圧2021
- Author(s)
  溝渕悠朔, 北村大地, 中村友彦, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  第132回音楽情報科学研究会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 非負値行列因子分解を用いた被り音の抑圧2021
- Author(s)
  溝渕悠朔, 北村大地, 中村友彦, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  情報処理学会第132回音楽情報科学研究会（夏のシンポジウム）
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Speech enhancement by noise self-supervised rank-constrained spatial covariance matrix estimation via independent deeply learned matrix analysis2021
- Author(s)
  Sota Misawa, Norihiro Takamune, Tomohiko Nakamura, Daichi Kitamura, Hiroshi Saruwatari, Masakazu Une, and Shoji Makino
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] スペクトログラム無矛盾性を用いた独立低ランク行列分析の実験的評価2021
- Author(s)
  北村大地，矢田部浩平
- Organizer
  日本音響学会2021年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 経験ベイズ独立深層学習行列分析による多チャネル音源分離2021
- Author(s)
  蓮実拓也，中村友彦，高宗典玄，猿渡洋，北村大地，高橋祐，近藤多伸
- Organizer
  日本音響学会2021春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] ランク制約付き空間共分散行列推定法に基づく拡散性雑音存在下でのブラインド複数方向性音源分離2020
- Author(s)
  久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] ブラインド音声抽出のためのランク制約付き空間共分散行列推定法における雑音欠落ランク空間基底推定2020
- Author(s)
  近藤祐斗, 久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会2020秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Multichannel Hearing-aid System Based on Basis-Shared Semi-Supervised Independent Low-Rank Matrix Analysis2020
- Author(s)
  Masakazu Une, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, and Shoji Makino
- Organizer
  Forum Acusticum 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] ユーザーからの補助情報を用いる独立低ランク行列分析2020
- Author(s)
  大島風雅，中野将生，北村大地
- Organizer
  日本音響学会2020秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 多変量複素Sub-Gauss分布に基づく同時対角化制約付き多チャネル非負値行列因子分解の様々な残響条件下における実験的評価2020
- Author(s)
  加茂佳吾，久保優騎，高宗典玄，北村大地，猿渡洋，高橋祐，近藤多伸
- Organizer
  日本音響学会 2020年秋季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 同時対角化行列の事前分布を用いた高速多チャネル非負値行列因子分解によるブラインド音源分離2020
- Author(s)
  加茂佳吾, 久保優騎, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 独立深層学習行列分析におけるマイクロホン毎及び音源毎の座標降下法に基づく分離行列更新法の周波数別自動選択法2020
- Author(s)
  牧島直輝, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 音源分離のための周波数間相関を考慮した多変量複素Gauss分布に基づく深層学習による分散共分散行列推定の検討2020
- Author(s)
  成澤直輝，高宗典玄，北村大地，中村友彦，猿渡洋
- Organizer
  日本音響学会2020秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 音源分離のための深層学習に基づく音響帯域拡張2020
- Author(s)
  渡辺瑠伊, 北村大地
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 基底共有型半教師あり独立低ランク行列分析に基づく多チャネル補聴器システム2020
- Author(s)
  宇根昌和, 久保優騎, 高宗典玄, 北村大地, 猿渡洋, 牧野昭二
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] ランク制約付き空間共分散行列推定法に基づく拡散性雑音存在下でのブラインド複数方向性音源分離2020
- Author(s)
  久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 一般化Gauss分布に基づく同時対角化制約付き多チャネルNMFを用いたブラインド音源分離2020
- Author(s)
  加茂佳吾, 久保優騎, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  IEICE Technical Report
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 同時対角化行列の事前分布を用いた高速多チャネル非負値行列因子分解によるブラインド音源分離2020
- Author(s)
  加茂佳吾, 久保優騎, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 基底共有型半教師あり独立低ランク行列分析に基づく多チャネル補聴器システム2020
- Author(s)
  宇根昌和, 久保優騎, 高宗典玄, 北村大地, 猿渡洋, 牧野昭二
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Multichannel hearing-aid system based on basis-shared semi-supervised independent low-rank matrix analysis2020
- Author(s)
  Masakazu Une, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, and Shoji Makino
- Organizer
  Forum Acusticum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] コサイン類似度罰則条件付き半教師あり非負値行列因子分解2020
- Author(s)
  岩瀬佑太, 北村大地
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 深層学習に基づく音響帯域拡張による音源分離処理の高速化2020
- Author(s)
  渡辺瑠伊，北村大地，猿渡洋，高橋祐，近藤多伸
- Organizer
  日本音響学会2020秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Multichannel Hearing-aid System Based on Basis-Shared Semi-Supervised Independent Low-Rank Matrix Analysis2020
- Author(s)
  Masakazu Une, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, and Shoji Makino
- Organizer
  Forum Acusticum 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Joint-Diagonalizability-Constrained Multichannel Nonnegative Matrix Factorization Based on Multivariate Complex Student's t-distribution2020
- Author(s)
  Keigo Kamo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi and Kazunobu Kondo
- Organizer
  Asia-Pacific Signal and Information Processing Association (APSIPA 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 局所時間周波数構造に基づく深層パーミュテーション解決法の実験的評価2020
- Author(s)
  山地修平，北村大地
- Organizer
  日本音響学会2020秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Convergence-guaranteed independent positive semidefinite tensor analysis based on Student's t distribution2020
- Author(s)
  Tatsuki Kondo, Kanta Fukushige, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Rintaro Ikeshita, and Tomohiro Nakatani
- Organizer
  IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Convergence-Guaranteed Independent Positive Semidefinite Tensor Analysis Based on Student’s T Distribution2020
- Author(s)
  Tatsuki Kondo, Kanta Fukushige, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Rintaro Ikeshita, Tomohiro Nakatani
- Organizer
  The 45th International Conference on Acoustics, Speech, and Signal Processing (ICASSP2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Convergence-Guaranteed Independent Positive Semidefinite Tensor Analysis Based on Student's T Distribution2020
- Author(s)
  Tatsuki Kondo, Kanta Fukushige, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Rintaro Ikeshita, Tomohiro Nakatani
- Organizer
  The 45th International Conference on Acoustics, Speech, and Signal Processing (ICASSP2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 深層学習に基づく音響帯域拡張による音源分離処理の高速化2020
- Author(s)
  渡辺瑠伊，北村大地，猿渡洋，高橋祐，近藤多伸
- Organizer
  日本音響学会2020秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 三重対角型周波数共分散行列を用いた独立半正定値テンソル分析によるブラインド音源分離2020
- Author(s)
  近藤樹, 高宗典玄, 北村大地, 猿渡洋, 池下林太郎, 中谷智広
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] ブラインド音声抽出のための多変量複素一般化Gauss分布に基づくランク制約付き空間共分散行列推定法及びその高速化2020
- Author(s)
  久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  IEICE Technical Report
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 多変量複素Sub-Gauss分布に基づく同時対角化制約付き多チャネル非負値行列因子分解の様々な残響条件下における実験的評価2020
- Author(s)
  加茂佳吾，久保優騎，高宗典玄，北村大地，猿渡洋，高橋祐，近藤多伸
- Organizer
  日本音響学会 2020年秋季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] スペクトログラム無矛盾性を用いた独立低ランク行列分析2020
- Author(s)
  豊島直, 北村大地, 矢田部浩平
- Organizer
  日本音響学会2020秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] ユーザーからの補助情報を用いるインタラクティブ音源分離システム2020
- Author(s)
  中野将生, 北村大地
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 独立深層学習行列分析におけるマイクロホン毎及び音源毎の座標降下法に基づく分離行列更新法の周波数別自動選択法2020
- Author(s)
  牧島直輝, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 局所時間周波数構造に基づく深層パーミュテーション解決法2020
- Author(s)
  山地修平, 北村大地
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Regularized Fast Multichannel Nonnegative Matrix Factorization with ILRMA-based Prior Distribution of Joint-Diagonalization Process2020
- Author(s)
  Keigo Kamo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi and Kazunobu Kondo
- Organizer
  The 45th International Conference on Acoustics, Speech, and Signal Processing (ICASSP2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] ユーザーからの補助情報を用いる独立低ランク行列分析2020
- Author(s)
  大島風雅，中野将生，北村大地
- Organizer
  日本音響学会2020秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Regularized fast multichannel nonnegative matrix factorization with ILRMA-based prior distribution of joint-diagonalization process2020
- Author(s)
  Keigo Kamo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, and Kazunobu Kondo
- Organizer
  IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Joint-Diagonalizability-Constrained Multichannel Nonnegative Matrix Factorization Based on Multivariate Complex Student’s t-distribution2020
- Author(s)
  Keigo Kamo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi and Kazunobu Kondo
- Organizer
  Asia-Pacific Signal and Information Processing Association (APSIPA 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] DNN-Based Permutation Solver for Frequency-Domain Independent Component Analysis in Two-Source Mixture Case2020
- Author(s)
  Shuhei Yamaji and Daichi Kitamura
- Organizer
  Asia-Pacific Signal and Information Processing Association (APSIPA 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] HVA：調波ベクトル分析2020
- Author(s)
  矢田部浩平, 北村大地
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] "DNN-Based Permutation Solver for Frequency-Domain Independent Component Analysis in Two-Source Mixture Case"2020
- Author(s)
  Shuhei Yamaji and Daichi Kitamura
- Organizer
  Asia-Pacific Signal and Information Processing Association (APSIPA 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 音源分離のための周波数間相関を考慮した多変量複素Gauss分布に基づく深層学習による分散共分散行列推定の検討2020
- Author(s)
  成澤直輝，高宗典玄，北村大地，中村友彦，猿渡洋
- Organizer
  日本音響学会2020秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 調波打撃音分離の排他的マスキングに基づくブラインド音源分離2020
- Author(s)
  大藪宗一郎，北村大地，矢田部浩平
- Organizer
  日本音響学会2020秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 局所時間周波数構造に基づく深層パーミュテーション解決法の実験的評価2020
- Author(s)
  山地修平，北村大地
- Organizer
  日本音響学会2020秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 一般化Gauss 分布に基づく同時対角化制約付き多チャネルNMFを用いたブラインド音源分離2020
- Author(s)
  加茂佳吾, 久保優騎, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  電子情報通信学会技術研究報告
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Regularized Fast Multichannel Nonnegative Matrix Factorization with ILRMA-based Prior Distribution of Joint-Diagonalization Process2020
- Author(s)
  Keigo Kamo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi and Kazunobu Kondo
- Organizer
  The 45th International Conference on Acoustics, Speech, and Signal Processing (ICASSP2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] ブラインド音声抽出のためのランク制約付き空間共分散行列推定法における雑音欠落ランク空間基底推定2020
- Author(s)
  近藤祐斗, 久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会2020秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 三重対角型周波数共分散行列を用いた独立半正定値テンソル分析によるブラインド音源分離2020
- Author(s)
  近藤樹, 高宗典玄, 北村大地, 猿渡洋, 池下林太郎, 中谷智広
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 調波打撃音分離の時間周波数マスクを用いた線形ブラインド音源分離2020
- Author(s)
  大藪宗一郎, 北村大地, 矢田部浩平
- Organizer
  日本音響学会 2020年春季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 独立低ランク行列分析におけるmajorization-equalizationアルゴリズムを用いた空間パラメータの高速更新2019
- Author(s)
  最上伸一, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸, 中嶋広明
- Organizer
  日本音響学会 2019年春季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 乗算型更新式に基づくランク制約付き空間共分散モデルの推定2019
- Author(s)
  久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会 2019年春季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 独立深層学習行列分析におけるマイクロホン毎の座標降下法に基づく分離行列更新2019
- Author(s)
  牧島直輝, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  日本音響学会 2019年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] ブラインド音声抽出のための多変量複素一般化Gauss 分布に基づくランク制約付き空間共分散行列推定法及びその高速化2019
- Author(s)
  久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  電子情報通信学会技術研究報告
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Efficient Full-Rank Spatial Covariance Estimation Using Independent Low-Rank Matrix Analysis for Blind Source Separation2019
- Author(s)
  Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari
- Organizer
  European Signal Processing Conference (EUSIPCO 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 白色化の影響を考慮したスパース独立ベクトル分析2019
- Author(s)
  矢田部浩平, 北村大地
- Organizer
  日本音響学会 2019年春季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 時変複素一般化ガウス分布に基づく独立深層学習行列分析2019
- Author(s)
  牧島直輝, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸, 中嶋広明
- Organizer
  日本音響学会 2019年春季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] ランク制約付き空間共分散モデル推定を用いた多チャネル補聴器システムの評価2019
- Author(s)
  宇根昌和, 久保優騎, 高宗典玄, 北村大地, 猿渡洋, 牧野昭二
- Organizer
  日本音響学会 2019年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Generalized-Gaussian-distribution-based independent deeply learned matrix analysis for multichannel audio source separation2019
- Author(s)
  Naoki Makishima, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo, and Hiroaki Nakajima
- Organizer
  Proceedings of International Congress and Exhibition on Noise Control Engineering (INTERNOISE 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 独立深層学習行列分析におけるマイクロホン毎の座標降下法に基づく分離行列更新2019
- Author(s)
  牧島直輝, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  日本音響学会 2019年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Column-wise update algorithm for independent deeply learned matrix analysis2019
- Author(s)
  Naoki Makishima, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, and Kazunobu Kondo,
- Organizer
  Proceedings of International Congress on Acoustics (ICA 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 多変量複素Student’s t分布に基づくFastMNMF を用いたブラインド音源分離2019
- Author(s)
  加茂佳吾, 久保優騎, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  IEICE Technical Report
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Robust demixing filter update algorithm based on microphone-wise coordinate descent for independent deeply learned matrix analysis2019
- Author(s)
  Naoki Makishima, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, and Kazunobu Kondo
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Acceleration of rank-constrained spatial covariance matrix estimation for blind speech extraction2019
- Author(s)
  Yuki Kubo, Norihiro Takamune, Daichi Kitamura, and Hiroshi Saruwatari
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] ランク制約付き空間共分散モデル推定を用いた多チャネル補聴器システムの評価2019
- Author(s)
  宇根昌和, 久保優騎, 高宗典玄, 北村大地, 猿渡洋, 牧野昭二
- Organizer
  日本音響学会 2019年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Robust Demixing Filter Update Algorithm Based on Microphone-wise Coordinate Descent for Independent Deeply Learned Matrix Analysis2019
- Author(s)
  Naoki Makishima, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, and Kazunobu Kondo
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 多変量複素Student's t 分布に基づく独立半正定値テンソル分析によるブラインド音源分離2019
- Author(s)
  近藤樹, 高宗典玄, 北村大地, 猿渡洋, 池下林太郎, 中谷智広
- Organizer
  日本音響学会 2019年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Column-wise update algorithm for independent deeply learned matrix analysis2019
- Author(s)
  Naoki Makishima, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, and Kazunobu Kondo
- Organizer
  International Congress on Acoustics (ICA 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] 教師あり及び半教師あり条件下における独立深層学習行列分析の実験的評価2019
- Author(s)
  牧島直輝, 最上伸一, 高宗典玄, 高道慎之介, 北村大地, 猿渡洋, 高橋祐, 近藤多伸, 中嶋広明
- Organizer
  日本音響学会 2019年春季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Efficient full-rank spatial covariance estimation using independent low-rank matrix analysis for blind source separation2019
- Author(s)
  Yuki Kubo, Norihiro Takamune, Daichi Kitamura, and Hiroshi Saruwatari
- Organizer
  European Signal Processing Conference (EUSIPCO 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Evaluation of multichannel hearing aid system using rank-constrained spatial covariance matrix estimation2019
- Author(s)
  Masakazu Une, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, and Shoji Makino
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Evaluation of multichannel hearing aid system using rank-constrained spatial covariance matrix estimation2019
- Author(s)
  Masakazu Une, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, and Shoji Makino
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 多変量複素Student's t分布に基づく独立半正定値テンソル分析によるブラインド音源分離2019
- Author(s)
  近藤樹, 高宗典玄, 北村大地, 猿渡洋, 池下林太郎, 中谷智広
- Organizer
  日本音響学会 2019年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] ランク制約付き空間共分散モデル推定法の逆行列展開による高速化2019
- Author(s)
  久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会 2019年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Column-wise update algorithm for independent deeply learned matrix analysis2019
- Author(s)
  Naoki Makishima, Norihiro Takamune,Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, and Kazunobu Kondo
- Organizer
  International Congress on Acoustics (ICA 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] 収束保証型独立半正定値テンソル分析に基づくブラインド音源分離2019
- Author(s)
  福重敢太, 高宗典玄, 北村大地, 猿渡洋, 池下林太郎, 中谷智広
- Organizer
  IEICE Technical Report, EA2018-127
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] ブラインド音源分離における多変量複素Student's t分布に基づくランク制約付き空間共分散モデルの推定2019
- Author(s)
  久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  IEICE Technical Report, EA2018-128
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Acceleration of rank-constrained spatial covariance matrix estimation for blind speech extraction2019
- Author(s)
  Yuki Kubo, Norihiro Takamune, Daichi Kitamura, and Hiroshi Saruwatari
- Organizer
  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20306
[Presentation] Time-frequency-masking-based determined BSS with application to sparse IVA2019
- Author(s)
  Kohei Yatabe and Daichi Kitamura
- Organizer
  Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] ランク制約付き空間共分散モデル推定法の逆行列展開による高速化2019
- Author(s)
  久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会 2019年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19H01116
[Presentation] Vectorwise coordinate descent algorithm for spatially regularized independent low-rank matrix analysis2018
- Author(s)
  Yoshiki Mitsui, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, and Kazunobu Kondo
- Organizer
  Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 空間モデル正則化を用いた独立低ランク行列分析に基づくブラインド音源分離2018
- Author(s)
  三井祥幹, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸, 中嶋広明
- Organizer
  日本音響学会 2018年春季研究発表会
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] von Mises分布DNNに基づく振幅スペクトログラムからの位相復元2018
- Author(s)
  高道慎之介, 齋藤佑樹, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  Proceedings of 119th IPSJ Special Interest Group on Music and Computer (IPSJ-SIGMUS)
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Independent deeply learned matrix analysis for multichannel audio source separation2018
- Author(s)
  Shinichi Mogami, Hayato Sumino, Daichi Kitamura, Norihiro Takamune, Shinnosuke Takamichi, Hiroshi Saruwatari, and Nobutaka Ono
- Organizer
  Proceedings of European Signal Processing Conference (EUSIPCO 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Ego-noise reduction for hose-shaped rescue robot using basis-shared semi-supervised independent low-rank matrix analysis2018
- Author(s)
  Moe Takakusaki, Daichi Kitamura, Nobutaka Ono, Shoji Makino, Takeshi Yamada, and Hiroshi Saruwatari
- Organizer
  RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 一般化反復射影法に基づく時変劣ガウス独立低ランク行列分析2018
- Author(s)
  最上伸一, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸, 中嶋広明, 小野順貴
- Organizer
  日本音響学会 2018年秋季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 半教師あり独立深層学習行列分析におけるデータ拡張に基づく音源モデルの適応2018
- Author(s)
  牧島直輝, 高宗典玄, 高道慎之介, 北村大地, 猿渡洋, 高橋祐, 近藤多伸, 中嶋広明
- Organizer
  日本音響学会 2018年秋季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Independent low-rank matrix analysis based on time-variant sub-Gaussian source model2018
- Author(s)
  Shinichi Mogami, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo, Hiroaki Nakajima, and Nobutaka Ono
- Organizer
  Proceedings of Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 方向統計DNNに基づく振幅スペクトログラムからの位相復元2018
- Author(s)
  高道慎之介, 齋藤佑樹, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会 2018年秋季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 雑音下異常検知における前処理としてのNMF音源抽出手法の検討2018
- Author(s)
  相場亮人, 吉田実, 後藤理, 北村大地, 高道慎之介, 猿渡洋
- Organizer
  Proceedings of 119th IPSJ Special Interest Group on Music and Computer (IPSJ-SIGMUS)
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Vectorwise coordinate descent algorithm for spatially regularized independent low-rank matrix analysis2018
- Author(s)
  Yoshiki Mitsui, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, and Kazunobu Kondo
- Organizer
  IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] ヘビーテイルな分布に基づく非負値行列因子分解を用いたスパース雑音除去2018
- Author(s)
  北村大地, 高宗典玄, 最上伸一, 三井祥幹, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  日本音響学会 2018年春季研究発表会
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 独立深層学習行列分析に基づく多チャネル音源分離の実験的評価2018
- Author(s)
  北村大地, 角野隼斗, 高宗典玄, 高道慎之介, 猿渡洋, 猿渡洋, 小野順貴
- Organizer
  電子情報通信学会応用音響研究会（EA）2018年3月
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] ヘビーテイル生成モデルに基づく独立深層学習行列分析による多チャネル音源分離2018
- Author(s)
  牧島直輝, 最上伸一, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸, 中嶋広明
- Organizer
  Proceedings of 33th Signal Processing Symposium (SIP Symposium)
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 独立深層学習行列分析に基づく多チャネル音源分離2018
- Author(s)
  角野隼斗, 北村大地, 高宗典玄, 高道慎之介, 猿渡洋, 小野順貴
- Organizer
  日本音響学会 2018年春季研究発表会
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Determined blind source separation via proximal splitting algorithm2018
- Author(s)
  Kohei Yatabe and Daichi Kitamura
- Organizer
  Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Determined blind source separation via proximal splitting algorithm2018
- Author(s)
  Kohei Yatabe and Daichi Kitamura
- Organizer
  IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Generative approach using the noise generation models for DNN-based speech synthesis trained from noisy speech2018
- Author(s)
  Masakazu Une, Yuki Saito, Shinnosuke Takamichi, Daichi Kitamura, Ryoichi Miyazaki, and Hiroshi Saruwatari
- Organizer
  Proceedings of Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Iダイバージェンスに基づく独立低ランク行列分析の実験的評価2018
- Author(s)
  最上伸一, 三井祥幹, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸, 中嶋広明, 亀岡弘和
- Organizer
  日本音響学会 2018年春季研究発表会
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Phase reconstruction from amplitude spectrograms based on von-Mises-distribution deep neural network2018
- Author(s)
  Shinnosuke Takamichi, Yuki Saito, Norihiro Takamune, Daichi Kitamura, and Hiroshi Saruwatari
- Organizer
  Proceedings of International Workshop on Acoustic Signal Enhancement (IWAENC 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 一般の時間周波数マスキングに基づく独立ベクトル分析2018
- Author(s)
  矢田部浩平, 北村大地
- Organizer
  日本音響学会 2018年秋季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 独立低ランク行列分析を用いたフルランク空間共分散モデルに基づくブラインド音源分離2018
- Author(s)
  久保優騎, 高宗典玄, 北村大地, 猿渡洋
- Organizer
  日本音響学会 2018年秋季研究発表会講演論文集
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 空間事前情報を用いた独立低ランク行列分析2017
- Author(s)
  三井祥幹, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  第32回信号処理シンポジウム
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Independent low-rank matrix analysis based on parametric majorization-equalization algorithm2017
- Author(s)
  Yoshiki Mitsui, Daichi Kitamura, Norihiro Takamune, Hiroshi Saruwatari, Yu Takahashi, and Kazunobu Kondo
- Organizer
  IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] 独立低ランク行列分析に基づくブラインド音源分離2017
- Author(s)
  北村大地, 小野順貴, 澤田宏, 亀岡弘和, 猿渡洋
- Organizer
  電子情報通信学会応用音響研究会（EA）2017年10月
- Invited
- Data Source
  KAKENHI-PROJECT-17H06572
[Presentation] Iダイバージェンスを用いた独立低ランク行列分析2017
- Author(s)
  最上伸一, 三井祥幹, 高宗典玄, 北村大地, 猿渡洋, 高橋祐, 近藤多伸
- Organizer
  第32回信号処理シンポジウム
- Data Source
  KAKENHI-PROJECT-17H06572

1. Saruwatari Hiroshi (30324974)

# of Collaborated Projects: 1 results

# of Collaborated Products: 53 results
2. 中村友彦 (50866308)

# of Collaborated Projects: 1 results

# of Collaborated Products: 16 results
3. 牧野昭二 (60396190)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
4. 小山翔一 (80734459)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 石井耕平 (40710653)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. 徳田太郎 (20425143)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. TODA Tomoki

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
9. 小野順貴

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
10. 中村哲

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kitamura Daichi 北村 大地

Research Projects

Research Products

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Mathematical Deepening of Audio Source Separation Based on Independence and Amplitude/Phase Modeling and Development of Multimodal Hearing-Aid SystemPrincipal Investigator

Principal Investigator

Project Period (FY)

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Review Section

Research Institution

Fundamental study of Continuous Blood Pressure measurement using a wearable sensor attached to nail surface

Principal Investigator

Project Period (FY)

Research Category

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Unification of Deep Learning and Generalized Mathematical Model for Independence-Based Audio Source SeparationPrincipal Investigator

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Acoustic Augmented Reality and Auditory Communication Ability Expansion Based on Small-Data Machine Learning Theory

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Extended theories of audio source separation based on statistical independence and various mathematical structuresPrincipal Investigator

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[Journal Article] Amplitude Spectrogram Prediction from Mel-Frequency Cepstrum Coefficients Using Deep Neural Networks2023

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[Journal Article] PoP-IDLMA: Product-of-Prior Independent Deeply Learned Matrix Analysis for Multichannel Music Source Separation2023

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[Journal Article] Deficient-basis-complementary rank-constrained spatial covariance matrix estimation based on multivariate generalized Gaussian distribution for blind speech extraction2022

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[Journal Article] Supervised Audio Source Separation Based on Nonnegative Matrix Factorization with Cosine Similarity Penalty2022

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[Journal Article] Supervised audio source separation based on nonnegative matrix factorization with cosine similarity penalty2022

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[Journal Article] Determined BSS Based on Time-Frequency Masking and Its Application to Harmonic Vector Analysis2021

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[Journal Article] Interactive speech source separation based on independent low-rank matrix analysis2021

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Kitamura Daichi 北村大地