Speaker diarization based on audio-visual integration for smart posterboard. - Yukoh Wakabayashi; Koji Inoue; Hiromasa Yoshimoto; Tatsuya Kawahara (APSIPA, 2014)

Speaker diarization using eye-gaze information in multi-party conversations. - Koji Inoue; Yukoh Wakabayashi; Hiromasa Yoshimoto; Tatsuya Kawahara (INTERSPEECH, 2014)

Enhanced speaker diarization with detection of backchannels using eye-gaze information in poster conversations. - Koji Inoue; Yukoh Wakabayashi; Hiromasa Yoshimoto; Katsuya Takanashi; Tatsuya Kawahara (INTERSPEECH, 2015)

Phase reconstruction method based on time-frequency domain harmonic structure for speech enhancement. - Yukoh Wakabayashi; Takahiro Fukumori; Masato Nakayama; Takanobu Nishiura; Yoichi Yamashita (ICASSP, 2017)

Maximum a posteriori estimation of spectral gain with harmonic-structure-based phase reconstruction for phase-aware speech enhancement. - Yukoh Wakabayashi; Nobutaka Ono (APSIPA, 2018)

Single-Channel Speech Enhancement With Phase Reconstruction Based on Phase Distortion Averaging. - Yukoh Wakabayashi; Takahiro Fukumori; Masato Nakayama; Takanobu Nishiura; Yoichi Yamashita (IEEE ACM Trans. Audio Speech Lang. Process., 2018)

Derivative of instantaneous frequency for voice activity detection using phase-based approach. - Nguyen Binh Thien; Yukoh Wakabayashi; Takahiro Fukumori; Takanobu Nishiura (APSIPA, 2019)

Griffin-Lim phase reconstruction using short-time Fourier transform with zero-padded frame analysis. - Yukoh Wakabayashi; Nobutaka Ono (APSIPA, 2019)

Blink-former: Light-aided beamforming for multiple targets enhancement. - Daiki Horiike; Robin Scheibler; Yukoh Wakabayashi; Nobutaka Ono (MMSP, 2019)

Sub-Sample Time Delay Estimation via Auxiliary-Function-Based Iterative Updates. - Kouei Yamaoka; Robin Scheibler; Nobutaka Ono; Yukoh Wakabayashi (WASPAA, 2019)

Energy-Based Multiple Source Localization with Blinkies. - Daiki Horiike; Robin Scheibler; Yuma Kinoshita; Yukoh Wakabayashi; Nobutaka Ono (APSIPA, 2020)

Dynamic synchronous averaging for enhancement of periodic signal under sampling frequency variation. - Kyosuke Sumiyoshi; Yukoh Wakabayashi; Nobutaka Ono (APSIPA, 2020)

Acoustic Object Canceller Using Blind Compensation for Sampling Frequency Mismatch. - Takao Kawamura; Nobutaka Ono; Robin Scheibler; Yukoh Wakabayashi; Ryoichi Miyazaki (EUSIPCO, 2020)

Faster independent low-rank matrix analysis with pairwise updates of demixing vectors. - Taishi Nakashima; Robin Scheibler; Yukoh Wakabayashi; Nobutaka Ono (EUSIPCO, 2020)

Self-rotation angle estimation of circular microphone array based on sound field interpolation. - Guansan Lian; Yukoh Wakabayashi; Taishi Nakashima; Nobutaka Ono (APSIPA ASC, 2021)

Two-stage phase reconstruction using DNN and von Mises distribution-based maximum likelihood. - Nguyen Binh Thien; Yukoh Wakabayashi; Kenta Iwai; Takanobu Nishiura (APSIPA ASC, 2021)

Sampling Frequency Mismatch Estimation by Auxiliary-Function-Based Iterative Maximization of Double-Cross-Correlation. - Kouei Yamaoka; Nobutaka Ono; Yukoh Wakabayashi (EUSIPCO, 2021)

Rotation-Robust Beamforming Based on Sound Field Interpolation with Regularly Circular Microphone Array. - Yukoh Wakabayashi; Kouei Yamaoka; Nobutaka Ono (ICASSP, 2021)

Modified Sound Field Interpolation Method for Rotation-robust Beamforming with Unequally Spaced Circular Microphone Array. - Shuming Luan; Yukoh Wakabayashi; Tomoki Toda (EUSIPCO, 2022)

Combining multiple end-to-end speech recognition models based on density ratio approach. - Keigo Hojo; Daiki Mori; Yukoh Wakabayashi; Kengo Ohta; Atsunori Ogawa; Norihide Kitaoka (APSIPA ASC, 2023)

Construction of Automatic Speech Recognition Model that Recognizes Linguistic Information and Verbal/Non-verbal Phenomena. - Nagito Shione; Yukoh Wakabayashi; Norihide Kitaoka (APSIPA ASC, 2023)

Streaming End-to-End ASR Using CTC Decoder and DRA for Linguistic Information Substitution. - Tatsunari Takagi; Atsunori Ogawa; Norihide Kitaoka; Yukoh Wakabayashi (APSIPA ASC, 2023)

Augmentation of Various Speed Data by Controlling Frame Overlap for Acoustic Traffic Monitoring. - Tomohiro Takahashi; Yuma Kinoshita; Natsuki Ueno; Yukoh Wakabayashi; Nobutaka Ono; Jun Honda; Seishi Fukuma; Aoi Kitamori; Hiroshi Nakagawa (APSIPA ASC, 2023)

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; Hidenori Yamasue (APSIPA ASC, 2023)

Sound Field Interpolation with Unsupervised Calibration for Freely Spaced Circular Microphone Array in Rotation-Robust Beamforming. - Shuming Luan; Yukoh Wakabayashi; Tomoki Toda (EUSIPCO, 2023)

Acoustic Traffic Monitoring Based on Deep Neural Network Trained by Stereo-Recorded Sound and Sensor Data. - Tomohiro Takahashi; Yuma Kinoshita; Yukoh Wakabayashi; Nobutaka Ono; Jun Honda; Seishi Fukuma; Aoi Kitamori; Hiroshi Nakagawa (EUSIPCO, 2023)

Weighted Von Mises Distribution-based Loss Function for Real-time STFT Phase Reconstruction Using DNN. - Nguyen Binh Thien; Yukoh Wakabayashi; Yuting Geng; Kenta Iwai; Takanobu Nishiura (INTERSPEECH, 2023)

Minimum-Spanning-Tree-Based Time Delay Estimation Robust to Outliers. - Kouei Yamaoka; Taishi Nakashima; Yukoh Wakabayashi; Nobutaka Ono (IEEE Access, 2023)

Inter-Frequency Phase Difference for Phase Reconstruction Using Deep Neural Networks and Maximum Likelihood. - Nguyen Binh Thien; Yukoh Wakabayashi; Kenta Iwai; Takanobu Nishiura (IEEE ACM Trans. Audio Speech Lang. Process., 2023)

Sound Field Interpolation for Rotation-Invariant Multichannel Array Signal Processing. - Yukoh Wakabayashi; Kouei Yamaoka; Nobutaka Ono (IEEE ACM Trans. Audio Speech Lang. Process., 2023)

Acoustic object canceller: removing a known signal from monaural recording using blind synchronization. - Takao Kawamura; Kouei Yamaoka; Yukoh Wakabayashi; Nobutaka Ono; Ryoichi Miyazaki (EURASIP J. Audio Speech Music. Process., 2023)

Domain Adaptation by Alternating Learning of Acoustic and Linguistic Information for Japanese Deaf and Hard-of-Hearing People. - Kaito Takahashi; Yukoh Wakabayashi; Kengo Ohta; Akio Kobayashi; Norihide Kitaoka (APSIPA, 2024)

Boosting CTC-based ASR using inter-layer attention-based CTC loss. - Keigo Hojo; Yukoh Wakabayashi; Kengo Ohta; Atsunori Ogawa; Norihide Kitaoka (INTERSPEECH, 2024)

Text-only Domain Adaptation for CTC-based Speech Recognition through Substitution of Implicit Linguistic Information in the Search Space. - Tatsunari Takagi; Yukoh Wakabayashi; Atsunori Ogawa; Norihide Kitaoka (INTERSPEECH, 2024)

Unequally Spaced Sound Field Interpolation for Rotation-Robust Beamforming. - Shuming Luan; Yukoh Wakabayashi; Tomoki Toda (IEEE ACM Trans. Audio Speech Lang. Process., 2024)