発表文献 | Taishi Nakashima 中嶋大志

学術論文

Y. Masuyama, K. Yamaoka, Y. Kinoshita, T. Nakashima, and N. Ono, "Causal and relaxed-distortionless response beamforming for online target source extraction" , IEEE/ACM Transactions on Audio, Speech, and Language Processing , vol. 32 , pp. 310–324 , 2024 , doi: 10.1109/TASLP.2023.3329377

@article{Masuyama:2024:ASLP,
  author = {Masuyama, Yoshiki and Yamaoka, Kouei and Kinoshita, Yuma and Nakashima, Taishi and Ono, Nobutaka},
  journal = {IEEE/ACM Transactions on Audio, Speech, and Language Processing},
  title = {Causal and relaxed-distortionless response beamforming for online target source extraction},
  year = {2024},
  volume = {32},
  pages = {310--324},
  doi = {10.1109/TASLP.2023.3329377}
}

K. Yamaoka, T. Nakashima, Y. Wakabayashi, and N. Ono, "Minimum-spanning-tree-based time delay estimation robust to outliers" , IEEE Access , vol. 11 , pp. 121284–121294 , 2023 , doi: 10.1109/ACCESS.2023.3327011

@article{Yamaoka:2023:ACCESS,
  author = {Yamaoka, Kouei and Nakashima, Taishi and Wakabayashi, Yukoh and Ono, Nobutaka},
  journal = {IEEE Access},
  title = {Minimum-spanning-tree-based time delay estimation robust to outliers},
  year = {2023},
  volume = {11},
  pages = {121284--121294},
  doi = {10.1109/ACCESS.2023.3327011}
}

T. Nakashima and N. Ono, "Repeated update of demixing vectors in independent low-rank matrix analysis for better separation" , APSIPA Transactions on Signal and Information Processing , vol. 12 , no. 3 , 2023 , doi: 10.1561/116.00000080

@article{Nakashima:2023:SIP,
  author = {Nakashima, Taishi and Ono, Nobutaka},
  title = {Repeated update of demixing vectors in independent low-rank matrix analysis for better separation},
  year = {2023},
  volume = {12},
  journal = {APSIPA Transactions on Signal and Information Processing},
  doi = {10.1561/116.00000080},
  number = {3}
}

SFI-BSS

T. Nakashima, Y. Wakabayashi, and N. Ono, "Self-rotation-robust online independent vector analysis with sound field interpolation on circular microphone array" , APSIPA Transactions on Signal and Information Processing , vol. 13 , no. 1 , 2023 , doi: 10.1561/116.00000163

@article{Nakashima:2023:SIP2,
  author = {Nakashima, Taishi and Wakabayashi, Yukoh and Ono, Nobutaka},
  title = {Self-rotation-robust online independent vector analysis with sound field interpolation on circular microphone array},
  year = {2023},
  volume = {13},
  journal = {APSIPA Transactions on Signal and Information Processing},
  doi = {10.1561/116.00000163},
  number = {1},
}

N. Kuze, T. Nakashima, and T. Ushio, "Anti-jamming mobile control using QoS-based reinforcement learning" , IEICE Communications Express , vol. 8 , no. 12 , pp. 501–506 , 2019 , doi: 10.1587/comex.2019GCL0025

@article{Kuze:2019:comex,
  title = {Anti-jamming mobile control using {QoS}-based reinforcement learning},
  author = {Kuze, Naomi and Nakashima, Taishi and Ushio, Toshimitsu},
  journal = {IEICE Communications Express},
  volume = {8},
  number = {12},
  pages = {501--506},
  year = {2019},
  doi = {10.1587/comex.2019GCL0025}
}

査読付き国際会議

Online ILRMA

T. Nakashima and N. Ono, "Online independent low-rank matrix analysis as a lightweight and trainable model for real-time multichannel music source separation" , Proceedings of the AAAI 2026 Workshop on Audio-Centric AI: Towards Real-World Multimodal Reasoning and Application Use Cases (Audio-AAAI) , Jan. 2026

@inproceedings{Nakashima:2026:AAAI,
  author = {Nakashima, Taishi and Ono, Nobutaka},
  title = {Online independent low-rank matrix analysis as a lightweight and trainable model for real-time multichannel music source separation},
  booktitle = {Proceedings of the {AAAI} 2026 Workshop on Audio-Centric {AI}: Towards Real-World Multimodal Reasoning and Application Use Cases ({Audio-AAAI})},
  year = {2026},
  month = jan,
  pages = {},
}

K. Koiso, T. Nakashima, and N. Ono, "Multichannel source separation using prior information via updates of back-projected demixing vectors" , 6th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan , Dec. 2025

* no paper, only abstract reviewed

@inproceedings{Koiso:2025:ASAASJ,
  title = {Multichannel source separation using prior information via updates of back-projected demixing vectors},
  author = {Koiso, Kukuru and Nakashima, Taishi and Ono, Nobutaka},
  booktitle = {6th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan},
  year = {2025},
  month = dec,
  note = {no paper, only abstract reviewed}
}

K. Masuko, T. Nakashima, and N. Ono, "Extended evaluation of source-dependent forgetting control in online auxiliary-function-based independent vector analysis with multiplicative update" , 6th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan , Dec. 2025

* no paper, only abstract reviewed

@inproceedings{Masuko:2025:ASAASJ,
  title = {Extended evaluation of source-dependent forgetting control in online auxiliary-function-based independent vector analysis with multiplicative update},
  author = {Masuko, Kaito and Nakashima, Taishi and Ono, Nobutaka},
  booktitle = {6th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan},
  year = {2025},
  month = dec,
  note = {no paper, only abstract reviewed}
}

Y. Nakamura, T. Nakashima, and N. Ono, "Experimental evaluation of multichannel extension of language-queried audio source separation for moving sources" , 6th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan , Dec. 2025

* no paper, only abstract reviewed

@inproceedings{Nakamura:2025:ASAASJ,
  title = {Experimental evaluation of multichannel extension of language-queried audio source separation for moving sources},
  author = {Nakamura, Yuki and Nakashima, Taishi and Ono, Nobutaka},
  booktitle = {6th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan},
  year = {2025},
  month = dec,
  note = {no paper, only abstract reviewed}
}

Y. Takeuchi, T. Nakashima, N. Ono, T. Takazawa, S. Shimanoe, and Y. Tsuchiya, "Experimental evaluation of two-stage processing of blind source separation and DNN-based speech enhancement for in-car speech recognition" , 6th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan , Dec. 2025

* no paper, only abstract reviewed

@inproceedings{Takeuchi:2025:ASAASJ,
  title = {Experimental evaluation of two-stage processing of blind source separation and {DNN}-based speech enhancement for in-car speech recognition},
  author = {Takeuchi, Yutsuki and Nakashima, Taishi and Ono, Nobutaka and Takazawa, Takashi and Shimanoe, Shuhei and Tsuchiya, Yoshinori},
  booktitle = {6th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan},
  year = {2025},
  month = dec,
  note = {no paper, only abstract reviewed}
}

K. Koiso, T. Nakashima, and N. Ono, "Prior-guided source separation with direct update of back-projected demixing vectors" , Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) , pp. 166–171 , Oct. 2025 , doi: 10.1109/APSIPAASC65261.2025.11249001

@inproceedings{Koiso:2025:APSIPA,
  author = {Koiso, Kukuru and Nakashima, Taishi and Ono, Nobutaka},
  booktitle = {Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  title = {Prior-guided source separation with direct update of back-projected demixing vectors},
  year = {2025},
  month = oct,
  pages = {166--171},
  doi = {10.1109/APSIPAASC65261.2025.11249001}
}

K. Masuko, T. Nakashima, and N. Ono, "Multiplicative update reformulation of online independent vector analysis for source-dependent forgetting factor control" , Proceedings of European Signal Processing Conference (EUSIPCO) , pp. 466–470 , Sept. 2025 , doi: 10.23919/EUSIPCO63237.2025.11226808

@inproceedings{Masuko:2025:EUSIPCO,
  author = {Masuko, Kaito and Nakashima, Taishi and Ono, Nobutaka},
  booktitle = {Proceedings of European Signal Processing Conference (EUSIPCO)},
  title = {Multiplicative update reformulation of online independent vector analysis for source-dependent forgetting factor control},
  year = {2025},
  month = sep,
  pages = {466--470},
  doi = {10.23919/EUSIPCO63237.2025.11226808}
}

Y. Nakamura, T. Nakashima, and N. Ono, "A multichannel extension of language-queried audio source separation via independent vector analysis" , Proceedings of European Signal Processing Conference (EUSIPCO) , pp. 456–460 , Sept. 2025 , doi: 10.23919/EUSIPCO63237.2025.11226181

@inproceedings{Nakamura:2025:EUSIPCO,
  author = {Nakamura, Yuki and Nakashima, Taishi and Ono, Nobutaka},
  booktitle = {Proceedings of European Signal Processing Conference (EUSIPCO)},
  title = {A multichannel extension of language-queried audio source separation via independent vector analysis},
  year = {2025},
  month = sep,
  pages = {456--460},
  doi = {10.23919/EUSIPCO63237.2025.11226181}
}

K. Kazama, T. Nakashima, and N. Ono, "Measurement of relative transfer function for own voice in head-mounted microphone array" , Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) , pp. 1–5 , Dec. 2024 , doi: 10.1109/APSIPAASC63619.2025.10848720

@inproceedings{Kazama:2024:APSIPA,
  author = {Kazama, Kyoka and Nakashima, Taishi and Ono, Nobutaka},
  booktitle = {Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  title = {Measurement of relative transfer function for own voice in head-mounted microphone array},
  year = {2024},
  month = dec,
  pages = {1--5},
  doi = {10.1109/APSIPAASC63619.2025.10848720}
}

Y. Takeuchi, T. Nakashima, N. Ono, T. Takazawa, S. Shimanoe, and Y. Tsuchiya, "Experimental evaluation of speech enhancement for in-car environment using blind source separation and DNN-based noise suppression" , Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) , pp. 1–6 , Dec. 2024 , doi: 10.1109/APSIPAASC63619.2025.10848662

@inproceedings{Takeuchi:2024:APSIPA,
  author = {Takeuchi, Yutsuki and Nakashima, Taishi and Ono, Nobutaka and Takazawa, Takashi and Shimanoe, Shuhei and Tsuchiya, Yoshinori},
  booktitle = {Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  title = {Experimental evaluation of speech enhancement for in-car environment using blind source separation and {DNN}-based noise suppression},
  year = {2024},
  month = dec,
  pages = {1--6},
  doi = {10.1109/APSIPAASC63619.2025.10848662}
}

Y. Kuriki, T. Nakashima, and N. Ono, "Direct update of back-projected demixing matrices in blind source separation" , Proceedings of European Signal Processing Conference (EUSIPCO) , pp. 922–926 , Sept. 2024 , doi: 10.23919/EUSIPCO63174.2024.10715137

@inproceedings{Kuriki:2024:EUSIPCO,
  author = {Kuriki, Yui and Nakashima, Taishi and Ono, Nobutaka},
  booktitle = {Proceedings of European Signal Processing Conference (EUSIPCO)},
  title = {Direct update of back-projected demixing matrices in blind source separation},
  year = {2024},
  month = sep,
  pages = {922--926},
  doi = {10.23919/EUSIPCO63174.2024.10715137}
}

Y. Nakamura, N. Ono, T. Nakashima, and R. Miyazaki, "Unaliasing of recorded signals based on blind source separation" , Proceedings of European Signal Processing Conference (EUSIPCO) , pp. 321–325 , Sept. 2023 , doi: 10.23919/EUSIPCO58844.2023.10290097

@inproceedings{Nakamura:2023:EUSIPCO,
  author = {Nakamura, Yuki and Ono, Nobutaka and Nakashima, Taishi and Miyazaki, Ryoichi},
  title = {Unaliasing of recorded signals based on blind source separation},
  booktitle = {Proceedings of European Signal Processing Conference (EUSIPCO)},
  year = {2023},
  month = sep,
  pages = {321--325},
  doi = {10.23919/EUSIPCO58844.2023.10290097}
}

Online Source Steering Awarded

T. Nakashima, R. Ikeshita, N. Ono, S. Araki, and T. Nakatani, "Fast online source steering algorithm for tracking single moving source using online independent vector analysis" , Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) , Jun. 2023 , doi: 10.1109/ICASSP49357.2023.10094962

Top 3% Paper Recognition

@inproceedings{Nakashima:2023:ICASSP,
  author = {Nakashima, Taishi and Ikeshita, Rintaro and Ono, Nobutaka and Araki, Shoko and Nakatani, Tomohiro},
  title = {Fast online source steering algorithm for tracking single moving source using online independent vector analysis},
  booktitle = {Proceedings of {IEEE} International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
  year = {2023},
  month = jun,
  doi = {10.1109/ICASSP49357.2023.10094962},
}

S. Yamaji, T. Nakashima, N. Ono, L. Li, and H. Kameoka, "Encoder re-training with mixture signals on FastMVAE method" , Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) , pp. 705–709 , Oct. 2022 , doi: 10.23919/APSIPAASC55919.2022.9979843

@inproceedings{Yamaji:2022:APSIPA,
  author = {Yamaji, Shuhei and Nakashima, Taishi and Ono, Nobutaka and Li, Li and Kameoka, Hirokazu},
  title = {Encoder re-training with mixture signals on {FastMVAE} method},
  booktitle = {Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  year = {2022},
  month = oct,
  pages = {705--709},
  doi = {10.23919/APSIPAASC55919.2022.9979843}
}

Y. Kuriki, T. Nakashima, K. Yamaoka, N. Ueno, N. Ono, W. Yukoh, N. Ono, and R. Sato, "Efficient low-latency convolution with uniform filter partition and its evaluation on real-time blind source separation" , Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) , pp. 776–770 , Oct. 2022 , doi: 10.23919/APSIPAASC55919.2022.9980079

@inproceedings{Kuriki:2022:APSIPA,
  author = {Kuriki, Yui and Nakashima, Taishi and Yamaoka, Kouei and Ueno, Natsuki and Ono, Nobutaka and Yukoh, Wakabayashi and Ono, Nobutaka and Sato, Ryo},
  title = {Efficient low-latency convolution with uniform filter partition and its evaluation on real-time blind source separation},
  booktitle = {Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  year = {2022},
  month = oct,
  pages = {776--770},
  doi = {10.23919/APSIPAASC55919.2022.9980079}
}

H. Nammoku, K. Yamaoka, T. Nakashima, Y. Wakabayashi, and N. Ono, "Analysis and source separation of overlapping speech using corpus of everyday japanese conversation" , Proceedings of the 24th international congress on acoustics (ICA) , pp. ABS-0870 , Oct. 2022

@inproceedings{Nammoku:2022:ICA,
  author = {Nammoku, Haruki and Yamaoka, Kouei and Nakashima, Taishi and Wakabayashi, Yukoh and Ono, Nobutaka},
  title = {Analysis and source separation of overlapping speech using corpus of everyday japanese conversation},
  booktitle = {Proceedings of the 24th international congress on acoustics (ICA)},
  year = {2022},
  month = oct,
  pages = {ABS-0870}
}

K. Mogi, T. Nakashima, K. Yamaoka, Y. Wakabayashi, and N. Ono, "Source selection using multiple directions of arrival estimation based on blind source separation" , RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP) , pp. 253–256 , Mar. 2022

@inproceedings{Mogi:2022:NCSP,
  author = {Mogi, Koudai and Nakashima, Taishi and Yamaoka, Kouei and Wakabayashi, Yukoh and Ono, Nobutaka},
  title = {Source selection using multiple directions of arrival estimation based on blind source separation},
  booktitle = {RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP)},
  year = {2022},
  month = mar,
  pages = {253--256}
}

Online AuxIVA-ISS

T. Nakashima and N. Ono, "Inverse-free online blind source separation based on independent vector analysis with flexible iterative source steering" , Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) , pp. 750–754 , Dec. 2022 , doi: 10.23919/APSIPAASC55919.2022.9979837

@inproceedings{Nakashima:2022:APSIPA,
  author = {Nakashima, Taishi and Ono, Nobutaka},
  title = {Inverse-free online blind source separation based on independent vector analysis with flexible iterative source steering},
  booktitle = {Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  year = {2022},
  month = dec,
  pages = {750--754},
  doi = {10.23919/APSIPAASC55919.2022.9979837},
}

G. Lian, Y. Wakabayashi, T. Nakashima, and N. Ono, "Self-rotation angle estimation of circular microphone array based on sound field interpolation" , Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) , pp. 1016–1020 , Dec. 2021

@inproceedings{Lian:2021:APSIPA,
  author = {Lian, Guansan and Wakabayashi, Yukoh and Nakashima, Taishi and Ono, Nobutaka},
  title = {Self-rotation angle estimation of circular microphone array based on sound field interpolation},
  booktitle = {Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  year = {2021},
  month = dec,
  pages = {1016--1020},
  url = {https://ieeexplore.ieee.org/document/9689329}
}

ILRMA-T-ISS Awarded

T. Nakashima, R. Scheibler, M. Togami, and N. Ono, "Joint dereverberation and separation with iterative source steering" , Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) , pp. 216–220 , Jun. 2021 , doi: 10.1109/ICASSP39728.2021.9413478

IEEE SPS Japan Student Conference Paper Award

@inproceedings{Nakashima:2021:ICASSP,
  author = {Nakashima, Taishi and Scheibler, Robin and Togami, Masahito and Ono, Nobutaka},
  title = {Joint dereverberation and separation with iterative source steering},
  booktitle = {Proceedings of {IEEE} International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
  year = {2021},
  pages = {216--220},
  month = jun,
  doi = {10.1109/ICASSP39728.2021.9413478},
}

ILRMA-IP2

T. Nakashima, R. Scheibler, Y. Wakabayashi, and N. Ono, "Faster independent low-rank matrix analysis with pairwise updates of demixing vectors" , Proceedings of European Signal Processing Conference (EUSIPCO) , pp. 301–305 , Jan. 2021 , doi: 10.23919/Eusipco47968.2020.9287508

@inproceedings{Nakashima:2020:EUSIPCO,
  author = {Nakashima, Taishi and Scheibler, Robin and Wakabayashi, Yukoh and Ono, Nobutaka},
  title = {Faster independent low-rank matrix analysis with pairwise updates of demixing vectors},
  pages = {301--305},
  booktitle = {Proceedings of European Signal Processing Conference (EUSIPCO)},
  year = {2021},
  month = jan,
  doi = {10.23919/Eusipco47968.2020.9287508},
}

T. Nakashima, R. Scheibler, Y. Wakabayashi, and N. Ono, "Performance evaluation of independent low-rank matrix analysis for short signals" , Proceedings of Forum Acusticum , pp. 787–790 , Apr. 2020

@inproceedings{Nakashima:2020:FA,
  author = {Nakashima, Taishi and Scheibler, Robin and Wakabayashi, Yukoh and Ono, Nobutaka},
  title = {Performance evaluation of independent low-rank matrix analysis for short signals},
  booktitle = {Proceedings of Forum Acusticum},
  year = {2020},
  month = apr,
  pages = {787--790}
}

国内学会

中村優希, 中嶋大志, 小野順貴, "言語クエリを用いた音源分離の多チャンネル拡張の検討", 日本音響学会秋季研究発表会講演論文集 , pp. 235–236 , 2025年3月 .

@inproceedings{Nakamura:2024:ASJA,
  author = {優希, 中村 and 大志, 中嶋 and 順貴, 小野},
  title = {言語クエリを用いた音源分離の多チャンネル拡張の検討},
  booktitle = {日本音響学会秋季研究発表会講演論文集},
  pages = {235--236},
  year = {2025},
  month = mar,
  isjapanese = {true}
}

小磯心, 中嶋大志, 小野順貴, "プロジェクションバックされた分離ベクトルを用いた正則化に基づく音源分離の検討", 電子情報通信学会技術研究報告 , pp. 397–402 , 2025年3月 .

@inproceedings{Koiso:2025:SPEASIP,
  author = {心, 小磯 and 大志, 中嶋 and 順貴, 小野},
  title = {プロジェクションバックされた分離ベクトルを用いた正則化に基づく音源分離の検討},
  booktitle = {電子情報通信学会 技術研究報告},
  pages = {397--402},
  year = {2025},
  month = mar,
  isjapanese = {true}
}

風間香伽, 中嶋大志, 小野順貴, "相対伝達関数に基づく自己音声選択を用いた頭部装着型マイクロホンアレイによるリアルタイムブラインド音源分離", 電子情報通信学会技術研究報告 , pp. 403–408 , 2025年3月 .

@inproceedings{Kazama:2025:SPEASIP,
  author = {香伽, 風間 and 大志, 中嶋 and 順貴, 小野},
  title = {相対伝達関数に基づく自己音声選択を用いた頭部装着型マイクロホンアレイによるリアルタイムブラインド音源分離},
  booktitle = {電子情報通信学会 技術研究報告},
  pages = {403--408},
  year = {2025},
  month = mar,
  isjapanese = {true}
}

竹内柚月, 中嶋大志, 小野順貴, 高沢剛史, 島ノ江修平, 土屋義規, "車内環境における音声認識のためのブラインド音源分離と DNN 音声強調の二段階処理", 電子情報通信学会技術研究報告 , pp. 423–428 , 2025年3月 .

@inproceedings{Takeuchi:2025:SPEASIP,
  author = {柚月, 竹内 and 大志, 中嶋 and 順貴, 小野 and 剛史, 高沢 and 修平, 島ノ江 and 義規, 土屋},
  title = {車内環境における音声認識のためのブラインド音源分離と DNN 音声強調の二段階処理},
  booktitle = {電子情報通信学会 技術研究報告},
  pages = {423--428},
  year = {2025},
  month = mar,
  isjapanese = {true}
}

増子凱斗, 中嶋大志, 小野順貴, "オンライン補助関数型独立ベクトル分析への乗法更新則の導入とそれに基づく音源毎忘却係数制御の検討", 電子情報通信学会技術研究報告 , pp. 409–414 , 2025年3月 .

@inproceedings{Masuko:2025:SPEASIP,
  author = {凱斗, 増子 and 大志, 中嶋 and 順貴, 小野},
  title = {オンライン補助関数型独立ベクトル分析への乗法更新則の導入とそれに基づく音源毎忘却係数制御の検討},
  booktitle = {電子情報通信学会 技術研究報告},
  pages = {409--414},
  year = {2025},
  month = mar,
  isjapanese = {true}
}

中嶋大志, "独立低ランク行列分析のオンライン処理実現のための実験的評価", 音学シンポジウム , 2025年6月 .

@inproceedings{Nakashima:2025:OtogakuSymp,
  author = {大志, 中嶋},
  title = {独立低ランク行列分析のオンライン処理実現のための実験的評価},
  booktitle = {音学シンポジウム},
  year = {2025},
  month = jun,
  isjapanese = {true}
}

中嶋大志, "高速な分離行列更新と低ランクな音源モデル更新によるオンライン音源分離の進展", 電子情報通信学会技術研究報告 , 2025年8月 .

@inproceedings{Nakashima:2025:EA,
  author = {大志, 中嶋},
  title = {高速な分離行列更新と低ランクな音源モデル更新によるオンライン音源分離の進展},
  booktitle = {電子情報通信学会 技術研究報告},
  year = {2025},
  month = aug,
  isjapanese = {true}
}

風間香伽, 中嶋大志, 小野順貴, "頭部装着マイクロフォンアレイにおける自己音声の相対伝達関数計測", 日本音響学会秋季研究発表会講演論文集 , pp. 211–212 , 2024年9月 .

@inproceedings{Kazama:2024:ASJA,
  author = {香伽, 風間 and 大志, 中嶋 and 順貴, 小野},
  title = {頭部装着マイクロフォンアレイにおける自己音声の相対伝達関数計測},
  booktitle = {日本音響学会秋季研究発表会講演論文集},
  pages = {211--212},
  year = {2024},
  month = sep,
  isjapanese = {true}
}

中村優希, 中嶋大志, 小野順貴, 宮崎亮一, "エイリアス成分のブラインド音源分離による帯域復元のマイクロホン数増加による拡張", 日本音響学会秋季研究発表会講演論文集 , pp. 125–128 , 2024年9月 .

@inproceedings{Nakamura:2024:ASJB,
  author = {優希, 中村 and 大志, 中嶋 and 順貴, 小野 and 亮一, 宮崎},
  title = {エイリアス成分のブラインド音源分離による帯域復元のマイクロホン数増加による拡張},
  booktitle = {日本音響学会秋季研究発表会講演論文集},
  pages = {125--128},
  year = {2024},
  month = sep,
  isjapanese = {true}
}

Awarded

増子凱斗, 中嶋大志, 河村隆生, 小野順貴, "オンライン補助関数型独立ベクトル分析の忘却係数の動的制御による移動音源分離", 日本音響学会春季研究発表会講演論文集 , pp. 79–82 , 2024年3月 .

学生優秀発表賞

@inproceedings{Masuko:2024:ASJS,
  author = {凱斗, 増子 and 大志, 中嶋 and 隆生, 河村 and 順貴, 小野},
  title = {オンライン補助関数型独立ベクトル分析の忘却係数の動的制御による移動音源分離},
  booktitle = {日本音響学会春季研究発表会講演論文集},
  pages = {79--82},
  year = {2024},
  month = mar,
  isjapanese = {true},
}

栗城結衣, 中嶋大志, 小野順貴, "プロジェクションバックされた分離行列の直接更新,", 電子情報通信学会技術研究報告 , pp. 31–36 , 2023年3月 .

@inproceedings{Kuriki:2024:SPEASIP,
  author = {結衣, 栗城 and 大志, 中嶋 and 順貴, 小野},
  title = {プロジェクションバックされた分離行列の直接更新,},
  booktitle = {電子情報通信学会 技術研究報告},
  pages = {31--36},
  year = {2023},
  month = mar,
  isjapanese = {true}
}

南木春希, 中嶋大志, 山岡洸瑛, 若林佑幸, 小野順貴, "日常会話の発話重畳分析と非同期分散録音に対するオンライン独立ベクトル分析による分離の検討,", 電子情報通信学会技術研究報告 , pp. 37–42 , 2023年3月 .

@inproceedings{Nammoku:2024:SPEASIP,
  author = {春希, 南木 and 大志, 中嶋 and 洸瑛, 山岡 and 佑幸, 若林 and 順貴, 小野},
  title = {日常会話の発話重畳分析と非同期分散録音に対するオンライン独立ベクトル分析による分離の検討,},
  booktitle = {電子情報通信学会 技術研究報告},
  pages = {37--42},
  year = {2023},
  month = mar,
  isjapanese = {true}
}

菅原大基, 中嶋大志, 植野夏樹, 小野順貴, "時間周波数マスクの膨張処理と位相差拘束位相復元による両耳性ピッチの改善の検討", 音学シンポジウム , 2023年6月 .

@inproceedings{Sugawara:2023:SIGMUS,
  author = {大基, 菅原 and 大志, 中嶋 and 夏樹, 植野 and 順貴, 小野},
  title = {時間周波数マスクの膨張処理と位相差拘束位相復元による両耳性ピッチの改善の検討},
  booktitle = {音学シンポジウム},
  year = {2023},
  month = jun,
  isjapanese = {true}
}

菅原大基, 中嶋大志, 植野夏樹, 小野順貴, "時間周波数マスクの膨張処理と位相差拘束位相復元による両耳性ピッチの改善の検討", 音学シンポジウム , pp. 79–82 , 2023年6月 .

@inproceedings{Sugawara:2023:SIGMUT,
  author = {大基, 菅原 and 大志, 中嶋 and 夏樹, 植野 and 順貴, 小野},
  title = {時間周波数マスクの膨張処理と位相差拘束位相復元による両耳性ピッチの改善の検討},
  booktitle = {音学シンポジウム},
  year = {2023},
  pages = {79--82},
  month = jun,
  isjapanese = {true}
}

中村優希, 中嶋大志, 小野順貴, 宮崎亮一, "エイリアシング成分のブラインド信号分離とそれに基づく帯域復元", 日本音響学会春季研究発表会講演論文集 , pp. 181–184 , 2023年3月 .

@inproceedings{Nakamura:2023:ASJ:S,
  author = {優希, 中村 and 大志, 中嶋 and 順貴, 小野 and 亮一, 宮崎},
  title = {エイリアシング成分のブラインド信号分離とそれに基づく帯域復元},
  booktitle = {日本音響学会春季研究発表会講演論文集},
  year = {2023},
  pages = {181--184},
  month = mar,
  title_en = {Blind signal separation of alias component and bandwidth restoration based on it},
  isjapanese = {true}
}

中嶋大志, 池下林太郎, 小野順貴, 荒木章子, 中谷智広, "独立ベクトル分析によるオンライン音源分離・追跡のための高速最適化", 日本音響学会春季研究発表会講演論文集 , 2023年3月 .

@inproceedings{Nakashima:2023:ASJ:S,
  author = {大志, 中嶋 and 林太郎, 池下 and 順貴, 小野 and 章子, 荒木 and 智広, 中谷},
  title = {独立ベクトル分析によるオンライン音源分離・追跡のための高速最適化},
  booktitle = {日本音響学会春季研究発表会講演論文集},
  year = {2023},
  month = mar,
  isjapanese = {true}
}

山岡洸瑛, 中嶋大志, 小野順貴, "最小全域木を用いた複数時間差の同時推定", 日本音響学会秋季研究発表会講演論文集 , pp. 259–262 , 2022年9月 .

@inproceedings{Yamaoka:2022:ASJ:A,
  author = {洸瑛, 山岡 and 大志, 中嶋 and 順貴, 小野},
  title = {最小全域木を用いた複数時間差の同時推定},
  booktitle = {日本音響学会秋季研究発表会講演論文集},
  year = {2022},
  month = sep,
  pages = {259--262},
  isjapanese = {true}
}

山地修平, 中嶋大志, 小野順貴, 李莉, 亀岡弘和, "混合信号による符号化器再学習を用いたFastMVAE法に基づく音源分離", 日本音響学会秋季研究発表会講演論文集 , pp. 355–358 , 2022年9月 .

@inproceedings{Yamaji:2022:ASJ:A,
  author = {修平, 山地 and 大志, 中嶋 and 順貴, 小野 and 莉, 李 and 弘和, 亀岡},
  title = {混合信号による符号化器再学習を用いた{FastMVAE}法に基づく音源分離},
  booktitle = {日本音響学会秋季研究発表会講演論文集},
  year = {2022},
  month = sep,
  pages = {355--358},
  isjapanese = {true}
}

栗城結衣, 中嶋大志, 山岡洸瑛, 若林佑幸, 小野順貴, "ブロック処理と重畳加算による畳み込み演算の低遅延化", 日本音響学会春季研究発表会講演論文集 , pp. 283–284 , 2022年3月 .

@inproceedings{Kuriki:2022:ASJ:S,
  author = {結衣, 栗城 and 大志, 中嶋 and 洸瑛, 山岡 and 佑幸, 若林 and 順貴, 小野},
  title = {ブロック処理と重畳加算による畳み込み演算の低遅延化},
  booktitle = {日本音響学会春季研究発表会講演論文集},
  year = {2022},
  month = mar,
  pages = {283--284},
  isjapanese = {true}
}

山岡洸瑛, 中嶋大志, 若林佑幸, 小野順貴, "補助関数法を用いた複数時間差のオンライン推定", 日本音響学会春季研究発表会講演論文集 , pp. 285–286 , 2022年3月 .

@inproceedings{Yamaoka:2022:ASJ:S,
  author = {洸瑛, 山岡 and 大志, 中嶋 and 佑幸, 若林 and 順貴, 小野},
  title = {補助関数法を用いた複数時間差のオンライン推定},
  booktitle = {日本音響学会春季研究発表会講演論文集},
  year = {2022},
  month = mar,
  pages = {285--286},
  isjapanese = {true}
}

Awarded

中嶋大志, 小野順貴, "Iterative source steering を用いたオンライン補助関数型独立ベクトル分析に基づくブラインド音源分離", 日本音響学会春季研究発表会講演論文集 , pp. 185–188 , 2022年3月 .

学生優秀発表賞

@inproceedings{Nakashima:2022:ASJ:S,
  author = {大志, 中嶋 and 順貴, 小野},
  title = {Iterative source steering を用いたオンライン補助関数型独立ベクトル分析に基づくブラインド音源分離},
  booktitle = {日本音響学会春季研究発表会講演論文集},
  year = {2022},
  month = mar,
  pages = {185--188},
  isjapanese = {true},
}

中嶋大志, 若林佑幸, 小野順貴, "音場補間を用いた円状マイクロホンアレイの回転に頑健なブラインド音源分離", 日本音響学会秋季研究発表会講演論文集 , pp. 331–332 , 2022年9月 .

@inproceedings{Nakashima:2022:ASJ:A,
  author = {大志, 中嶋 and 佑幸, 若林 and 順貴, 小野},
  title = {音場補間を用いた円状マイクロホンアレイの回転に頑健なブラインド音源分離},
  booktitle = {日本音響学会秋季研究発表会講演論文集},
  year = {2022},
  month = sep,
  pages = {331--332},
  isjapanese = {true}
}

山地修平, 中嶋大志, 若林佑幸, 小野順貴, "ハンガリー法を用いたパーミュテーション解法に基づくブラインド音源分離", 日本音響学会秋季研究発表会講演論文集 , pp. 305–306 , 2021年9月 .

@inproceedings{Yamaji:2021:ASJ:A,
  author = {修平, 山地 and 大志, 中嶋 and 佑幸, 若林 and 順貴, 小野},
  title = {ハンガリー法を用いたパーミュテーション解法に基づくブラインド音源分離},
  booktitle = {日本音響学会秋季研究発表会講演論文集},
  year = {2021},
  month = sep,
  pages = {305--306},
  isjapanese = {true}
}

茂木倖大, 中嶋大志, 若林佑幸, 小野順貴, "ブラインド音源分離に基づく複数音源方向推定を用いた分離音源選択の検討", 日本音響学会秋季研究発表会講演論文集 , pp. 153–154 , 2021年9月 .

@inproceedings{Mogi:2021:ASJ:A,
  author = {倖大, 茂木 and 大志, 中嶋 and 佑幸, 若林 and 順貴, 小野},
  title = {ブラインド音源分離に基づく複数音源方向推定を用いた分離音源選択の検討},
  booktitle = {日本音響学会秋季研究発表会講演論文集},
  year = {2021},
  month = sep,
  pages = {153--154},
  isjapanese = {true}
}

連冠三, 中嶋大志, 若林佑幸, 小野順貴, "音場補間に基づく円状マイクロホンアレイの自己回転角度推定", 日本音響学会春季研究発表会講演論文集 , pp. 397–398 , 2021年3月 .

@inproceedings{Lian:2021:ASJ:S,
  author = {冠三, 連 and 大志, 中嶋 and 佑幸, 若林 and 順貴, 小野},
  title = {音場補間に基づく円状マイクロホンアレイの自己回転角度推定},
  booktitle = {日本音響学会春季研究発表会講演論文集},
  year = {2021},
  month = mar,
  pages = {397--398},
  isjapanese = {true}
}

中嶋大志, シャイブラーロビン, 若林佑幸, 小野順貴, "分離ベクトル同時更新による独立低ランク行列分析の収束性と性能向上の検討", 日本音響学会春季研究発表会講演論文集 , pp. 309–312 , 2020年3月 .

@inproceedings{Nakashima:2020:ASJ:S,
  author = {大志, 中嶋 and ロビン, シャイブラー and 佑幸, 若林 and 順貴, 小野},
  title = {分離ベクトル同時更新による独立低ランク行列分析の収束性と性能向上の検討},
  booktitle = {日本音響学会春季研究発表会講演論文集},
  year = {2020},
  month = mar,
  pages = {309--312},
  isjapanese = {true}
}

中嶋大志, シャイブラーロビン, 若林佑幸, 小野順貴, "分離ベクトルの同時更新による独立低ランク行列分析の高速化", 第34回信号処理シンポジウム , pp. 56–61 , 2019年11月 .

@inproceedings{Nakashima:2019:SIP,
  author = {大志, 中嶋 and ロビン, シャイブラー and 佑幸, 若林 and 順貴, 小野},
  title = {分離ベクトルの同時更新による独立低ランク行列分析の高速化},
  pages = {56--61},
  booktitle = {第34回信号処理シンポジウム},
  year = {2019},
  month = nov,
  isjapanese = {true}
}

その他

T. Nakashima, "Recent topics about online blind source separation" , Apr. 2024

@misc{Nakashima:2024:Sogang,
  author = {Nakashima, Taishi},
  title = {Recent topics about online blind source separation},
  year = {2024},
  month = apr,
  location = {Sogang University, Seoul, Korea}
}

中嶋大志, "マイクロホンアレイを用いた音響信号処理", , 2021年8月 .