Tetsuji Ogawa

ORCID

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 79

Top Venues

Publications

Tomoki Ariga, Yosuke Higuchi, Kazutoshi Hayasaka, Naoki Okamoto, Tetsuji Ogawa
Parody Detection Using Source-Target Attention with Teacher-Forced Lyrics. ICASSP (2024)
Huaibo Zhao, Shinya Fujie, Tetsuji Ogawa, Jin Sakuma, Yusuke Kida, Tetsunori Kobayashi
Conversation-Oriented ASR with Multi-Look-Ahead CBS Architecture. ICASSP (2023)
Huaibo Zhao, Yosuke Higuchi, Yusuke Kida, Tetsuji Ogawa, Tetsunori Kobayashi
Mask-CTC-Based Encoder Pre-Training for Streaming End-to-End Speech Recognition. EUSIPCO (2023)
Kohei Saijo, Wangyou Zhang, Zhong-Qiu Wang, Shinji Watanabe, Tetsunori Kobayashi, Tetsuji Ogawa
A Single Speech Enhancement Model Unifying Dereverberation, Denoising, Speaker Counting, Separation, And Extraction. ASRU (2023)
Yosuke Higuchi, Tetsuji Ogawa, Tetsunori Kobayashi, Shinji Watanabe
Intermpl: Momentum Pseudo-Labeling With Intermediate CTC Loss. ICASSP (2023)
Yusuke Fujita, Tetsuji Ogawa, Tetsunori Kobayashi
Self-Conditioning via Intermediate Predictions for End-to-End Neural Speaker Diarization. IEEE Access 11 (2023)
Ryosuke Hyodo, Susumu Saito, Teppei Nakano, Makoto Akabane, Ryoichi Kasuga, Tetsuji Ogawa
Video Surveillance System Incorporating Expert Decision-making Process: A Case Study on Detecting Calving Signs in Cattle. CoRR (2023)
Kohei Saijo, Tetsuji Ogawa
Remixing-based Unsupervised Source Separation from Scratch. INTERSPEECH (2023)
Kohei Saijo, Tetsuji Ogawa
Remixing-based Unsupervised Source Separation from Scratch. CoRR (2023)
Ahmed Hammad Azab, Ahmed Bayoumy Zaki, Tetsuji Ogawa, Walid Gomaa
Masry: A Text-to-Speech System for the Egyptian Arabic. ICINCO (2) (2023)
Yusuke Fujita, Tatsuya Komatsu, Robin Scheibler, Yusuke Kida, Tetsuji Ogawa
Neural Diarization with Non-Autoregressive Intermediate Attractors. ICASSP (2023)
Taiki Inoue, Jun Ogata, Makoto Iida, Tetsuji Ogawa
Learning Discriminative Feature Representations via Metric Learning for Early Operation of Wind Turbine Anomaly Detection Systems. ICMLA (2023)
Yuta Ide, Naohiro Tawara, Susumu Saito, Teppei Nakano, Tetsuji Ogawa
Voice or Content? - Exploring Impact of Speech Content on Age Estimation from Voice. EUSIPCO (2023)
Yusuke Fujita, Tatsuya Komatsu, Robin Scheibler, Yusuke Kida, Tetsuji Ogawa
Neural Diarization with Non-autoregressive Intermediate Attractors. CoRR (2023)
Yosuke Higuchi, Tetsuji Ogawa, Tetsunori Kobayashi
Harnessing the Zero-Shot Power of Instruction-Tuned Large Language Model in End-to-End Speech Recognition. CoRR (2023)
Fatma Youssef, Ahmed El-Mahdy, Tetsuji Ogawa, Walid Gomaa
Thermal Gait Dataset for Deep Learning-Oriented Gait Recognition. IJCNN (2023)
Tomoki Ariga, Yosuke Higuchi, Mitsunori Kanno, Rie Shigyo, Takato Mizuguchi, Naoki Okamoto, Tetsuji Ogawa
Spotting Parodies: Detecting Alignment Collapse Between Lyrics and Singing Voice. EUSIPCO (2023)
Huaibo Zhao, Yosuke Higuchi, Yusuke Kida, Tetsuji Ogawa, Tetsunori Kobayashi
Mask-CTC-based Encoder Pre-training for Streaming End-to-End Speech Recognition. CoRR (2023)
Kohei Saijo, Wangyou Zhang, Zhong-Qiu Wang, Shinji Watanabe, Tetsunori Kobayashi, Tetsuji Ogawa
A Single Speech Enhancement Model Unifying Dereverberation, Denoising, Speaker Counting, Separation, and Extraction. CoRR (2023)
Ryosuke Hyodo, Teppei Nakano, Tetsuji Ogawa
Deep Multi-stream Network for Video-based Calving Sign Detection. CoRR (2023)
Kohei Saijo, Tetsuji Ogawa
Self-Remixing: Unsupervised Speech Separation VIA Separation and Remixing. ICASSP (2023)
Yosuke Higuchi, Tetsuji Ogawa, Tetsunori Kobayashi, Shinji Watanabe
BECTRA: Transducer-Based End-To-End ASR with Bert-Enhanced Encoder. ICASSP (2023)
Yosuke Higuchi, Brian Yan, Siddhant Arora, Tetsuji Ogawa, Tetsunori Kobayashi, Shinji Watanabe
BERT Meets CTC: New Formulation of End-to-End Speech Recognition with Pre-trained Masked Language Model. CoRR (2022)
Huaibo Zhao, Shinya Fujie, Tetsuji Ogawa, Jin Sakuma, Yusuke Kida, Tetsunori Kobayashi
Conversation-oriented ASR with multi-look-ahead CBS architecture. CoRR (2022)
Kohei Saijo, Tetsuji Ogawa
Remix-cycle-consistent Learning on Adversarially Learned Separator for Accurate and Stable Unsupervised Speech Separation. CoRR (2022)
Mao Saeki, Kotoka Miyagi, Shinya Fujie, Shungo Suzuki, Tetsuji Ogawa, Tetsunori Kobayashi, Yoichi Matsuyama
Confusion Detection for Adaptive Conversational Strategies of An Oral Proficiency Assessment Interview Agent. INTERSPEECH (2022)
Ryo Yanagisawa, Susumu Saito, Teppei Nakano, Tetsunori Kobayashi, Tetsuji Ogawa
PostMe: Unsupervised Dynamic Microtask Posting For Efficient and Reliable Crowdsourcing. Big Data (2022)
Hiroaki Sato, Tomoyasu Komori, Takeshi Mishima, Yoshihiko Kawai, Takahiro Mochizuki, Shoei Sato, Tetsuji Ogawa
Text-Only Domain Adaptation Based on Intermediate CTC. INTERSPEECH (2022)
Yosuke Higuchi, Tetsuji Ogawa, Tetsunori Kobayashi, Shinji Watanabe
BECTRA: Transducer-based End-to-End ASR with BERT-Enhanced Encoder. CoRR (2022)
Yosuke Higuchi, Keita Karube, Tetsuji Ogawa, Tetsunori Kobayashi
Hierarchical Conditional End-to-End ASR with CTC and Multi-Granular Subword Units. ICASSP (2022)
Yosuke Higuchi, Brian Yan, Siddhant Arora, Tetsuji Ogawa, Tetsunori Kobayashi, Shinji Watanabe
BERT Meets CTC: New Formulation of End-to-End Speech Recognition with Pre-trained Masked Language Model. EMNLP (Findings) (2022)
Naohiro Tawara, Atsunori Ogawa, Tomoharu Iwata, Hiroto Ashikawa, Tetsunori Kobayashi, Tetsuji Ogawa
Multi-Source Domain Generalization Using Domain Attributes for Recurrent Neural Network Language Models. IEICE Trans. Inf. Syst. (1) (2022)
Kohei Saijo, Tetsuji Ogawa
Remix-Cycle-Consistent Learning on Adversarially Learned Separator for Accurate and Stable Unsupervised Speech Separation. ICASSP (2022)
Yosuke Higuchi, Tetsuji Ogawa, Tetsunori Kobayashi, Shinji Watanabe
InterMPL: Momentum Pseudo-Labeling with Intermediate CTC Loss. CoRR (2022)
Kohei Saijo, Tetsuji Ogawa
Self-Remixing: Unsupervised Speech Separation via Separation and Remixing. CoRR (2022)
Yuta Ide, Susumu Saito, Teppei Nakano, Tetsuji Ogawa
Can Humans Correct Errors From System? Investigating Error Tendencies in Speaker Identification Using Crowdsourcing. INTERSPEECH (2022)
Kohei Saijo, Tetsuji Ogawa
Unsupervised Training of Sequential Neural Beamformer Using Coarsely-separated and Non-separated Signals. INTERSPEECH (2022)
Yosuke Higuchi, Hirofumi Inaguma, Shinji Watanabe, Tetsuji Ogawa, Tetsunori Kobayashi
Improved Mask-CTC for Non-Autoregressive End-to-End ASR. ICASSP (2021)
Huaibo Zhao, Yosuke Higuchi, Tetsuji Ogawa, Tetsunori Kobayashi
An Investigation of Enhancing CTC Model for Triggered Attention-based Streaming ASR. APSIPA ASC (2021)
Huaibo Zhao, Yosuke Higuchi, Tetsuji Ogawa, Tetsunori Kobayashi
An Investigation of Enhancing CTC Model for Triggered Attention-based Streaming ASR. CoRR (2021)
Kohei Saijo, Kazuhiro Katagiri, Masaru Fujieda, Tetsunori Kobayashi, Tetsuji Ogawa
Comparative Study on DNN-based Minimum Variance Beamforming Robust to Small Movements of Sound Sources. APSIPA ASC (2021)
Mao Saeki, Yoichi Matsuyama, Satoshi Kobashikawa, Tetsuji Ogawa, Tetsunori Kobayashi
Analysis of Multimodal Features for Speaking Proficiency Scoring in an Interview Dialogue. SLT (2021)
Koki Madono, Masayuki Tanaka, Masaki Onishi, Tetsuji Ogawa
Scrambling Parameter Generation to Improve Perceptual Information Hiding. HVEI (2021)
Yosuke Higuchi, Keita Karube, Tetsuji Ogawa, Tetsunori Kobayashi
Hierarchical Conditional End-to-End ASR with CTC and Multi-Granular Subword Units. CoRR (2021)
Koki Madono, Masayuki Tanaka, Masaki Onishi, Tetsuji Ogawa
SIA-GAN: Scrambling Inversion Attack Using Generative Adversarial Network. IEEE Access 9 (2021)
Yu Nakagome, Masahito Togami, Tetsuji Ogawa, Tetsunori Kobayashi
Efficient and Stable Adversarial Learning Using Unpaired Data for Unsupervised Multichannel Speech Separation. Interspeech (2021)
Susumu Saito, Yuta Ide, Teppei Nakano, Tetsuji Ogawa
VocalTurk: Exploring Feasibility of Crowdsourced Speaker Identification. Interspeech (2021)
Koki Madono, Masayuki Tanaka, Masaki Onishi, Tetsuji Ogawa
Block-wise Scrambled Image Recognition Using Adaptation Network. CoRR (2020)
Naohiro Tawara, Atsunori Ogawa, Tomoharu Iwata, Marc Delcroix, Tetsuji Ogawa
Frame-Level Phoneme-Invariant Speaker Embedding for Text-Independent Speaker Recognition on Extremely Short Utterances. ICASSP (2020)
Yu Nakagome, Masahito Togami, Tetsuji Ogawa, Tetsunori Kobayashi
Mentoring-Reverse Mentoring for Unsupervised Multi-Channel Speech Source Separation. INTERSPEECH (2020)
Yosuke Higuchi, Naohiro Tawara, Atsunori Ogawa, Tomoharu Iwata, Tetsunori Kobayashi, Tetsuji Ogawa
Noise-robust Attention Learning for End-to-End Speech Recognition. EUSIPCO (2020)
Yosuke Higuchi, Shinji Watanabe, Nanxin Chen, Tetsuji Ogawa, Tetsunori Kobayashi
Mask CTC: Non-Autoregressive End-to-End ASR with CTC and Mask Predict. INTERSPEECH (2020)
Yusuke Okimoto, Soshi Kawata, Susumu Saito, Teppei Nakano, Tetsuji Ogawa
Crowdsourced Verification for Operating Calving Surveillance Systems at an Early Stage. ICPR (2020)
Yosuke Higuchi, Hirofumi Inaguma, Shinji Watanabe, Tetsuji Ogawa, Tetsunori Kobayashi
Improved Mask-CTC for Non-Autoregressive End-to-End ASR. CoRR (2020)
Koki Madono, Teppei Nakano, Tetsunori Kobayashi, Tetsuji Ogawa
Efficient Human-In-The-Loop Object Detection using Bi-Directional Deep SORT and Annotation-Free Segment Identification. APSIPA (2020)
Yuriko Kawano, Susumu Saito, Teppei Nakano, Ikumi Kondo, Ryota Yamazaki, Hiromi Kusaka, Minoru Sakaguchi, Tetsuji Ogawa
Toward Building a Data-Driven System For Detecting Mounting Actions of Black Beef Cattle. ICPR (2020)
Takuya Hasumi, Tetsunori Kobayashi, Tetsuji Ogawa
Investigation of Network Architecture for Single-Channel End-to-End Denoising. EUSIPCO (2020)
Hikari Tanabe, Tetsuji Ogawa, Tetsunori Kobayashi, Yoshihiko Hayashi
Exploiting Narrative Context and A Priori Knowledge of Categories in Textual Emotion Classification. COLING (2020)
Yu Nakagome, Masahito Togami, Tetsuji Ogawa, Tetsunori Kobayashi
Deep Speech Extraction with Time-Varying Spatial Filtering Guided By Desired Direction Attractor. ICASSP (2020)
Masaya Morinaga, Susumu Saito, Teppei Nakano, Tetsunori Kobayashi, Tetsuji Ogawa
Exploring Effectiveness of Inter-Microtask Qualification Tests in Crowdsourcing. CoRR (2020)
Ryosuke Hyodo, Teppei Nakano, Tetsuji Ogawa
Feature Representation Learning for Calving Detection of Cows Using Video Frames. ICPR (2020)
Yosuke Higuchi, Shinji Watanabe, Nanxin Chen, Tetsuji Ogawa, Tetsunori Kobayashi
Mask CTC: Non-Autoregressive End-to-End ASR with CTC and Mask Predict. CoRR (2020)
Yosuke Higuchi, Naohiro Tawara, Tetsunori Kobayashi, Tetsuji Ogawa
Speaker Adversarial Training of DPGMM-Based Feature Extractor for Zero-Resource Languages. INTERSPEECH (2019)
Naohiro Tawara, Hikari Tanabe, Tetsunori Kobayashi, Masaru Fujieda, Kazuhiro Katagiri, Takashi Yazu, Tetsuji Ogawa
Postfiltering Using an Adversarial Denoising Autoencoder with Noise-aware Training. ICASSP (2019)
Mao Saeki, Jun Ogata, Masahiro Murakawa, Tetsuji Ogawa
Visual explanation of neural network based rotation machinery anomaly detection system. ICPHM (2019)
Hiroaki Tsuyuki, Tetsuji Ogawa, Tetsunori Kobayashi, Yoshihiko Hayashi
SemSeq: A Regime for Training Widely-Applicable Word-Sequence Encoders. PACLING (2019)
Naohiro Tawara, Tetsunori Kobayashi, Tetsuji Ogawa
Multi-Channel Speech Enhancement Using Time-Domain Convolutional Denoising Autoencoder. INTERSPEECH (2019)
Takanori Hasegawa, Jun Ogata, Masahiro Murakawa, Tetsuji Ogawa
Tandem Connectionist Anomaly Detection: Use of Faulty Vibration Signals in Feature Representation Learning. ICPHM (2018)
Yuya Kokaki, Naohiro Tawara, Tetsunori Kobayashi, Kazuo Hashimoto, Tetsuji Ogawa
Sequential Fish Catch Forecasting Using Bayesian State Space Models. ICPR (2018)
Taira Tsuchiya, Naohiro Tawara, Tetsuji Ogawa, Tetsunori Kobayashi
Speaker Invariant Feature Extraction for Zero-Resource Languages with Adversarial Learning. ICASSP (2018)
Naohiro Tawara, Tetsunori Kobayashi, Masaru Fujieda, Kazuhiro Katagiri, Takashi Yazu, Tetsuji Ogawa
Adversarial autoencoder for reducing nonlinear distortion. APSIPA (2018)
Kazuya Ueki, Yu Nakagome, Koji Hirakawa, Kotaro Kikuchi, Yoshihiko Hayashi, Tetsuji Ogawa, Tetsunori Kobayashi
Waseda_Meisei at TRECVID 2018: Ad-hoc Video Search. TRECVID (2018)
Tsuyoshi Morioka, Naohiro Tawara, Tetsuji Ogawa, Atsunori Ogawa, Tomoharu Iwata, Tetsunori Kobayashi
Language Model Domain Adaptation Via Recurrent Neural Networks with Domain-Shared and Domain-Specific Representations. ICASSP (2018)
Hiroto Ashikawa, Naohiro Tawara, Atsunori Ogawa, Tomoharu Iwata, Tetsunori Kobayashi, Tetsuji Ogawa
Exploiting end of sentences and speaker alternations in language modeling for multiparty conversations. APSIPA (2017)
Essam Algizawy, Tetsuji Ogawa, Ahmed El-Mahdy
Real-Time Large-Scale Map Matching Using Mobile Phone Data. ACM Trans. Knowl. Discov. Data 11 (4) (2017)
Kazuya Ueki, Koji Hirakawa, Kotaro Kikuchi, Tetsuji Ogawa, Tetsunori Kobayashi
Waseda_Meisei at TRECVID 2017: Ad-hoc Video Search. TRECVID (2017)
Motoi Omachi, Tetsuji Ogawa, Tetsunori Kobayashi
Associative Memory Model-Based Linear Filtering and Its Application to Tandem Connectionist Blind Source Separation. IEEE ACM Trans. Audio Speech Lang. Process. 25 (3) (2017)
Tetsuji Ogawa, Sri Harish Reddy Mallidi, Emmanuel Dupoux, Jordan Cohen, Naomi H. Feldman, Hynek Hermansky
A new efficient measure for accuracy prediction and its application to multistream-based unsupervised adaptation. ICPR (2016)
Kotaro Kikuchi, Kazuya Ueki, Tetsuji Ogawa, Tetsunori Kobayashi
Video semantic indexing using object detection-derived features. EUSIPCO (2016)
Hynek Hermansky, Lukás Burget, Jordan Cohen, Emmanuel Dupoux, Naomi Feldman, John Godfrey, Sanjeev Khudanpur, Matthew Maciejewski, Sri Harish Reddy Mallidi, Anjali Menon, Tetsuji Ogawa, Vijayaditya Peddinti, Richard C. Rose, Richard M. Stern, Matthew Wiesner, Karel Veselý
Towards machines that know when they do not know: Summary of work done at 2014 Frederick Jelinek Memorial Workshop. ICASSP (2015)
Motoi Omachi, Tetsuji Ogawa, Tetsunori Kobayashi, Masaru Fujieda, Kazuhiro Katagiri
Separation matrix optimization using associative memory model for blind source separation. EUSIPCO (2015)
Sri Harish Reddy Mallidi, Tetsuji Ogawa, Hynek Hermansky
Uncertainty estimation of DNN classifiers. ASRU (2015)
Sri Harish Reddy Mallidi, Tetsuji Ogawa, Karel Veselý, Phani S. Nidadavolu, Hynek Hermansky
Autoencoder based multi-stream combination for noise robust speech recognition. INTERSPEECH (2015)
Naohiro Tawara, Tetsuji Ogawa, Tetsunori Kobayashi
A comparative study of spectral clustering for i-vector-based speaker clustering under noisy conditions. ICASSP (2015)
Tetsuji Ogawa, Kenshiro Ueda, Kouichi Katsurada, Tetsunori Kobayashi, Tsuneo Nitta
Bilinear map of filter-bank outputs for DNN-based speech recognition. INTERSPEECH (2015)
Yuichi Kubota, Motoi Omachi, Tetsuji Ogawa, Tetsunori Kobayashi, Tsuneo Nitta
Effect of frequency weighting on MLP-based speaker canonicalization. INTERSPEECH (2014)
Tetsuji Ogawa, Feipeng Li, Hynek Hermansky
Stream selection and integration in multistream ASR using GMM-based performance monitoring. INTERSPEECH (2013)
Naohiro Tawara, Tetsuji Ogawa, Shinji Watanabe, Atsushi Nakamura, Tetsunori Kobayashi
Blocked Gibbs sampling based multi-scale mixture model for speaker clustering on noisy data. MLSP (2013)
Hideitsu Hino, Tetsuji Ogawa
Integration of MKL-Based and I-Vector-Based Speaker Verification by Short Utterances. ACPR (2013)
Naohiro Tawara, Tetsuji Ogawa, Shinji Watanabe, Atsushi Nakamura, Tetsunori Kobayashi
Fully Bayesian speaker clustering based on hierarchically structured utterance-oriented Dirichlet process mixture model. INTERSPEECH (2012)
Naohiro Tawara, Tetsuji Ogawa, Shinji Watanabe, Tetsunori Kobayashi
Fully Bayesian inference of multi-mixture Gaussian model and its evaluation using speaker clustering. ICASSP (2012)
Hideitsu Hino, Tetsuji Ogawa
An improved entropy-based multiple kernel learning. ICPR (2012)
Nobuaki Tanaka, Tetsuji Ogawa, Tetsunori Kobayashi
Spatial Filter Calibration Based on Minimization of Modified LSD. INTERSPEECH (2011)
Naohiro Tawara, Shinji Watanabe, Tetsuji Ogawa, Tetsunori Kobayashi
Speaker Clustering Based on Utterance-Oriented Dirichlet Process Mixture Model. INTERSPEECH (2011)
Tetsuji Ogawa, Hideitsu Hino, Nima Reyhani, Noboru Murata, Tetsunori Kobayashi
Speaker recognition using multiple kernel learning based on conditional entropy minimization. ICASSP (2011)
Tetsuji Ogawa, Kazuya Ueki, Tetsunori Kobayashi
Class-Distance-Based Discriminant Analysis and Its Application to Supervised Automatic Age Estimation. IEICE Trans. Inf. Syst. (8) (2011)
Tetsuji Ogawa, Hideitsu Hino, Noboru Murata, Tetsunori Kobayashi
Speaker Verification Robust to Talking Style Variation Using Multiple Kernel Learning Based on Conditional Entropy Minimization. INTERSPEECH (2011)
Nobuaki Tanaka, Tetsuji Ogawa, Kenzo Akagiri, Tetsunori Kobayashi
Development of zonal beamformer and its application to robot audition. EUSIPCO (2010)
Tetsuji Ogawa, Shintaro Takada, Kenzo Akagiri, Tetsunori Kobayashi
Speech Enhancement Using a Square Microphone Array in the Presence of Directional and Diffuse Noise. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (5) (2010)
Satoshi Tamura, Chiyomi Miyajima, Norihide Kitaoka, Takeshi Yamada, Satoru Tsuge, Tetsuya Takiguchi, Kazumasa Yamamoto, Takanobu Nishiura, Masato Nakayama, Yuki Denda, Masakiyo Fujimoto, Shigeki Matsuda, Tetsuji Ogawa, Shingo Kuroiwa, Kazuya Takeda, Satoshi Nakamura
CENSREC-1-AV: an audio-visual corpus for noisy bimodal speech recognition. AVSP (2010)

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Publication Activity (10 Years)

Top Topics

Top Venues

Tetsuji Ogawa