Tatsuya Komatsu

Publication Activity (10 Years)

Years Active: 1998-2024
Publications (10 Years): 65

Top Topics

Matrix Factorization

Source Separation

Speech Recognition

Top Venues

Publications

Reo Shimizu, Ryuichi Yamamoto, Masaya Kawamura, Yuma Shirahata, Hironori Doi, Tatsuya Komatsu, Kentaro Tachibana
PromptTTS++: Controlling Speaker Identity in Prompt-Based Text-To-Speech Using Natural Language Descriptions. ICASSP (2024)
Tatsuya Komatsu, Yusuke Fujita, Kazuya Takeda, Tomoki Toda
Audio Difference Learning for Audio Captioning. ICASSP (2024)
Michael Hentschel, Yuta Nishikawa, Tatsuya Komatsu, Yusuke Fujita
Keep Decoding Parallel with Effective Knowledge Distillation from Language Models to End-to-end Speech Recognisers. CoRR (2024)
Yusuke Fujita, Tatsuya Komatsu
Audio Fingerprinting with Holographic Reduced Representations. CoRR (2024)
Robin Scheibler, Yusuke Fujita, Yuma Shirahata, Tatsuya Komatsu
Universal Score-based Speech Enhancement with High Content Preservation. CoRR (2024)
Michael Hentschel, Yuta Nishikawa, Tatsuya Komatsu, Yusuke Fujita
Keep Decoding Parallel With Effective Knowledge Distillation From Language Models To End-To-End Speech Recognisers. ICASSP (2024)
Yusuke Fujita, Tatsuya Komatsu, Robin Scheibler, Yusuke Kida, Tetsuji Ogawa
Neural Diarization with Non-Autoregressive Intermediate Attractors. ICASSP (2023)
Aoi Ito, Tatsuya Komatsu, Yusuke Fujita, Yusuke Kida
Target Vocabulary Recognition Based on Multi-Task Learning with Decomposed Teacher Sequences. INTERSPEECH (2023)
Tatsuya Komatsu, Yusuke Fujita, Kazuya Takeda, Tomoki Toda
Audio Difference Learning for Audio Captioning. CoRR (2023)
Yusuke Fujita, Tatsuya Komatsu, Robin Scheibler, Yusuke Kida, Tetsuji Ogawa
Neural Diarization with Non-autoregressive Intermediate Attractors. CoRR (2023)
Reo Shimizu, Ryuichi Yamamoto, Masaya Kawamura, Yuma Shirahata, Hironori Doi, Tatsuya Komatsu, Kentaro Tachibana
PromptTTS++: Controlling Speaker Identity in Prompt-Based Text-to-Speech Using Natural Language Descriptions. CoRR (2023)
Hiroto Noma, Tatsuya Komatsu, Kansei Matsumoto, Hidetoshi Oya, Ryotaro Miura, Koji Yoshioka, Yoshikatsu Hoshi
Analysis of Biological Data of Cows and Development of Detection Systems for Calving Phase. IECON (2023)
Tatsuya Komatsu
Non-Autoregressive ASR with Self-Conditioned Folded Encoders. ICASSP (2022)
Tatsuya Komatsu, Yusuke Fujita
Interdecoder: using Attention Decoders as Intermediate Regularization for CTC-Based Speech Recognition. SLT (2022)
Yusuke Fujita, Tatsuya Komatsu, Yusuke Kida
Multi-sequence Intermediate Conditioning for CTC-based ASR. CoRR (2022)
Ibuki Kuroyanagi, Tatsuya Komatsu
Self-Supervised Learning Method Using Multiple Sampling Strategies for General-Purpose Audio Representation. ICASSP (2022)
Tatsuya Komatsu, Yusuke Fujita, Jaesong Lee, Lukas Lee, Shinji Watanabe, Yusuke Kida
Better Intermediates Improve CTC Inference. INTERSPEECH (2022)
Tatsuya Komatsu, Shinji Watanabe, Koichi Miyazaki, Tomoki Hayashi
Acoustic Event Detection with Classifier Chains. CoRR (2022)
Yu Nakagome, Tatsuya Komatsu, Yusuke Fujita, Shuta Ichimura, Yusuke Kida
InterAug: Augmenting Noisy Intermediate Predictions for CTC-based ASR. INTERSPEECH (2022)
Yusuke Fujita, Tatsuya Komatsu, Yusuke Kida
Alternate Intermediate Conditioning with Syllable-Level and Character-Level Targets for Japanese ASR. SLT (2022)
Tatsuya Komatsu, Yusuke Fujita, Jaesong Lee, Lukas Lee, Shinji Watanabe, Yusuke Kida
Better Intermediates Improve CTC Inference. CoRR (2022)
Yu Nakagome, Tatsuya Komatsu, Yusuke Fujita, Shuta Ichimura, Yusuke Kida
InterAug: Augmenting Noisy Intermediate Predictions for CTC-based ASR. CoRR (2022)
Tatsuya Komatsu
Non-Autoregressive ASR with Self-Conditioned Folded Encoders. CoRR (2022)
Jin Sakuma, Tatsuya Komatsu, Robin Scheibler
MLP-ASR: Sequence-length agnostic all-MLP architectures for speech recognition. CoRR (2022)
Keisuke Imoto, Yuka Komatsu, Shunsuke Tsubaki, Tatsuya Komatsu
How Information on Acoustic Scenes and Sound Events Mutually Benefits Event Detection and Scene Classification Tasks. CoRR (2022)
Robin Scheibler, Tatsuya Komatsu, Yusuke Fujita, Michael Hentschel
Sound Event Localization and Detection with Pre-Trained Audio Spectrogram Transformer and Multichannel Seperation Network. DCASE (2022)
Tatsuya Komatsu, Kansei Matsumoto, Ryotaro Miura, Hidetoshi Oya, Yoshikatsu Hoshi
Development of Estimation Systems of Calving Time Based on Time-Frequency Analysis for Ventral Tail Base Surface Temperature. ICCAIS (2022)
Yosuke Higuchi, Nanxin Chen, Yuya Fujita, Hirofumi Inaguma, Tatsuya Komatsu, Jaesong Lee, Jumon Nozaki, Tianzi Wang, Shinji Watanabe
A Comparative Study on Non-Autoregressive Modelings for Speech-to-Text Generation. ASRU (2021)
Tatsuya Komatsu, Robin Scheibler
Comparison of Low Complexity Self-Attention Mechanisms for Acoustic Event Detection. APSIPA ASC (2021)
Robin Scheibler, Tatsuya Komatsu, Masahito Togami
Multichannel Separation and Classification of Sound Events. EUSIPCO (2021)
Yosuke Higuchi, Nanxin Chen, Yuya Fujita, Hirofumi Inaguma, Tatsuya Komatsu, Jaesong Lee, Jumon Nozaki, Tianzi Wang, Shinji Watanabe
A Comparative Study on Non-Autoregressive Modelings for Speech-to-Text Generation. CoRR (2021)
Tatsuya Komatsu, Tomoko Matsui, Junbin Gao
Multi-Source Domain Adaptation with Sinkhorn Barycenter. EUSIPCO (2021)
Tatsuya Komatsu, Shinji Watanabe, Koichi Miyazaki, Tomoki Hayashi
Acoustic Event Detection with Classifier Chains. Interspeech (2021)
Jumon Nozaki, Tatsuya Komatsu
Relaxing the Conditional Independence Assumption of CTC-Based ASR by Conditioning on Intermediate Predictions. Interspeech (2021)
Yusuke Kida, Tatsuya Komatsu, Masahito Togami
Label-Synchronous Speech-to-Text Alignment for ASR Using Forward and Backward Transformers. CoRR (2021)
Detai Xin, Tatsuya Komatsu, Shinnosuke Takamichi, Hiroshi Saruwatari
Disentangled Speaker and Language Representations Using Mutual Information Minimization and Domain Adaptation for Cross-Lingual TTS. ICASSP (2021)
Jumon Nozaki, Tatsuya Komatsu
Relaxing the Conditional Independence Assumption of CTC-based ASR by Conditioning on Intermediate Predictions. CoRR (2021)
Tatsuya Komatsu, Keisuke Imoto, Masahito Togami
Scene-Dependent Acoustic Event Detection with Scene Conditioning and Fake-Scene-Conditioned Loss. ICASSP (2020)
Saori Takeyama, Tatsuya Komatsu, Koichi Miyazaki, Masahito Togami, Shunsuke Ono
Robust Acoustic Scene Classification to Multiple Devices Using Maximum Classifier Discrepancy and Knowledge Distillation. EUSIPCO (2020)
Tatsuya Komatsu, Masahito Togami, Tsubasa Takahashi
Sound Event Localization and Detection Using Convolutional Recurrent Neural Networks and Gated Linear Units. EUSIPCO (2020)
Koichi Miyazaki, Tatsuya Komatsu, Tomoki Hayashi, Shinji Watanabe, Tomoki Toda, Kazuya Takeda
Weakly-Supervised Sound Event Detection with Self-Attention. ICASSP (2020)
Masahito Togami, Yoshiki Masuyama, Tatsuya Komatsu, Kazuyoshi Yoshii, Tatsuya Kawahara
Computer-Resource-Aware Deep Speech Separation with a Run-Time-Specified Number of BLSTM Layers. APSIPA (2020)
Tsubasa Takahashi, Shun Takagi, Hajime Ono, Tatsuya Komatsu
Differentially Private Variational Autoencoders with Term-wise Gradient Aggregation. CoRR (2020)
Yoshiki Masuyama, Masahito Togami, Tatsuya Komatsu
Consistency-Aware Multi-Channel Speech Enhancement Using Deep Neural Networks. ICASSP (2020)
Masahito Togami, Yoshiki Masuyama, Tatsuya Komatsu, Yu Nakagome
Unsupervised Training for Deep Speech Source Separation with Kullback-Leibler Divergence Based Probabilistic Loss Function. ICASSP (2020)
Yoshiki Masuyama, Masahito Togami, Tatsuya Komatsu
Consistency-aware multi-channel speech enhancement using deep neural networks. CoRR (2020)
Koichi Miyazaki, Tatsuya Komatsu, Tomoki Hayashi, Shinji Watanabe, Tomoki Toda, Kazuya Takeda
Conformer-Based Sound Event Detection with Semi-Supervised Learning and Data Augmentation. DCASE (2020)
Chaitanya Narisetty, Tatsuya Komatsu, Reishi Kondo
Bayesian Non-Parametric Multi-Source Modelling Based Determined Blind Source Separation. CoRR (2019)
Chaitanya Narisetty, Tatsuya Komatsu, Reishi Kondo
Modelling of Sound Events with Hidden Imbalances Based on Clustering and Separate Sub-Dictionary Learning. CoRR (2019)
Masahito Togami, Tatsuya Komatsu
Fast Convergence Algorithm for State-Space Model Based Speech Dereverberation by Multi-Channel Non-Negative Matrix Factorization. WASPAA (2019)
Yoshiki Masuyama, Masahito Togami, Tatsuya Komatsu
Multichannel Loss Function for Supervised Speech Source Separation by Mask-based Beamforming. CoRR (2019)
Masahito Togami, Yoshiki Masuyama, Tatsuya Komatsu, Yu Nakagome
Unsupervised Training for Deep Speech Source Separation with Kullback-Leibler Divergence Based Probabilistic Loss Function. CoRR (2019)
Masahito Togami, Tatsuya Komatsu
Variational Bayesian Multi-Channel Speech Dereverberation Under Noisy Environments with Probabilistic Convolutive Transfer Function. INTERSPEECH (2019)
Yoshiki Masuyama, Masahito Togami, Tatsuya Komatsu
Multichannel Loss Function for Supervised Speech Source Separation by Mask-Based Beamforming. INTERSPEECH (2019)
Yuki Okamoto, Keisuke Imoto, Tatsuya Komatsu, Shinnosuke Takamichi, Takumi Yagyu, Ryosuke Yamanishi, Yoichi Yamashita
Overview of Tasks and Investigation of Subjective Evaluation Methods in Environmental Sound Synthesis and Conversion. CoRR (2019)
Tatsuya Komatsu, Tomoki Hayashi, Reishi Kondo, Tomoki Toda, Kazuya Takeda
Scene-dependent Anomalous Acoustic-event Detection Based on Conditional Wavenet and I-vector. ICASSP (2019)
Chaitanya Narisetty, Tatsuya Komatsu, Reishi Kondo
Bayesian Non-parametric Multi-source Modelling Based Determined Blind Source Separation. ICASSP (2019)
Taiki Matsuyoshi, Tatsuya Komatsu, Reishi Kondo, Takeshi Yamada, Shoji Makino
Weakly Labeled Learning Using BLSTM-CTC for Sound Event Detection. APSIPA (2018)
Chaitanya Narisetty, Tatsuya Komatsu, Reishi Kondo
Modelling of Sound Events with Hidden Imbalances Based on Clustering and Separate Sub-Dictionary Learning. EUSIPCO (2018)
Tomoki Hayashi, Tatsuya Komatsu, Reishi Kondo, Tomoki Toda, Kazuya Takeda
Anomalous Sound Event Detection Based on WaveNet. EUSIPCO (2018)
Masanori Kato, Akihiko Sugiyama, Tatsuya Komatsu
A Stereo Wind-Noise Suppressor with Null Beamforming and Frequency-Domain Noise Averaging. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2018)
Tatsuya Komatsu, Reishi Kondo
Detection of anomaly acoustic scenes based on a temporal dissimilarity model. ICASSP (2017)
Tatsuya Komatsu, Masahiro Tani, Takahiro Toizumi, Chaitanya Narisetty, Masanori Kato, Yumi Arai, Osamu Hoshuyama, Yuzo Senda, Reishi Kondo
An acoustic monitoring system and its field trials. APSIPA (2017)
Tatsuya Komatsu, Takahiro Toizumi, Reishi Kondo, Yuzo Senda
Acoustic Event Detection Method Using Semi-Supervised Non-Negative Matrix Factorization with Mixtures of Local Dictionaries. DCASE (2016)
Tatsuya Komatsu, Yuzo Senda, Reishi Kondo
Acoustic event detection based on non-negative matrix factorization with mixtures of local dictionaries and activation aggregation. ICASSP (2016)
Kazunobu Kondo, Yu Takahashi, Tatsuya Komatsu, Takanori Nishino, Kazuya Takeda
Computationally efficient single channel dereverberation based on complementary wiener filter. ICASSP (2013)
Tatsuya Komatsu, Takanori Nishino, Gareth W. Peters, Tomoko Matsui, Kazuya Takeda
Modeling head-related transfer functions via spatial-temporal Gaussian process. ICASSP (2013)
Tatsuji Matsuura, Takashi Nara, Tatsuya Komatsu, Eiki Imaizumi, Toshihiro Matsutsuru, Ryutaro Horita, Haruto Katsu, Shintaro Suzumura, Kazuo Sato
A 240-Mbps, 1-W CMOS EPRML read-channel LSI chip using an interleaved subranging pipeline A/D converter. IEEE J. Solid State Circuits 33 (11) (1998)