Tomoki Hayashi

116 papers A 16B 1C 5Misc 18Journal 49Unranked 27
YearRankTypeTitle / Venue / Authors
2025 J jnl
Serial-OE: Anomalous sound detection based on serial method with outlier exposure capable of using small amounts of anomalous data for training.
CoRR
Ibuki Kuroyanagi, Tomoki Hayashi, Kazuya Takeda, Tomoki Toda
2023 — conf
ESPnet-ST-v2: Multipurpose Spoken Language Translation Toolkit.
ACL (demo)
Brian Yan, Jiatong Shi, Yun Tang, Hirofumi Inaguma, Yifan Peng, Siddharth Dalmia, Peter Polak, Patrick Fernandes, Dan Berrebbi, Tomoki Hayashi, Xiaohui Zhang, Zhaoheng Ni, Moto Hira, Soumi Maiti, Juan Pino, Shinji Watanabe
2023 Misc conf
Low-Latency Electrolaryngeal Speech Enhancement Based on Fastspeech2-Based Voice Conversion and Self-Supervised Speech Representation.
ICASSP
Kazuhiro Kobayashi, Tomoki Hayashi, Tomoki Toda
2023 J jnl
Unsupervised Data Selection for TTS: Using Arabic Broadcast News as a Case Study.
CoRR
Massa Baali, Tomoki Hayashi, Hamdy Mubarak, Soumi Maiti, Shinji Watanabe, Wassim El-Hajj, Ahmed Ali
2022 J jnl
A Comparative Study of Self-Supervised Speech Representation Based Voice Conversion.
IEEE J. Sel. Top. Signal Process.
Wen-Chin Huang, Shu-Wen Yang, Tomoki Hayashi, Tomoki Toda
2022 J jnl
A Comparative Study of Self-supervised Speech Representation Based Voice Conversion.
CoRR
Wen-Chin Huang, Shu-Wen Yang, Tomoki Hayashi, Tomoki Toda
2022 J jnl
Acoustic Event Detection with Classifier Chains.
CoRR
Tatsuya Komatsu, Shinji Watanabe, Koichi Miyazaki, Tomoki Hayashi
2022 Misc conf
An Investigation of Streaming Non-Autoregressive sequence-to-sequence Voice Conversion.
ICASSP
Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda
2022 — conf
Efficient Training Method for Point Cloud-Based Object Detection Models by Combining Environmental Transitions and Active Learning.
RiTA
Takumi Yamamoto, Kento Ohtani, Tomoki Hayashi, Alexander Carballo, Kazuya Takeda
2022 — conf
Improvement of Serial Approach to Anomalous Sound Detection by Incorporating Two Binary Cross-Entropies for Outlier Exposure.
EUSIPCO
Ibuki Kuroyanagi, Tomoki Hayashi, Kazuya Takeda, Tomoki Toda
2022 J jnl
Improvement of Serial Approach to Anomalous Sound Detection by Incorporating Two Binary Cross-Entropies for Outlier Exposure.
CoRR
Ibuki Kuroyanagi, Tomoki Hayashi, Kazuya Takeda, Tomoki Toda
2022 A conf
Improving Dense Representation Learning by Superpixelization and Contrasting Cluster Assignment.
BMVC
Robin Karlsson, Tomoki Hayashi, Keisuke Fujii, Alexander Carballo, Kento Ohtani, Kazuya Takeda
2022 J jnl
Muskits: an End-to-End Music Processing Toolkit for Singing Voice Synthesis.
CoRR
Jiatong Shi, Shuai Guo, Tao Qian, Nan Huo, Tomoki Hayashi, Yuning Wu, Frank Xu, Xuankai Chang, Huazhe Li, Peter Wu, Shinji Watanabe, Qin Jin
2022 A conf
Muskits: an End-to-end Music Processing Toolkit for Singing Voice Synthesis.
INTERSPEECH
Jiatong Shi, Shuai Guo, Tao Qian, Tomoki Hayashi, Yuning Wu, Fangzheng Xu, Xuankai Chang, Huazhe Li, Peter Wu, Shinji Watanabe, Qin Jin
2022 — conf
Note-level Automatic Guitar Transcription Using Attention Mechanism.
EUSIPCO
Sehun Kim, Tomoki Hayashi, Tomoki Toda
2022 Misc conf
S3PRL-VC: Open-Source Voice Conversion Framework with Self-Supervised Speech Representations.
ICASSP
Wen-Chin Huang, Shu-Wen Yang, Tomoki Hayashi, Hung-yi Lee, Shinji Watanabe, Tomoki Toda
2021 A conf
Acoustic Event Detection with Classifier Chains.
Interspeech
Tatsuya Komatsu, Shinji Watanabe, Koichi Miyazaki, Tomoki Hayashi
2021 — conf
An Ensemble Approach to Anomalous Sound Detection Based on Conformer-Based Autoencoder and Binary Classifier Incorporated with Metric Learning.
DCASE
Ibuki Kuroyanagi, Tomoki Hayashi, Yusuke Adachi, Takenori Yoshimura, Kazuya Takeda, Tomoki Toda
2021 — conf
Anomalous Sound Detection Using a Binary Classification Model and Class Centroids.
EUSIPCO
Ibuki Kuroyanagi, Tomoki Hayashi, Kazuya Takeda, Tomoki Toda
2021 J jnl
Anomalous Sound Detection Using a Binary Classification Model and Class Centroids.
CoRR
Ibuki Kuroyanagi, Tomoki Hayashi, Kazuya Takeda, Tomoki Toda
2021 Misc conf
Any-to-One Sequence-to-Sequence Voice Conversion Using Self-Supervised Discrete Speech Representations.
ICASSP
Wen-Chin Huang, Yi-Chiao Wu, Tomoki Hayashi
2021 Misc conf
Crank: An Open-Source Software for Nonparallel Voice Conversion Based on Vector-Quantized Variational Autoencoder.
ICASSP
Kazuhiro Kobayashi, Wen-Chin Huang, Yi-Chiao Wu, Patrick Lumban Tobing, Tomoki Hayashi, Tomoki Toda
2021 J jnl
Discretization and Re-synthesis: an alternative method to solve the Cocktail Party Problem.
CoRR
Jing Shi, Xuankai Chang, Tomoki Hayashi, Yen-Ju Lu, Shinji Watanabe, Bo Xu
2021 — conf
ESPnet-SE: End-To-End Speech Enhancement and Separation Toolkit Designed for ASR Integration.
SLT
Chenda Li, Jing Shi, Wangyou Zhang, Aswin Shanmugam Subramanian, Xuankai Chang, Naoyuki Kamo, Moto Hira, Tomoki Hayashi, Christoph Böddeker, Zhuo Chen, Shinji Watanabe
2021 J jnl
ESPnet2-TTS: Extending the Edge of TTS Research.
CoRR
Tomoki Hayashi, Ryuichi Yamamoto, Takenori Yoshimura, Peter Wu, Jiatong Shi, Takaaki Saeki, Yooncheol Ju, Yusuke Yasuda, Shinnosuke Takamichi, Shinji Watanabe
2021 — conf
Leveraging State-of-the-art ASR Techniques to Audio Captioning.
DCASE
Chaitanya Prasad Narisetty, Tomoki Hayashi, Ryunosuke Ishizaki, Shinji Watanabe, Kazuya Takeda
2021 Misc conf
Non-Autoregressive Sequence-To-Sequence Voice Conversion.
ICASSP
Tomoki Hayashi, Wen-Chin Huang, Kazuhiro Kobayashi, Tomoki Toda
2021 J jnl
Non-autoregressive sequence-to-sequence voice conversion.
CoRR
Tomoki Hayashi, Wen-Chin Huang, Kazuhiro Kobayashi, Tomoki Toda
2021 C conf
On Prosody Modeling for ASR+TTS Based Voice Conversion.
ASRU
Wen-Chin Huang, Tomoki Hayashi, Xinjian Li, Shinji Watanabe, Tomoki Toda
2021 J jnl
On Prosody Modeling for ASR+TTS based Voice Conversion.
CoRR
Wen-Chin Huang, Tomoki Hayashi, Xinjian Li, Shinji Watanabe, Tomoki Toda
2021 J jnl
Pretraining Techniques for Sequence-to-Sequence Voice Conversion.
IEEE ACM Trans. Audio Speech Lang. Process.
Wen-Chin Huang, Tomoki Hayashi, Yi-Chiao Wu, Hirokazu Kameoka, Tomoki Toda
2021 J jnl
Quasi-Periodic Parallel WaveGAN: A Non-Autoregressive Raw Waveform Generative Model With Pitch-Dependent Dilated Convolution Neural Network.
IEEE ACM Trans. Audio Speech Lang. Process.
Yi-Chiao Wu, Tomoki Hayashi, Takuma Okamoto, Hisashi Kawai, Tomoki Toda
2021 J jnl
Quasi-Periodic WaveNet: An Autoregressive Raw Waveform Generative Model With Pitch-Dependent Dilated Convolution Neural Network.
IEEE ACM Trans. Audio Speech Lang. Process.
Yi-Chiao Wu, Tomoki Hayashi, Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Toda
2021 Misc conf
Recent Developments on Espnet Toolkit Boosted By Conformer.
ICASSP
Pengcheng Guo, Florian Boyer, Xuankai Chang, Tomoki Hayashi, Yosuke Higuchi, Hirofumi Inaguma, Naoyuki Kamo, Chenda Li, Daniel Garcia-Romero, Jiatong Shi, Jing Shi, Shinji Watanabe, Kun Wei, Wangyou Zhang, Yuekai Zhang
2021 J jnl
S3PRL-VC: Open-source Voice Conversion Framework with Self-supervised Speech Representations.
CoRR
Wen-Chin Huang, Shu-Wen Yang, Tomoki Hayashi, Hung-yi Lee, Shinji Watanabe, Tomoki Toda
2021 — conf
Spontaneous Speech Summarization: Transformers All The Way Through.
EUSIPCO
Tomoki Hayashi, Takenori Yoshimura, Masaya Inuzuka, Ibuki Kuroyanagi, Osamu Segawa
2021 J jnl
ViCE: Self-Supervised Visual Concept Embeddings as Contextual and Pixel Appearance Invariant Semantic Representations.
CoRR
Robin Karlsson, Tomoki Hayashi, Keisuke Fujii, Alexander Carballo, Kento Ohtani, Kazuya Takeda
2021 J jnl
crank: An Open-Source Software for Nonparallel Voice Conversion Based on Vector-Quantized Variational Autoencoder.
CoRR
Kazuhiro Kobayashi, Wen-Chin Huang, Yi-Chiao Wu, Patrick Lumban Tobing, Tomoki Hayashi, Tomoki Toda
2020 J jnl
Any-to-One Sequence-to-Sequence Voice Conversion using Self-Supervised Discrete Speech Representations.
CoRR
Wen-Chin Huang, Yi-Chiao Wu, Tomoki Hayashi, Tomoki Toda
2020 — conf
Conformer-Based Sound Event Detection with Semi-Supervised Learning and Data Augmentation.
DCASE
Koichi Miyazaki, Tatsuya Komatsu, Tomoki Hayashi, Shinji Watanabe, Tomoki Toda, Kazuya Takeda
2020 A conf
Cyclic Spectral Modeling for Unsupervised Unit Discovery into Voice Conversion with Excitation and Waveform Modeling.
INTERSPEECH
Patrick Lumban Tobing, Tomoki Hayashi, Yi-Chiao Wu, Kazuhiro Kobayashi, Tomoki Toda
2020 J jnl
DiscreTalk: Text-to-Speech as a Machine Translation Problem.
CoRR
Tomoki Hayashi, Shinji Watanabe
2020 — conf
ESPnet-ST: All-in-One Speech Translation Toolkit.
ACL (demo)
Hirofumi Inaguma, Shun Kiyono, Kevin Duh, Shigeki Karita, Nelson Yalta, Tomoki Hayashi, Shinji Watanabe
2020 J jnl
ESPnet-ST: All-in-One Speech Translation Toolkit.
CoRR
Hirofumi Inaguma, Shun Kiyono, Kevin Duh, Shigeki Karita, Nelson Enrique Yalta Soplin, Tomoki Hayashi, Shinji Watanabe
2020 J jnl
ESPnet-se: end-to-end speech enhancement and separation toolkit designed for asr integration.
CoRR
Chenda Li, Jing Shi, Wangyou Zhang, Aswin Shanmugam Subramanian, Xuankai Chang, Naoyuki Kamo, Moto Hira, Tomoki Hayashi, Christoph Böddeker, Zhuo Chen, Shinji Watanabe
2020 Misc conf
Efficient Shallow Wavenet Vocoder Using Multiple Samples Output Based on Laplacian Distribution and Linear Prediction.
ICASSP
Patrick Lumban Tobing, Yi-Chiao Wu, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda
2020 J jnl
End-to-End Automatic Speech Recognition Integrated With CTC-Based Voice Activity Detection.
CoRR
Takenori Yoshimura, Tomoki Hayashi, Kazuya Takeda, Shinji Watanabe
2020 Misc conf
End-to-End Automatic Speech Recognition Integrated with CTC-Based Voice Activity Detection.
ICASSP
Takenori Yoshimura, Tomoki Hayashi, Kazuya Takeda, Shinji Watanabe
2020 Misc conf
Espnet-TTS: Unified, Reproducible, and Integratable Open Source End-to-End Text-to-Speech Toolkit.
ICASSP
Tomoki Hayashi, Ryuichi Yamamoto, Katsuki Inoue, Takenori Yoshimura, Shinji Watanabe, Tomoki Toda, Kazuya Takeda, Yu Zhang, Xu Tan
2020 A conf
Intelligibility Enhancement Based on Speech Waveform Modification Using Hearing Impairment.
INTERSPEECH
Shu Hikosaka, Shogo Seki, Tomoki Hayashi, Kazuhiro Kobayashi, Kazuya Takeda, Hideki Banno, Tomoki Toda
2020 J jnl
Non-Parallel Voice Conversion System With WaveNet Vocoder and Collapsed Speech Suppression.
IEEE Access
Yi-Chiao Wu, Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Hayashi, Tomoki Toda
2020 J jnl
Non-parallel Voice Conversion System with WaveNet Vocoder and Collapsed Speech Suppression.
CoRR
Yi-Chiao Wu, Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Hayashi, Tomoki Toda
2020 J jnl
Pretraining Techniques for Sequence-to-Sequence Voice Conversion.
CoRR
Wen-Chin Huang, Tomoki Hayashi, Yi-Chiao Wu, Hirokazu Kameoka, Tomoki Toda
2020 A conf
Quasi-Periodic Parallel WaveGAN Vocoder: A Non-Autoregressive Pitch-Dependent Dilated Convolution Model for Parametric Speech Generation.
INTERSPEECH
Yi-Chiao Wu, Tomoki Hayashi, Takuma Okamoto, Hisashi Kawai, Tomoki Toda
2020 J jnl
Quasi-Periodic Parallel WaveGAN Vocoder: A Non-autoregressive Pitch-dependent Dilated Convolution Model for Parametric Speech Generation.
CoRR
Yi-Chiao Wu, Tomoki Hayashi, Takuma Okamoto, Hisashi Kawai, Tomoki Toda
2020 J jnl
Quasi-Periodic Parallel WaveGAN: A Non-autoregressive Raw Waveform Generative Model with Pitch-dependent Dilated Convolution Neural Network.
CoRR
Yi-Chiao Wu, Tomoki Hayashi, Takuma Okamoto, Hisashi Kawai, Tomoki Toda
2020 J jnl
Quasi-Periodic WaveNet: An Autoregressive Raw Waveform Generative Model with Pitch-dependent Dilated Convolution Neural Network.
CoRR
Yi-Chiao Wu, Tomoki Hayashi, Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Toda
2020 J jnl
Recent Developments on ESPnet Toolkit Boosted by Conformer.
CoRR
Pengcheng Guo, Florian Boyer, Xuankai Chang, Tomoki Hayashi, Yosuke Higuchi, Hirofumi Inaguma, Naoyuki Kamo, Chenda Li, Daniel Garcia-Romero, Jiatong Shi, Jing Shi, Shinji Watanabe, Kun Wei, Wangyou Zhang, Yuekai Zhang
2020 Misc conf
Semi-Supervised Speaker Adaptation for End-to-End Speech Synthesis with Pretrained Models.
ICASSP
Katsuki Inoue, Sunao Hara, Masanobu Abe, Tomoki Hayashi, Ryuichi Yamamoto, Shinji Watanabe
2020 J jnl
The 2020 ESPnet update: new features, broadened applications, performance improvements, and future plans.
CoRR
Shinji Watanabe, Florian Boyer, Xuankai Chang, Pengcheng Guo, Tomoki Hayashi, Yosuke Higuchi, Takaaki Hori, Wen-Chin Huang, Hirofumi Inaguma, Naoyuki Kamo, Shigeki Karita, Chenda Li, Jing Shi, Aswin Shanmugam Subramanian, Wangyou Zhang
2020 — conf
The Sequence-to-Sequence Baseline for the Voice Conversion Challenge 2020: Cascading ASR and TTS.
Blizzard Challenge / Voice Conversion Challenge
Wen-Chin Huang, Tomoki Hayashi, Shinji Watanabe, Tomoki Toda
2020 J jnl
The Sequence-to-Sequence Baseline for the Voice Conversion Challenge 2020: Cascading ASR and TTS.
CoRR
Wen-Chin Huang, Tomoki Hayashi, Shinji Watanabe, Tomoki Toda
2020 A conf
Voice Transformer Network: Sequence-to-Sequence Voice Conversion Using Transformer with Text-to-Speech Pretraining.
INTERSPEECH
Wen-Chin Huang, Tomoki Hayashi, Yi-Chiao Wu, Hirokazu Kameoka, Tomoki Toda
2020 Misc conf
Weakly-Supervised Sound Event Detection with Self-Attention.
ICASSP
Koichi Miyazaki, Tatsuya Komatsu, Tomoki Hayashi, Shinji Watanabe, Tomoki Toda, Kazuya Takeda
2019 C conf
A Comparative Study on Transformer vs RNN in Speech Applications.
ASRU
Shigeki Karita, Xiaofei Wang, Shinji Watanabe, Takenori Yoshimura, Wangyou Zhang, Nanxin Chen, Tomoki Hayashi, Takaaki Hori, Hirofumi Inaguma, Ziyan Jiang, Masao Someki, Nelson Enrique Yalta Soplin, Ryuichi Yamamoto
2019 J jnl
A Comparative Study on Transformer vs RNN in Speech Applications.
CoRR
Shigeki Karita, Nanxin Chen, Tomoki Hayashi, Takaaki Hori, Hirofumi Inaguma, Ziyan Jiang, Masao Someki, Nelson Enrique Yalta Soplin, Ryuichi Yamamoto, Xiaofei Wang, Shinji Watanabe, Takenori Yoshimura, Wangyou Zhang
2019 C conf
Attention-Based Speech Recognition Using Gaze Information.
ASRU
Osamu Segawa, Tomoki Hayashi, Kazuya Takeda
2019 Misc conf
Cycle-consistency Training for End-to-end Speech Recognition.
ICASSP
Takaaki Hori, Ramón Fernandez Astudillo, Tomoki Hayashi, Yu Zhang, Shinji Watanabe, Jonathan Le Roux
2019 J jnl
ESPnet-TTS: Unified, Reproducible, and Integratable Open Source End-to-End Text-to-Speech Toolkit.
CoRR
Tomoki Hayashi, Ryuichi Yamamoto, Katsuki Inoue, Takenori Yoshimura, Shinji Watanabe, Tomoki Toda, Kazuya Takeda, Yu Zhang, Xu Tan
2019 A conf
Investigation of F0 Conditioning and Fully Convolutional Networks in Variational Autoencoder Based Voice Conversion.
INTERSPEECH
Wen-Chin Huang, Yi-Chiao Wu, Chen-Chou Lo, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda, Yu Tsao, Hsin-Min Wang
2019 J jnl
Investigation of F0 conditioning and Fully Convolutional Networks in Variational Autoencoder based Voice Conversion.
CoRR
Wen-Chin Huang, Yi-Chiao Wu, Chen-Chou Lo, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda, Yu Tsao, Hsin-Min Wang
2019 C conf
Investigation of Shallow Wavenet Vocoder with Laplacian Distribution Output.
ASRU
Patrick Lumban Tobing, Tomoki Hayashi, Tomoki Toda
2019 A conf
Non-Parallel Voice Conversion with Cyclic Variational Autoencoder.
INTERSPEECH
Patrick Lumban Tobing, Yi-Chiao Wu, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda
2019 J jnl
Non-Parallel Voice Conversion with Cyclic Variational Autoencoder.
CoRR
Patrick Lumban Tobing, Yi-Chiao Wu, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda
2019 A conf
Pre-Trained Text Embeddings for Enhanced Text-to-Speech Synthesis.
INTERSPEECH
Tomoki Hayashi, Shinji Watanabe, Tomoki Toda, Kazuya Takeda, Shubham Toshniwal, Karen Livescu
2019 A conf
Quasi-Periodic WaveNet Vocoder: A Pitch Dependent Dilated Convolution Model for Parametric Speech Generation.
INTERSPEECH
Yi-Chiao Wu, Tomoki Hayashi, Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Toda
2019 J jnl
Quasi-Periodic WaveNet Vocoder: A Pitch Dependent Dilated Convolution Model for Parametric Speech Generation.
CoRR
Yi-Chiao Wu, Tomoki Hayashi, Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Toda
2019 — conf
Refined WaveNet Vocoder for Variational Autoencoder Based Voice Conversion.
EUSIPCO
Wen-Chin Huang, Yi-Chiao Wu, Hsin-Te Hwang, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda, Yu Tsao, Hsin-Min Wang
2019 Misc conf
Scene-dependent Anomalous Acoustic-event Detection Based on Conditional Wavenet and I-vector.
ICASSP
Tatsuya Komatsu, Tomoki Hayashi, Reishi Kondo, Tomoki Toda, Kazuya Takeda
2019 J jnl
Statistical Voice Conversion with Quasi-Periodic WaveNet Vocoder.
CoRR
Yi-Chiao Wu, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda
2019 — conf
Statistical Voice Conversion with Quasi-periodic WaveNet Vocoder.
SSW
Yi-Chiao Wu, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda
2019 J jnl
Voice Conversion With CycleRNN-Based Spectral Mapping and Finely Tuned WaveNet Vocoder.
IEEE Access
Patrick Lumban Tobing, Yi-Chiao Wu, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda
2019 Misc conf
Voice Conversion with Cyclic Recurrent Neural Network and Fine-tuned Wavenet Vocoder.
ICASSP
Patrick Lumban Tobing, Yi-Chiao Wu, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda
2019 J jnl
Voice Transformer Network: Sequence-to-Sequence Voice Conversion Using Transformer with Text-to-Speech Pretraining.
CoRR
Wen-Chin Huang, Tomoki Hayashi, Yi-Chiao Wu, Hirokazu Kameoka, Tomoki Toda
2018 — conf
An Evaluation of Deep Spectral Mappings and WaveNet Vocoder for Voice Conversion.
SLT
Patrick Lumban Tobing, Tomoki Hayashi, Yi-Chiao Wu, Kazuhiro Kobayashi, Tomoki Toda
2018 — conf
Anomalous Sound Event Detection Based on WaveNet.
EUSIPCO
Tomoki Hayashi, Tatsuya Komatsu, Reishi Kondo, Tomoki Toda, Kazuya Takeda
2018 J jnl
Back-Translation-Style Data Augmentation for End-to-End ASR.
CoRR
Tomoki Hayashi, Shinji Watanabe, Yu Zhang, Tomoki Toda, Takaaki Hori, Ramón Fernandez Astudillo, Kazuya Takeda
2018 — conf
Back-Translation-Style Data Augmentation for end-to-end ASR.
SLT
Tomoki Hayashi, Shinji Watanabe, Yu Zhang, Tomoki Toda, Takaaki Hori, Ramón Fernandez Astudillo, Kazuya Takeda
2018 A conf
Collapsed Speech Segment Detection and Suppression for WaveNet Vocoder.
INTERSPEECH
Yi-Chiao Wu, Kazuhiro Kobayashi, Tomoki Hayashi, Patrick Lumban Tobing, Tomoki Toda
2018 J jnl
Collapsed speech segment detection and suppression for WaveNet vocoder.
CoRR
Yi-Chiao Wu, Kazuhiro Kobayashi, Tomoki Hayashi, Patrick Lumban Tobing, Tomoki Toda
2018 — conf
Connectionist Temporal Classification-based Sound Event Encoder for Converting Sound Events into Onomatopoeic Representations.
EUSIPCO
Koichi Miyazaki, Tomoki Hayashi, Tomoki Toda, Kazuya Takeda
2018 J jnl
Cycle-consistency training for end-to-end speech recognition.
CoRR
Takaaki Hori, Ramón Fernandez Astudillo, Tomoki Hayashi, Yu Zhang, Shinji Watanabe, Jonathan Le Roux
2018 J jnl
Daily Activity Recognition with Large-Scaled Real-Life Recording Datasets Based on Deep Neural Network Using Multi-Modal Signals.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Tomoki Hayashi, Masafumi Nishida, Norihide Kitaoka, Tomoki Toda, Kazuya Takeda
2018 A conf
ESPnet: End-to-End Speech Processing Toolkit.
INTERSPEECH
Shinji Watanabe, Takaaki Hori, Shigeki Karita, Tomoki Hayashi, Jiro Nishitoba, Yuya Unno, Nelson Enrique Yalta Soplin, Jahn Heymann, Matthew Wiesner, Nanxin Chen, Adithya Renduchintala, Tsubasa Ochiai
2018 J jnl
ESPnet: End-to-End Speech Processing Toolkit.
CoRR
Shinji Watanabe, Takaaki Hori, Shigeki Karita, Tomoki Hayashi, Jiro Nishitoba, Yuya Unno, Nelson Enrique Yalta Soplin, Jahn Heymann, Matthew Wiesner, Nanxin Chen, Adithya Renduchintala, Tsubasa Ochiai
2018 A conf
Multi-Head Decoder for End-to-End Speech Recognition.
INTERSPEECH
Tomoki Hayashi, Shinji Watanabe, Tomoki Toda, Kazuya Takeda
2018 J jnl
Multi-Head Decoder for End-to-End Speech Recognition.
CoRR
Tomoki Hayashi, Shinji Watanabe, Tomoki Toda, Kazuya Takeda
2018 — conf
NU Voice Conversion System for the Voice Conversion Challenge 2018.
Odyssey
Patrick Lumban Tobing, Yi-Chiao Wu, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda
2018 J jnl
Refined WaveNet Vocoder for Variational Autoencoder Based Voice Conversion.
CoRR
Wen-Chin Huang, Yi-Chiao Wu, Hsin-Te Hwang, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda, Yu Tsao, Hsin-Min Wang
2018 — conf
The NU Non-Parallel Voice Conversion System for the Voice Conversion Challenge 2018.
Odyssey
Yi-Chiao Wu, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda
2017 C conf
An investigation of multi-speaker training for wavenet vocoder.
ASRU
Tomoki Hayashi, Akira Tamamori, Kazuhiro Kobayashi, Kazuya Takeda, Tomoki Toda
2017 — conf
An investigation of recurrent neural network for daily activity recognition using multi-modal signals.
APSIPA
Akira Tamamori, Tomoki Hayashi, Tomoki Toda, Kazuya Takeda
2017 Misc conf
BLSTM-HMM hybrid system combined with sound activity detection network for polyphonic Sound Event Detection.
ICASSP
Tomoki Hayashi, Shinji Watanabe, Tomoki Toda, Takaaki Hori, Jonathan Le Roux, Kazuya Takeda
2017 J jnl
Duration-Controlled LSTM for Polyphonic Sound Event Detection.
IEEE ACM Trans. Audio Speech Lang. Process.
Tomoki Hayashi, Shinji Watanabe, Tomoki Toda, Takaaki Hori, Jonathan Le Roux, Kazuya Takeda
2017 J jnl
Hybrid CTC/Attention Architecture for End-to-End Speech Recognition.
IEEE J. Sel. Top. Signal Process.
Shinji Watanabe, Takaaki Hori, Suyoun Kim, John R. Hershey, Tomoki Hayashi
2017 A conf
Speaker-Dependent WaveNet Vocoder.
INTERSPEECH
Akira Tamamori, Tomoki Hayashi, Kazuhiro Kobayashi, Kazuya Takeda, Tomoki Toda
2017 A conf
Statistical Voice Conversion with WaveNet-Based Waveform Generation.
INTERSPEECH
Kazuhiro Kobayashi, Tomoki Hayashi, Akira Tamamori, Tomoki Toda
2016 — conf
Bidirectional LSTM-HMM Hybrid System for Polyphonic Sound Event Detection.
DCASE
Tomoki Hayashi, Shinji Watanabe, Tomoki Toda, Takaaki Hori, Jonathan Le Roux, Kazuya Takeda
2015 — conf
Daily activity recognition based on DNN using environmental sound and acceleration signals.
EUSIPCO
Tomoki Hayashi, Masafumi Nishida, Norihide Kitaoka, Kazuya Takeda
2015 Misc conf
Exploring multi-channel features for denoising-autoencoder-based speech enhancement.
ICASSP
Shoko Araki, Tomoki Hayashi, Marc Delcroix, Masakiyo Fujimoto, Kazuya Takeda, Tomohiro Nakatani
2014 — conf
Noisy speech recognition using blind spatial subtraction array technique and deep bottleneck features.
APSIPA
Norihide Kitaoka, Tomoki Hayashi, Kazuya Takeda
2013 — conf
Dream board: a visualization system by handwriting recognition.
SIGGRAPH ASIA Posters
Tomomi Hatanaka, Tomoki Hayashi, Keita Suzuki, Hiroaki Sawano, Takeshi Tsuchiya, Kei'ichi Koyanagi
2013 — conf
Non-rigid Surface Tracking for Virtual Fitting System.
VISAPP (2)
Naoki Shimizu, Takumi Yoshida, Tomoki Hayashi, François de Sorbier, Hideo Saito
2012 — conf
Texture Overlay onto Non-rigid Surface using Commodity Depth Camera.
VISAPP (2)
Tomoki Hayashi, François de Sorbier, Hideo Saito
2011 Misc conf
Skeleton Features Distribution for 3D Object Retrieval.
MVA
Tomoki Hayashi, Benjamin Raynal, Vincent Nozick, Hideo Saito
2010 B conf
An Augmented Reality Setup with an Omnidirectional Camera Based on Multiple Object Detection.
ICPR
Tomoki Hayashi, Hideaki Uchiyama, Julien Pilet, Hideo Saito