Kouei Yamaoka

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 23

Top Topics

Rotation Invariance

Speech Enhancement

Steerable Pyramid

Joint Optimization

Top Venues

IEEE ACM Trans. Audio Speech Lang. Process.

Publications

Yoshiki Masuyama, Kouei Yamaoka, Yuma Kinoshita, Taishi Nakashima, Nobutaka Ono
Causal and Relaxed-Distortionless Response Beamforming for Online Target Source Extraction. IEEE ACM Trans. Audio Speech Lang. Process. 32 (2024)
Yoshiki Masuyama, Kouei Yamaoka, Takao Kawamura, Nobutaka Ono
Efficient Joint Optimization of Sampling Rate Offsets Using Entire Multichannel Signal. IEEE ACM Trans. Audio Speech Lang. Process. 32 (2024)
Kenta Yamada, Yoshiki Masuyama, Kouei Yamaoka, Nobutaka Ono
Fundamental Frequency Estimation Based on Finite-Order Harmonic Constraint Differential Equation. APSIPA ASC (2023)
Yuma Kinoshita, Kouei Yamaoka, Hitoshi Kiya
Maximization of 2D Cross-Correlation Based on Auxiliary Function Method for Image Alignment. APSIPA ASC (2023)
Minato Uesaka, Hideto Kawauchi, Kouei Yamaoka, Yukoh Wakabayashi, Yuma Kinoshita, Nobutaka Ono, Jun Noguchi, Satoshi Watanabe, Noritaka Ichinohe, Seico Benner, Hidenori Yamasue
Automatic Call Classification of Autism Model Marmosets by Deep Learning and Analysis of Their Vocal Development. APSIPA ASC (2023)
Takao Kawamura, Kouei Yamaoka, Yukoh Wakabayashi, Nobutaka Ono, Ryoichi Miyazaki
Acoustic object canceller: removing a known signal from monaural recording using blind synchronization. EURASIP J. Audio Speech Music. Process. 2023 (1) (2023)
Kouei Yamaoka, Taishi Nakashima, Yukoh Wakabayashi, Nobutaka Ono
Minimum-Spanning-Tree-Based Time Delay Estimation Robust to Outliers. IEEE Access 11 (2023)
Yukoh Wakabayashi, Kouei Yamaoka, Nobutaka Ono
Sound Field Interpolation for Rotation-Invariant Multichannel Array Signal Processing. IEEE ACM Trans. Audio Speech Lang. Process. 31 (2023)
Yoshiki Masuyama, Kouei Yamaoka, Nobutaka Ono
Joint Optimization of Sampling Rate Offsets Based on Entire Signal Relationship Among Distributed Microphones. INTERSPEECH (2022)
Yoshiki Masuyama, Kouei Yamaoka, Nobutaka Ono
Joint Optimization of Sampling Rate Offsets Based on Entire Signal Relationship Among Distributed Microphones. CoRR (2022)
Kouei Yamaoka, Nobutaka Ono, Shoji Makino
Time-Frequency-Bin-Wise Linear Combination of Beamformers for Distortionless Signal Enhancement. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
Yoshiki Masuyama, Kouei Yamaoka, Yuma Kinoshita, Nobutaka Ono
Causal Distortionless Response Beamforming by Alternating Direction Method of Multipliers. APSIPA ASC (2021)
Kouei Yamaoka, Nobutaka Ono, Yukoh Wakabayashi
Sampling Frequency Mismatch Estimation by Auxiliary-Function-Based Iterative Maximization of Double-Cross-Correlation. EUSIPCO (2021)
Yukoh Wakabayashi, Kouei Yamaoka, Nobutaka Ono
Rotation-Robust Beamforming Based on Sound Field Interpolation with Regularly Circular Microphone Array. ICASSP (2021)
Ryoga Jinzai, Kouei Yamaoka, Mitsuo Matsumoto, Shoji Makino, Takeshi Yamada
Wavelength Proportional Arrangement of Virtual Microphones Based on Interpolation/Extrapolation for Underdetermined Speech Enhancement. EUSIPCO (2019)
Kouei Yamaoka, Li Li, Nobutaka Ono, Shoji Makino, Takeshi Yamada
CNN-based virtual microphone signal estimation for MPDR beamforming in underdetermined situations. EUSIPCO (2019)
Kouei Yamaoka, Nobutaka Ono, Shoji Makino, Takeshi Yamada
Time-frequency-bin-wise Switching of Minimum Variance Distortionless Response Beamformer for Underdetermined Situations. ICASSP (2019)
Kouei Yamaoka, Robin Scheibler, Nobutaka Ono, Yukoh Wakabayashi
Sub-Sample Time Delay Estimation via Auxiliary-Function-Based Iterative Updates. WASPAA (2019)
Ryoga Jinzai, Kouei Yamaoka, Mitsuo Matsumoto, Takeshi Yamada, Shoji Makino
Microphone Position Realignment by Extrapolation of Virtual Microphone. APSIPA (2018)
Kouei Yamaoka, Andreas Brendel, Nobutaka Ono, Shoji Makino, Michael Buerger, Takeshi Yamada, Walter Kellermann
Time-Frequency-Bin-Wise Beamformer Selection and Masking for Speech Enhancement in Underdetermined Noisy Scenarios. EUSIPCO (2018)
Kouei Yamaoka, Shoji Makino, Nobutaka Ono, Takeshi Yamada
Performance evaluation of nonlinear speech enhancement based on virtual increase of channels in reverberant environments. EUSIPCO (2017)
Yoshiaki Bando, Hiroshi Saruwatari, Nobutaka Ono, Shoji Makino, Katsutoshi Itoyama, Daichi Kitamura, Masaru Ishimura, Moe Takakusaki, Narumi Mae, Kouei Yamaoka, Yutaro Matsui, Yuichi Ambe, Masashi Konyo, Satoshi Tadokoro, Kazuyoshi Yoshii, Hiroshi G. Okuno
Low Latency and High Quality Two-Stage Human-Voice-Enhancement System for a Hose-Shaped Rescue Robot. J. Robotics Mechatronics 29 (1) (2017)
Kouei Yamaoka, Nobutaka Ono, Shoji Makino, Takeshi Yamada
Abnormal sound detection by two microphones using virtual microphone technique. APSIPA (2017)