Tomohiro Nakatani

ORCID

Publication Activity (10 Years)

Years Active: 1994-2024
Publications (10 Years): 183

Top Venues

Publications

Rintaro Ikeshita, Tomohiro Nakatani
Geometrically-Regularized Fast Independent Vector Extraction by Pure Majorization-Minimization. IEEE Trans. Signal Process. 72 (2024)
Marvin Tammen, Tsubasa Ochiai, Marc Delcroix, Tomohiro Nakatani, Shoko Araki, Simon Doclo
Array Geometry-Robust Attention-Based Neural Beamformer for Moving Speakers. CoRR (2024)
Hanako Segawa, Tsubasa Ochiai, Marc Delcroix, Tomohiro Nakatani, Rintaro Ikeshita, Shoko Araki, Takeshi Yamada, Shoji Makino
Neural Network-Based Virtual Microphone Estimation with Virtual Microphone and Beamformer-Level Multi-Task Loss. ICASSP (2024)
Tetsuya Ueda, Tomohiro Nakatani, Rintaro Ikeshita, Keisuke Kinoshita, Shoko Araki, Shoji Makino
Blind and Spatially-Regularized Online Joint Optimization of Source Separation, Dereverberation, and Noise Reduction. IEEE ACM Trans. Audio Speech Lang. Process. 32 (2024)
Ning Guo, Tomohiro Nakatani, Shoko Araki, Takehiro Moriya
Modified Parametric Multichannel Wiener Filter \\for Low-latency Enhancement of Speech Mixtures with Unknown Number of Speakers. CoRR (2023)
Koki Nishida, Norihiro Takamune, Rintaro Ikeshita, Daichi Kitamura, Hiroshi Saruwatari, Tomohiro Nakatani
NoisyILRMA: Diffuse-Noise-Aware Independent Low-Rank Matrix Analysis for Fast Blind Source Extraction. EUSIPCO (2023)
Tetsuya Ueda, Tomohiro Nakatani, Rintaro Ikeshita, Shoko Araki, Shoji Makino
Spatially-Regularized Switching Independent Vector Analysis. APSIPA ASC (2023)
Ning Guo, Tomohiro Nakatani, Shoko Araki, Takehiro Moriya
Modified Parametric Multichannel Wiener Filter for Low-latency Enhancement of Speech Mixtures with Unknown Number of Speakers. APSIPA ASC (2023)
Koki Nishida, Norihiro Takamune, Rintaro Ikeshita, Daichi Kitamura, Hiroshi Saruwatari, Tomohiro Nakatani
NoisyILRMA: Diffuse-Noise-Aware Independent Low-Rank Matrix Analysis for Fast Blind Source Extraction. CoRR (2023)
Taishi Nakashima, Rintaro Ikeshita, Nobutaka Ono, Shoko Araki, Tomohiro Nakatani
Fast Online Source Steering Algorithm for Tracking Single Moving Source Using Online Independent Vector Analysis. ICASSP (2023)
Tsubasa Ochiai, Marc Delcroix, Tomohiro Nakatani, Shoko Araki
Mask-Based Neural Beamforming for Moving Speakers With Self-Attention-Based Tracking. IEEE ACM Trans. Audio Speech Lang. Process. 31 (2023)
Shoko Araki, Ayako Yamamoto, Tsubasa Ochiai, Kenichi Arai, Atsunori Ogawa, Tomohiro Nakatani, Toshio Irino
Impact of Residual Noise and Artifacts in Speech Enhancement Errors on Intelligibility of Human and Machine. INTERSPEECH (2023)
Marc Delcroix, Naohiro Tawara, Mireia Díez, Federico Landini, Anna Silnova, Atsunori Ogawa, Tomohiro Nakatani, Lukás Burget, Shoko Araki
Multi-Stream Extension of Variational Bayesian HMM Clustering (MS-VBx) for Combined End-to-End and Vector Clustering-based Diarization. CoRR (2023)
Hiroshi Sawada, Rintaro Ikeshita, Keisuke Kinoshita, Tomohiro Nakatani
Multi-Frame Full-Rank Spatial Covariance Analysis for Underdetermined Blind Source Separation and Dereverberation. IEEE ACM Trans. Audio Speech Lang. Process. 31 (2023)
Naoyuki Kamo, Marc Delcroix, Tomohiro Nakatani
Target Speech Extraction with Conditional Diffusion Model. INTERSPEECH (2023)
Naoyuki Kamo, Marc Delcroix, Tomohiro Nakatani
Target Speech Extraction with Conditional Diffusion Model. CoRR (2023)
Marc Delcroix, Naohiro Tawara, Mireia Díez, Federico Landini, Anna Silnova, Atsunori Ogawa, Tomohiro Nakatani, Lukás Burget, Shoko Araki
Multi-Stream Extension of Variational Bayesian HMM Clustering (MS-VBx) for Combined End-to-End and Vector Clustering-based Diarization. INTERSPEECH (2023)
Tsubasa Ochiai, Marc Delcroix, Tomohiro Nakatani, Shoko Araki
Mask-based Neural Beamforming for Moving Speakers with Self-Attention-based Tracking. CoRR (2022)
Tomohiro Nakatani, Rintaro Ikeshita, Keisuke Kinoshita, Hiroshi Sawada, Naoyuki Kamo, Shoko Araki
Switching Independent Vector Analysis and its Extension to Blind and Spatially Guided Convolutional Beamforming Algorithms. IEEE ACM Trans. Audio Speech Lang. Process. 30 (2022)
Marc Delcroix, Keisuke Kinoshita, Tsubasa Ochiai, Katerina Zmolíková, Hiroshi Sato, Tomohiro Nakatani
Listen only to me! How well can target speech extraction handle false alarms? INTERSPEECH (2022)
Naoyuki Kamo, Rintaro Ikeshita, Keisuke Kinoshita, Tomohiro Nakatani
Importance of Switch Optimization Criterion in Switching WPE Dereverberation. ICASSP (2022)
Hiroshi Sawada, Rintaro Ikeshita, Keisuke Kinoshita, Tomohiro Nakatani
Multi-Frame Full-Rank Spatial Covariance Analysis for Underdetermined BSS in Reverberant Environments. ICASSP (2022)
Rintaro Ikeshita, Tomohiro Nakatani
ISS2: An Extension of Iterative Source Steering Algorithm for Majorization-Minimization-Based Independent Vector Analysis. EUSIPCO (2022)
Marc Delcroix, Keisuke Kinoshita, Tsubasa Ochiai, Katerina Zmolíková, Hiroshi Sato, Tomohiro Nakatani
Listen only to me! How well can target speech extraction handle false alarms? CoRR (2022)
Ayako Yamamoto, Toshio Irino, Shoko Araki, Kenichi Arai, Atsunori Ogawa, Keisuke Kinoshita, Tomohiro Nakatani
Subjective intelligibility of speech sounds enhanced by ideal ratio mask via crowdsourced remote experiments with effective data screening. CoRR (2022)
Wangyou Zhang, Xuankai Chang, Christoph Böddeker, Tomohiro Nakatani, Shinji Watanabe, Yanmin Qian
End-to-End Dereverberation, Beamforming, and Speech Recognition in a Cocktail Party. IEEE ACM Trans. Audio Speech Lang. Process. 30 (2022)
Tetsuya Ueda, Tomohiro Nakatani, Rintaro Ikeshita, Keisuke Kinoshita, Shoko Araki, Shoji Makino
Low Latency Online Source Separation and Noise Reduction Based on Joint Optimization with Dereverberation. EUSIPCO (2021)
Tomohiro Nakatani, Rintaro Ikeshita, Keisuke Kinoshita, Hiroshi Sawada, Shoko Araki
Blind and Neural Network-Guided Convolutional Beamformer for Joint Denoising, Dereverberation, and Source Separation. ICASSP (2021)
Ayako Yamamoto, Toshio Irino, Kenichi Arai, Shoko Araki, Atsunori Ogawa, Keisuke Kinoshita, Tomohiro Nakatani
Comparison of remote experiments using crowdsourcing and laboratory experiments on speech intelligibility. CoRR (2021)
Katerina Zmolíková, Marc Delcroix, Lukás Burget, Tomohiro Nakatani, Jan Honza Cernocký
Integration of Variational Autoencoder and Spatial Clustering for Adaptive Multi-Channel Neural Speech Separation. SLT (2021)
Christopher Schymura, Benedikt T. Bönninghoff, Tsubasa Ochiai, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Shoko Araki, Dorothea Kolossa
PILOT: Introducing Transformers for Probabilistic Sound Event Localization. CoRR (2021)
Marc Delcroix, Katerina Zmolíková, Tsubasa Ochiai, Keisuke Kinoshita, Tomohiro Nakatani
Speaker activity driven neural speech extraction. CoRR (2021)
Hiroshi Sato, Tsubasa Ochiai, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, Shoko Araki
Multimodal Attention Fusion for Target Speaker Extraction. SLT (2021)
Christopher Schymura, Benedikt T. Bönninghoff, Tsubasa Ochiai, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Shoko Araki, Dorothea Kolossa
PILOT: Introducing Transformers for Probabilistic Sound Event Localization. Interspeech (2021)
Christopher Schymura, Tsubasa Ochiai, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Shoko Araki, Dorothea Kolossa
Exploiting Attention-based Sequence-to-Sequence Architectures for Sound Event Localization. CoRR (2021)
Julio Wissing, Benedikt T. Boenninghoff, Dorothea Kolossa, Tsubasa Ochiai, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Shoko Araki, Christopher Schymura
Data Fusion for Audiovisual Speaker Localization: Extending Dynamic Stream Weights to the Spatial Domain. ICASSP (2021)
Ayako Yamamoto, Toshio Irino, Kenichi Arai, Shoko Araki, Atsunori Ogawa, Keisuke Kinoshita, Tomohiro Nakatani
Comparison of Remote Experiments Using Crowdsourcing and Laboratory Experiments on Speech Intelligibility. Interspeech (2021)
Rintaro Ikeshita, Tomohiro Nakatani
Independent Vector Extraction for Joint Blind Source Separation and Dereverberation. CoRR (2021)
Nobutaka Ito, Rintaro Ikeshita, Hiroshi Sawada, Tomohiro Nakatani
A Joint Diagonalization Based Efficient Approach to Underdetermined Blind Audio Source Separation Using the Multichannel Wiener Filter. CoRR (2021)
Julio Wissing, Benedikt T. Boenninghoff, Dorothea Kolossa, Tsubasa Ochiai, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Shoko Araki, Christopher Schymura
Data Fusion for Audiovisual Speaker Localization: Extending Dynamic Stream Weights to the Spatial Domain. CoRR (2021)
Tomohiro Nakatani, Rintaro Ikeshita, Naoyuki Kamo, Keisuke Kinoshita, Shoko Araki, Hiroshi Sawada
Switching Convolutional Beamformer. EUSIPCO (2021)
Reinhold Haeb-Umbach, Jahn Heymann, Lukas Drude, Shinji Watanabe, Marc Delcroix, Tomohiro Nakatani
Far-Field Automatic Speech Recognition. Proc. IEEE 109 (2) (2021)
Rintaro Ikeshita, Naoyuki Kamo, Tomohiro Nakatani
Blind Signal Dereverberation Based on Mixture of Weighted Prediction Error Models. IEEE Signal Process. Lett. 28 (2021)
Rintaro Ikeshita, Keisuke Kinoshita, Naoyuki Kamo, Tomohiro Nakatani
Online Speech Dereverberation Using Mixture of Multichannel Linear Prediction Models. IEEE Signal Process. Lett. 28 (2021)
Wangyou Zhang, Christoph Böddeker, Shinji Watanabe, Tomohiro Nakatani, Marc Delcroix, Keisuke Kinoshita, Tsubasa Ochiai, Naoyuki Kamo, Reinhold Haeb-Umbach, Yanmin Qian
End-to-End Dereverberation, Beamforming, and Speech Recognition with Improved Numerical Stability and Advanced Frontend. CoRR (2021)
Marc Delcroix, Katerina Zmolíková, Tsubasa Ochiai, Keisuke Kinoshita, Tomohiro Nakatani
Speaker Activity Driven Neural Speech Extraction. ICASSP (2021)
Naoki Narisawa, Rintaro Ikeshita, Norihiro Takamune, Daichi Kitamura, Tomohiko Nakamura, Hiroshi Saruwatari, Tomohiro Nakatani
Independent Deeply Learned Tensor Analysis for Determined Audio Source Separation. EUSIPCO (2021)
Naoki Narisawa, Rintaro Ikeshita, Norihiro Takamune, Daichi Kitamura, Tomohiko Nakamura, Hiroshi Saruwatari, Tomohiro Nakatani
Independent Deeply Learned Tensor Analysis for Determined Audio Source Separation. CoRR (2021)
Rintaro Ikeshita, Tomohiro Nakatani, Shoko Araki
Block Coordinate Descent Algorithms for Auxiliary-Function-Based Independent Vector Extraction. IEEE Trans. Signal Process. 69 (2021)
Nobutaka Ito, Rintaro Ikeshita, Hiroshi Sawada, Tomohiro Nakatani
A Joint Diagonalization Based Efficient Approach to Underdetermined Blind Audio Source Separation Using the Multichannel Wiener Filter. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
Tsubasa Ochiai, Marc Delcroix, Tomohiro Nakatani, Rintaro Ikeshita, Keisuke Kinoshita, Shoko Araki
Neural Network-based Virtual Microphone Estimator. CoRR (2021)
Christoph Böddeker, Wangyou Zhang, Tomohiro Nakatani, Keisuke Kinoshita, Tsubasa Ochiai, Marc Delcroix, Naoyuki Kamo, Yanmin Qian, Reinhold Haeb-Umbach
Convolutive Transfer Function Invariant SDR Training Criteria for Multi-Channel Reverberant Speech Separation. ICASSP (2021)
Hiroshi Sato, Tsubasa Ochiai, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, Shoko Araki
Multimodal Attention Fusion for Target Speaker Extraction. CoRR (2021)
Rintaro Ikeshita, Tomohiro Nakatani
Independent Vector Extraction for Fast Joint Blind Source Separation and Dereverberation. IEEE Signal Process. Lett. 28 (2021)
Tetsuya Ueda, Tomohiro Nakatani, Rintaro Ikeshita, Keisuke Kinoshita, Shoko Araki, Shoji Makino
Low Latency Online Blind Source Separation Based on Joint Optimization with Blind Dereverberation. ICASSP (2021)
Tomohiro Nakatani, Rintaro Ikeshita, Keisuke Kinoshita, Hiroshi Sawada, Naoyuki Kamo, Shoko Araki
Switching Independent Vector Analysis and Its Extension to Blind and Spatially Guided Convolutional Beamforming Algorithm. CoRR (2021)
Tomohiro Nakatani, Rintaro Ikeshita, Keisuke Kinoshita, Hiroshi Sawada, Shoko Araki
Blind and neural network-guided convolutional beamformer for joint denoising, dereverberation, and source separation. CoRR (2021)
Wangyou Zhang, Christoph Böddeker, Shinji Watanabe, Tomohiro Nakatani, Marc Delcroix, Keisuke Kinoshita, Tsubasa Ochiai, Naoyuki Kamo, Reinhold Haeb-Umbach, Yanmin Qian
End-to-End Dereverberation, Beamforming, and Speech Recognition with Improved Numerical Stability and Advanced Frontend. ICASSP (2021)
Tsubasa Ochiai, Marc Delcroix, Tomohiro Nakatani, Rintaro Ikeshita, Keisuke Kinoshita, Shoko Araki
Neural Network-Based Virtual Microphone Estimator. ICASSP (2021)
Ali Aroudi, Marc Delcroix, Tomohiro Nakatani, Keisuke Kinoshita, Shoko Araki, Simon Doclo
Cognitive-driven convolutional beamforming using EEG-based auditory attention decoding. CoRR (2020)
Thilo von Neumann, Christoph Böddeker, Lukas Drude, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, Reinhold Haeb-Umbach
Multi-talker ASR for an unknown number of sources: Joint training of source counting, separation and ASR. CoRR (2020)
Tatsuki Kondo, Kanta Fukushige, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Rintaro Ikeshita, Tomohiro Nakatani
Convergence-guaranteed Independent Positive Semidefinite Tensor Analysis Based on Student's t Distribution. CoRR (2020)
Tomohiro Nakatani, Riki Takahashi, Tsubasa Ochiai, Keisuke Kinoshita, Rintaro Ikeshita, Marc Delcroix, Shoko Araki
DNN-supported Mask-based Convolutional Beamforming for Simultaneous Denoising, Dereverberation, and Source Separation. ICASSP (2020)
Keisuke Kinoshita, Thilo von Neumann, Marc Delcroix, Tomohiro Nakatani, Reinhold Haeb-Umbach
Multi-Path RNN for Hierarchical Modeling of Long Sequential Data and its Application to Speaker Stream Separation. INTERSPEECH (2020)
Tomohiro Nakatani, Christoph Böddeker, Keisuke Kinoshita, Rintaro Ikeshita, Marc Delcroix, Reinhold Haeb-Umbach
Jointly Optimal Denoising, Dereverberation, and Source Separation. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Christoph Böddeker, Tomohiro Nakatani, Keisuke Kinoshita, Reinhold Haeb-Umbach
Jointly Optimal Dereverberation and Beamforming. ICASSP (2020)
Christopher Schymura, Tsubasa Ochiai, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Shoko Araki, Dorothea Kolossa
A Dynamic Stream Weight Backprop Kalman Filter for Audiovisual Speaker Tracking. ICASSP (2020)
Tomohiro Nakatani, Rintaro Ikeshita, Keisuke Kinoshita, Hiroshi Sawada, Shoko Araki
Computationally Efficient and Versatile Framework for Joint Optimization of Blind Speech Separation and Dereverberation. INTERSPEECH (2020)
Thilo von Neumann, Keisuke Kinoshita, Lukas Drude, Christoph Böddeker, Marc Delcroix, Tomohiro Nakatani, Reinhold Haeb-Umbach
End-to-End Training of Time Domain Audio Separation and Recognition. ICASSP (2020)
Rintaro Ikeshita, Tomohiro Nakatani, Shoko Araki
Overdetermined Independent Vector Analysis. ICASSP (2020)
Rintaro Ikeshita, Tomohiro Nakatani, Shoko Araki
Overdetermined independent vector analysis. CoRR (2020)
Marc Delcroix, Tsubasa Ochiai, Katerina Zmolíková, Keisuke Kinoshita, Naohiro Tawara, Tomohiro Nakatani, Shoko Araki
Improving Speaker Discrimination of Target Speech Extraction With Time-Domain Speakerbeam. ICASSP (2020)
Ali Aroudi, Marc Delcroix, Tomohiro Nakatani, Keisuke Kinoshita, Shoko Araki, Simon Doclo
Cognitive-Driven Convolutional Beamforming Using EEG-Based Auditory Attention Decoding. MLSP (2020)
Keisuke Kinoshita, Marc Delcroix, Shoko Araki, Tomohiro Nakatani
Tackling real noisy reverberant meetings with all-neural source separation, counting, and diarization system. CoRR (2020)
Keisuke Kinoshita, Tsubasa Ochiai, Marc Delcroix, Tomohiro Nakatani
Improving Noise Robust Automatic Speech Recognition with Single-Channel Time-Domain Enhancement Network. ICASSP (2020)
Keisuke Kinoshita, Thilo von Neumann, Marc Delcroix, Tomohiro Nakatani, Reinhold Haeb-Umbach
Multi-path RNN for hierarchical modeling of long sequential data and its application to speaker stream separation. CoRR (2020)
Keisuke Kinoshita, Marc Delcroix, Shoko Araki, Tomohiro Nakatani
Tackling Real Noisy Reverberant Meetings with All-Neural Source Separation, Counting, and Diarization System. ICASSP (2020)
Katsuhiko Yamamoto, Toshio Irino, Shoko Araki, Keisuke Kinoshita, Tomohiro Nakatani
GEDI: Gammachirp envelope distortion index for predicting intelligibility of enhanced speech. Speech Commun. 123 (2020)
Tsubasa Ochiai, Marc Delcroix, Rintaro Ikeshita, Keisuke Kinoshita, Tomohiro Nakatani, Shoko Araki
Beam-TasNet: Time-domain Audio Separation Network Meets Frequency-domain Beamformer. ICASSP (2020)
Marc Delcroix, Tsubasa Ochiai, Katerina Zmolíková, Keisuke Kinoshita, Naohiro Tawara, Tomohiro Nakatani, Shoko Araki
Improving speaker discrimination of target speech extraction with time-domain SpeakerBeam. CoRR (2020)
Christoph Böddeker, Wangyou Zhang, Tomohiro Nakatani, Keisuke Kinoshita, Tsubasa Ochiai, Marc Delcroix, Naoyuki Kamo, Yanmin Qian, Shinji Watanabe, Reinhold Haeb-Umbach
Convolutive Transfer Function Invariant SDR training criteria for Multi-Channel Reverberant Speech Separation. CoRR (2020)
Tatsuki Kondo, Kanta Fukushige, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Rintaro Ikeshita, Tomohiro Nakatani
Convergence-Guaranteed Independent Positive Semidefinite Tensor Analysis Based on Student's T Distribution. ICASSP (2020)
Christopher Schymura, Tsubasa Ochiai, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Shoko Araki, Dorothea Kolossa
Exploiting Attention-based Sequence-to-Sequence Architectures for Sound Event Localization. EUSIPCO (2020)
Tomohiro Nakatani, Christoph Böddeker, Keisuke Kinoshita, Rintaro Ikeshita, Marc Delcroix, Reinhold Haeb-Umbach
Jointly optimal denoising, dereverberation, and source separation. CoRR (2020)
Keisuke Kinoshita, Tsubasa Ochiai, Marc Delcroix, Tomohiro Nakatani
Improving noise robust automatic speech recognition with single-channel time-domain enhancement network. CoRR (2020)
Kenichi Arai, Shoko Araki, Atsunori Ogawa, Keisuke Kinoshita, Tomohiro Nakatani, Toshio Irino
Predicting Intelligibility of Enhanced Speech Using Posteriors Derived from DNN-Based ASR System. INTERSPEECH (2020)
Thilo von Neumann, Christoph Böddeker, Lukas Drude, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, Reinhold Haeb-Umbach
Multi-Talker ASR for an Unknown Number of Sources: Joint Training of Source Counting, Separation and ASR. INTERSPEECH (2020)
Hiroshi Sawada, Rintaro Ikeshita, Tomohiro Nakatani
Experimental Analysis of EM and MU Algorithms for Optimizing Full-rank Spatial Covariance Model. EUSIPCO (2020)
Tsubasa Ochiai, Marc Delcroix, Keisuke Kinoshita, Atsunori Ogawa, Tomohiro Nakatani
A Unified Framework for Neural Speech Separation and Extraction. ICASSP (2019)
Katsuhiko Yamamoto, Toshio Irino, Shoko Araki, Keisuke Kinoshita, Tomohiro Nakatani
GEDI: Gammachirp Envelope Distortion Index for Predicting Intelligibility of Enhanced Speech. CoRR (2019)
Katerina Zmolíková, Marc Delcroix, Keisuke Kinoshita, Tsubasa Ochiai, Tomohiro Nakatani, Lukás Burget, Jan Cernocký
SpeakerBeam: Speaker Aware Neural Network for Target Speaker Extraction in Speech Mixtures. IEEE J. Sel. Top. Signal Process. 13 (4) (2019)
Shigeki Karita, Nelson Enrique Yalta Soplin, Shinji Watanabe, Marc Delcroix, Atsunori Ogawa, Tomohiro Nakatani
Improving Transformer-Based End-to-End Speech Recognition with Connectionist Temporal Classification and Language Model Integration. INTERSPEECH (2019)
Tomohiro Nakatani, Keisuke Kinoshita, Rintaro Ikeshita, Hiroshi Sawada, Shoko Araki
Simultaneous Denoising, Dereverberation, and Source Separation Using a Unified Convolutional Beamformer. WASPAA (2019)
Nobutaka Ito, Tomohiro Nakatani
FastMNMF: Joint Diagonalization Based Accelerated Algorithms for Multichannel Nonnegative Matrix Factorization. ICASSP (2019)
Marc Delcroix, Katerina Zmolíková, Tsubasa Ochiai, Keisuke Kinoshita, Shoko Araki, Tomohiro Nakatani
Compact Network for Speakerbeam Target Speaker Extraction. ICASSP (2019)
Atsunori Ogawa, Tsutomu Hirao, Tomohiro Nakatani, Masaaki Nagata
ILP-based Compressive Speech Summarization with Content Word Coverage Maximization and Its Oracle Performance Analysis. ICASSP (2019)
Jahn Heymann, Lukas Drude, Reinhold Haeb-Umbach, Keisuke Kinoshita, Tomohiro Nakatani
Joint Optimization of Neural Network-based WPE Dereverberation and Acoustic Model for Robust Online ASR. ICASSP (2019)
Thilo von Neumann, Keisuke Kinoshita, Marc Delcroix, Shoko Araki, Tomohiro Nakatani, Reinhold Haeb-Umbach
All-neural Online Source Separation, Counting, and Diarization for Meeting Analysis. ICASSP (2019)
Tsubasa Ochiai, Marc Delcroix, Keisuke Kinoshita, Atsunori Ogawa, Tomohiro Nakatani
Multimodal SpeakerBeam: Single Channel Target Speech Extraction with Audio-Visual Speaker Clues. INTERSPEECH (2019)
Yuki Kubo, Tomohiro Nakatani, Marc Delcroix, Keisuke Kinoshita, Shoko Araki
Mask-based MVDR Beamformer for Noisy Multisource Environments: Introduction of Time-varying Spatial Covariance Model. ICASSP (2019)

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Publication Activity (10 Years)

Top Topics

Top Venues

Tomohiro Nakatani