1. ASR ASRU
    Transformer ASR with contextual block processing
    Emiru Tsunoo, Yosuke Kashiwagi, Toshiyuki Kumakura, and Shinji Watanabe
    In IEEE Automatic Speech Recogiton and Understanding Workshop (ASRU) 2019
  2. ASR ASRU
    MIMO-Speech: End-to-end multi-channel multi-speaker speech recognition
    Xuankai Chang, Wangyou Zhang, Yanmin Qian, Jonathan Le Roux, and Shinji Watanabe
    In IEEE Automatic Speech Recogiton and Understanding Workshop (ASRU) 2019
  3. ST ASRU
    Multilingual end-to-end speech translation
    Hirofumi Inaguma, Kevin Duh, Tatsuya Kawahara, and Shinji Watanabe
    In IEEE Automatic Speech Recogiton and Understanding Workshop (ASRU) 2019
  4. ASR+SD ASRU
    Simultaneous speech recognition and speaker diarization for monaural dialogue recordings with target-speaker acoustic models
    Naoyuki Kanda, Shota Horiguchi, Yusuke Fujita, Yawen Xue, Kenji Nagamatsu, and Shinji Watanabe
    In IEEE Automatic Speech Recogiton and Understanding Workshop (ASRU) 2019
  5. ASR ASRU
    Espresso: A fast end-to-end neural speech recognition toolkit
    Yiming Wang, Tongfei Chen, Hainan Xu, Shuoyang Ding, Hang Lv, Yiwen Shao, Nanyun Peng, Lei Xie, Shinji Watanabe, and Sanjeev Khudanpur
    In IEEE Automatic Speech Recogiton and Understanding Workshop (ASRU) 2019
  6. ASR ASRU
    A comparative study on transformer vs rnn in speech applications
    Shigeki Karita, Nanxin Chen, Tomoki Hayashi, Takaaki Hori, Hirofumi Inaguma, Ziyan Jiang, Masao Someki, Nelson Enrique Yalta Soplin, Ryuichi Yamamoto, Xiaofei Wang, and others
    In IEEE Automatic Speech Recogiton and Understanding Workshop (ASRU) 2019
    arXiv HTML
  7. SD ASRU
    End-to-end neural speaker diarization with self-attention
    Yusuke Fujita, Naoyuki Kanda, Shota Horiguchi, Yawen Xue, Kenji Nagamatsu, and Shinji Watanabe
    In IEEE Automatic Speech Recogiton and Understanding Workshop (ASRU) 2019
    arXiv HTML PDF
  8. ASR ASRU
    Multi-stream end-to-end speech recognition
    Ruizhi Li, Xiaofei Wang, Sri Harish Mallidi, Shinji Watanabe, Takaaki Hori, and Hynek Hermansky
    IEEE Automatic Speech Recogiton and Understanding Workshop (ASRU) 2019
  9. SS WASPAA
    Analysis of robustness of deep single-channel speech separation using corpora constructed from multiple domains
    Matthew Maciejewski, Gregory Sell, Yusuke Fujita, Leibny Paola Garcia-Perera, Shinji Watanabe, and Sanjeev Khudanpur
    In IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) 2019
  10. ASR WASPAA
    Generalized weighted-prediction-error dereverberation with varying source priors for reverberant speech recognition
    Toru Taniguchi, Aswin Shanmugam Subramanian, Xiaofei Wang, Dung Tran, Yuya Fujita, and Shinji Watanabe
    In IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) 2019
  11. ASR WASPAA
    Speech enhancement using end-to-end speech recognition objectives
    Aswin Shanmugam Subramanian, Xiaofei Wang, Murali Karthick Baskar, Shinji Watanabe, Toru Taniguchi, Dung Tran, and Yuya Fujita
    In IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) 2019
  12. ASR Interspeech
    End-to-End Multilingual Multi-Speaker Speech Recognition
    In Proceedings of Interspeech 2019
  13. ASR Interspeech
    Pretraining by Backtranslation for End-to-end ASR in Low-Resource Settings
    In Proceedings of Interspeech 2019
  14. TTS Interspeech
    Pre-trained Text Embeddings for Enhanced Text-to-Speech Synthesis
    In Proceedings of Interspeech 2019
  15. SD Interspeech
    End-to-End Neural Speaker Diarization with Permutation-Free Objectives
    Yusuke Fujita, Naoyuki Kanda, Shota Horiguchi, Kenji Nagamatsu, and Shinji Watanabe
    In Proceedings of Interspeech 2019
    HTML PDF
  16. ASR Interspeech
    Analysis of Multilingual Sequence-to-Sequence speech recognition systems
    Murali Karthick Baskar Martin Karafiat, Shinji Watanabe, Takaaki Hori, Matthew Wiesner, and Jan Černocký
    In Proceedings of Interspeech 2019
  17. ASR Interspeech
    End-to-end SpeakerBeam for single channel target speech recognition
    Marc Delcroix, Shinji Watanabe, Tsubasa Ochiai, Keisuke Kinoshita, Shigeki Karita, Atsunori Ogawa, and Tomohiro Nakatani
    In Proceedings of Interspeech 2019
  18. ASR Interspeech
    Semi-supervised Sequence-to-sequence ASR using Unpaired Speech and Text
    Murali Karthick Baskar, Shinji Watanabe, Ramón Astudillo, Takaaki Hori, Lukas Burget, and Jan Černocký
    In Proceedings of Interspeech 2019
  19. ASR Interspeech
    Study of the performance of automatic speech recognition systems in speakers with Parkinson’s Disease
    Laureano Moro Velazquez, Jaejin Cho, Shinji Watanabe, Mark Hasegawa-Johnson, Odette Scharenborg, Kim Heejin, and Najim Dehak
    In Proceedings of Interspeech 2019
  20. ASR Interspeech
    Vectorized Beam Search for CTC-Attention-based Speech Recognition
    Hiroshi Seki, Takaaki Hori, Shinji Watanabe, Niko Moritz, and Jonathan Le Roux
    In Proceedings of Interspeech 2019
  21. ASR Interspeech
    Speaker recognition benchmark using the CHiME-5 corpus
    Daniel Garcia-Romero, David Snyder, Shinji Watanabe, Gregory Sell, Alan McCree, Dan Povey, and Sanjeev Khudanpur
    In Proceedings of Interspeech 2019
  22. ASR Interspeech
    Improving Transformer Based End-to-End Speech Recognition with Connectionist Temporal Classification and Language Model Integration
    Shigeki Karita, Nelson Yalta, Shinji Watanabe, Marc Delcroix, Atsunori Ogawa, and Tomohiro Nakatani
    In Proceedings of Interspeech 2019
    HTML PDF
  23. ASR Interspeech
    Interference Speaker Loss for Target-Speaker Speech Recognition
    Naoyuki Kanda, Shota Horiguchi, Ryoichi Takashima, Yusuke Fujita, Kenji Nagamatsu, and Shinji Watanabe
    In Proceedings of Interspeech 2019
  24. ASR EUSIPCO
    CNN-based multichannel end-to-end speech recognition for everyday home environments
    Nelson Yalta, Shinji Watanabe, Takaaki Hori, Kazuhiro Nakadai, and Tetsuya Ogata
    In 2019 27th European Signal Processing Conference (EUSIPCO) 2019
  25. OCR ICDAR
    Using ASR methods for OCR
    Ashish Arora, Chun Chieh Chang, Babak Rekabdar, Bagher BabaAli, Daniel Povey, David Etter, Desh Raj, Hossein Hadian, Jan Trmal, Paola Garcia, and others
    In 2019 International Conference on Document Analysis and Recognition (ICDAR) 2019
  26. Music IJCNN
    Weakly-supervised deep recurrent neural networks for basic dance step generation
    Nelson Yalta, Shinji Watanabe, Kazuhiro Nakadai, and Tetsuya Ogata
    In 2019 International Joint Conference on Neural Networks (IJCNN) 2019
  27. ASR NAACL
    Massively Multilingual Adversarial Speech Recognition
    Oliver Adams, Matthew Wiesner, Shinji Watanabe, and David Yarowsky
    In Proceedings of the Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies 2019
  28. ASR ICASSP
    Promising accurate prefix boosting for sequence-to-sequence ASR
    Murali Karthick Baskar, Lukáš Burget, Shinji Watanabe, Martin Karafiát, Takaaki Hori, and Jan Honza Černockỳ
    In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019
  29. ASR ICASSP
    Transfer learning of language-independent end-to-end asr with language model fusion
    Hirofumi Inaguma, Jaejin Cho, Murali Karthick Baskar, Tatsuya Kawahara, and Shinji Watanabe
    In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019
  30. ASR ICASSP
    Improving end-to-end speech recognition with pronunciation-assisted sub-word modeling
    Hainan Xu, Shuoyang Ding, and Shinji Watanabe
    In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019
  31. ASR ICASSP
    Language model integration based on memory control for sequence to sequence speech recognition
    Jaejin Cho, Shinji Watanabe, Takaaki Hori, Murali Karthick Baskar, Hirofumi Inaguma, Jesus Villalba, and Najim Dehak
    In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019
  32. ASR ICASSP
    Stream attention-based multi-array end-to-end speech recognition
    Xiaofei Wang, Ruizhi Li, Sri Harish Mallidi, Takaaki Hori, Shinji Watanabe, and Hynek Hermansky
    In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019
  33. ASR ICASSP
    Acoustic modeling for overlapping speech recognition: JHU CHiME-5 challenge system
    Vimal Manohar, Szu-Jui Chen, Zhiqi Wang, Yusuke Fujita, Shinji Watanabe, and Sanjeev Khudanpur
    In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019
  34. ASR ICASSP
    Cycle-consistency training for end-to-end speech recognition
    Takaaki Hori, Ramon Astudillo, Tomoki Hayashi, Yu Zhang, Shinji Watanabe, and Jonathan Le Roux
    In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019
  35. AED ICASSP
    Joint acoustic and class inference for weakly supervised sound event detection
    Sandeep Kothinti, Keisuke Imoto, Debmalya Chakrabarty, Gregory Sell, Shinji Watanabe, and Mounya Elhilali
    In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019
  36. SE ICASSP
    The phasebook: Building complex masks via discrete representations for source separation
    Jonathan Le Roux, Gordon Wichern, Shinji Watanabe, Andy Sarroff, and John R Hershey
    In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019
  37. ASR ICASSP
    End-to-end monaural multi-speaker ASR system without pretraining
    Xuankai Chang, Yanmin Qian, Kai Yu, and Shinji Watanabe
    In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019
  38. ASR ICASSP
    Semi-supervised end-to-end speech recognition using text-to-speech and autoencoders
    Shigeki Karita, Shinji Watanabe, Tomoharu Iwata, Marc Delcroix, Atsunori Ogawa, and Tomohiro Nakatani
    In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019
  39. ASR ICASSP
    Acoustic modeling for distant multi-talker speech recognition with single-and multi-channel branches
    Naoyuki Kanda, Yusuke Fujita, Shota Horiguchi, Rintaro Ikeshita, Kenji Nagamatsu, and Shinji Watanabe
    In Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019