山岡洸瑛 (Kouei Yamaoka) - マイポータル

基本情報

所属: 東京大学情報理工学系研究科システム情報学専攻助教

学位: 修士（工学）(2019年3月筑波大学)
博士（情報科学）(2024年3月東京都立大学)

連絡先: kouei_yamaokaipc.i.u-tokyo.ac.jp
研究者番号: 71001103
ORCID iD: https://orcid.org/0000-0001-9081-024X
J-GLOBAL ID: 202401003022330262
researchmap会員ID: R000071840

外部リンク: https://k-yamaoka.net

研究分野

情報通信 / 知覚情報処理 /

経歴

2024年4月 - 現在

東京大学, 大学院情報理工学系研究科システム情報学専攻, 助教

受賞

2023年3月

テレコムシステム技術学生賞, 電気通信普及財団

山岡洸瑛
2020年12月

IEEE SPS Tokyo Joint Chapter Student Award, IEEE SPS Tokyo Joint Chapter

山岡洸瑛
2020年1月

IEEE SPS Japan Student Conference Paper Award, IEEE SPS Tokyo Joint Chapter

山岡洸瑛
2019年3月

学生ポスター賞, 電子情報通信学会音声研究会

山岡洸瑛
2018年3月

学生優秀発表賞, 日本音響学会

山岡洸瑛

論文

Efficient Joint Optimization of Sampling Rate Offsets Using Entire Multichannel Signal

Yoshiki Masuyama, Kouei Yamaoka, Takao Kawamura, Nobutaka Ono

IEEE/ACM Transactions on Audio, Speech, and Language Processing 2024年
Causal and Relaxed-Distortionless Response Beamforming for Online Target Source Extraction

Yoshiki Masuyama, Kouei Yamaoka, Yuma Kinoshita, Taishi Nakashima, Nobutaka Ono

IEEE/ACM Transactions on Audio, Speech, and Language Processing 2024年
Acoustic object canceller: removing a known signal from monaural recording using blind synchronization

Takao Kawamura, Kouei Yamaoka, Yukoh Wakabayashi, Nobutaka Ono, Ryoichi Miyazaki

Eurasip Journal on Audio, Speech, and Music Processing 2023(1) 2023年12月
Virtual Microphone Technique for Binauralization for Multiple Sound Images on 2-Channel Stereo Signals Detected by Microphones Mounted Closely

R. Jinzai, K. Yamaoka, S. Makino, N. Ono, T. Yamada, M. Matsumoto

APSIPA Transactions on Signal and Information Processing 12(1) 2023年
Wavelength-Proportional Interpolation and Extrapolation of Virtual Microphone for Underdetermined Speech Enhancement

Ryoga Jinzai, Kouei Yamaoka, Shoji Makino, Nobutaka Ono, Mitsuo Matsumoto, Takeshi Yamada

APSIPA Transactions on Signal and Information Processing 12(3) 2023年
Maximization of 2D Cross-Correlation Based on Auxiliary Function Method for Image Alignment

Yuma Kinoshita, Kouei Yamaoka, Hitoshi Kiya

2023 Asia Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2023 2043-2047 2023年
Automatic Call Classification of Autism Model Marmosets by Deep Learning and Analysis of Their Vocal Development

Minato Uesaka, Hideto Kawauchi, Kouei Yamaoka, Yukoh Wakabayashi, Yuma Kinoshita, Nobutaka Ono, Jun Noguchi, Satoshi Watanabe, Noritaka Ichinohe, Seico Benner …

2023 Asia Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2023 2233-2237 2023年
Fundamental Frequency Estimation Based on Finite-Order Harmonic Constraint Differential Equation

Kenta Yamada, Yoshiki Masuyama, Kouei Yamaoka, Nobutaka Ono

2023 Asia Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2023 868-872 2023年
Minimum-Spanning-Tree-Based Time Delay Estimation Robust to Outliers

Kouei Yamaoka, Taishi Nakashima, Yukoh Wakabayashi, Nobutaka Ono

IEEE Access 2023年
Sound Field Interpolation for Rotation-Invariant Multichannel Array Signal Processing

Yukoh Wakabayashi, Kouei Yamaoka, Nobutaka Ono

IEEE/ACM Transactions on Audio, Speech, and Language Processing 2023年
Joint Optimization of Sampling Rate Offsets Based on Entire Signal Relationship Among Distributed Microphones

Yoshiki Masuyama, Kouei Yamaoka, Nobutaka Ono

Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH 2022-September 704-708 2022年
Efficient Low-latency Convolution with Uniform Filter Partition and Its Evaluation on Real-time Blind Source Separation

Yui Kuriki, Taishi Nakashima, Kouei Yamaoka, Natsuki Ueno, Yukoh Wakabayashi, Nobutaka Ono, Ryo Sato

Proceedings of 2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2022 765-769 2022年
Analysis and Source Separation of Overlapping Speech Using Corpus of Everyday Japanese Conversation

Haruki Nammoku, Kouei Yamaoka, Taishi Nakashima, Yukoh Wakabayashi, Nobutaka Ono

Proceedings of the International Congress on Acoustics 2022年
Rotation-robust beamforming based on sound field interpolation with regularly circular microphone array

Yukoh Wakabayashi, Kouei Yamaoka, Nobutaka Ono

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings 2021-June 771-775 2021年
Sampling Frequency Mismatch Estimation by Auxiliary-Function-Based Iterative Maximization of Double-Cross-Correlation

Kouei Yamaoka, Nobutaka Ono, Yukoh Wakabayashi

European Signal Processing Conference 2021-August 1125-1129 2021年
Causal Distortionless Response Beamforming by Alternating Direction Method of Multipliers

Yoshiki Masuyama, Kouei Yamaoka, Yuma Kinoshita, Nobutaka Ono

2021 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2021 - Proceedings 585-590 2021年
Time-Frequency-Bin-Wise Linear Combination of Beamformers for Distortionless Signal Enhancement

Kouei Yamaoka, Nobutaka Ono, Shoji Makino

IEEE/ACM Transactions on Audio, Speech, and Language Processing 29 3461-3475 2021年
Sub-sample time delay estimation via auxiliary-function-based iterative updates

Kouei Yamaoka, Robin Scheibler, Nobutaka Ono, Yukoh Wakabayashi

IEEE Workshop on Applications of Signal Processing to Audio and Acoustics 2019-October 130-134 2019年10月
CNN-based virtual microphone signal estimation for MPDR beamforming in underdetermined situations

Kouei Yamaoka, Li L. Li, Nobutaka Ono, Shoji Makino, Takeshi Yamada

European Signal Processing Conference 2019-September 2019年9月
Wavelength proportional arrangement of virtual microphones based on interpolation/extrapolation for underdetermined speech enhancement

Ryoga Jinzai, Kouei Yamaoka, Mitsuo Matsumoto, Shoji Makino, Takeshi Yamada

European Signal Processing Conference 2019-September 2019年9月