Ryuichi Yamamoto

Publication Activity (10 Years)

Years Active: 1998-2024
Publications (10 Years): 54

Top Topics

Comparative Study

Probability Density

Speech Synthesis

Personal Health

Top Venues

Publications

You Zhang, Yongyi Zang, Jiatong Shi, Ryuichi Yamamoto, Jionghao Han, Yuxun Tang, Tomoki Toda, Zhiyao Duan
SVDD Challenge 2024: A Singing Voice Deepfake Detection Challenge Evaluation Plan. CoRR (2024)
Takuto Igarashi, Yuki Saito, Kentaro Seki, Shinnosuke Takamichi, Ryuichi Yamamoto, Kentaro Tachibana, Hiroshi Saruwatari
Noise-Robust Voice Conversion by Conditional Denoising Training Using Latent Variables of Recording Quality and Environment. CoRR (2024)
Lester Phillip Violeta, Wen-Chin Huang, Ding Ma, Ryuichi Yamamoto, Kazuhiro Kobayashi, Tomoki Toda
Electrolaryngeal Speech Intelligibility Enhancement through Robust Linguistic Encoders. ICASSP (2024)
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)
Hyun-Wook Yoon, Jin-Seob Kim, Ryuichi Yamamoto, Ryo Terashima, Chan-Ho Song, Jae-Min Kim, Eunwoo Song
Enhancing Multilingual TTS with Voice Conversion Based Data Augmentation and Posterior Embedding. ICASSP (2024)
Yongyi Zang, Jiatong Shi, You Zhang, Ryuichi Yamamoto, Jionghao Han, Yuxun Tang, Shengyuan Xu, Wenxiao Zhao, Jing Guo, Tomoki Toda, Zhiyao Duan
CtrSVDD: A Benchmark Dataset and Baseline Analysis for Controlled Singing Voice Deepfake Detection. CoRR (2024)
Masaya Kawamura, Ryuichi Yamamoto, Yuma Shirahata, Takuya Hasumi, Kentaro Tachibana
LibriTTS-P: A Corpus with Speaking Style and Speaker Identity Prompts for Text-to-Speech and Style Captioning. CoRR (2024)
Yuki Saito, Takuto Igarashi, Kentaro Seki, Shinnosuke Takamichi, Ryuichi Yamamoto, Kentaro Tachibana, Hiroshi Saruwatari
SRC4VC: Smartphone-Recorded Corpus for Voice Conversion Benchmark. CoRR (2024)
Masaya Kawamura, Yuma Shirahata, Ryuichi Yamamoto, Kentaro Tachibana
Lightweight and High-Fidelity End-to-End Text-to-Speech with Multi-Band Generation and Inverse Short-Time Fourier Transform. ICASSP (2023)
Ryuichi Yamamoto, Reo Yoneyama, Lester Phillip Violeta, Wen-Chin Huang, Tomoki Toda
A Comparative Study of Voice Conversion Models with Large-Scale Speech and Singing Data: The T13 Systems for the Singing Voice Conversion Challenge 2023. CoRR (2023)
Lester Phillip Violeta, Wen-Chin Huang, Ding Ma, Ryuichi Yamamoto, Kazuhiro Kobayashi, Tomoki Toda
Electrolaryngeal Speech Intelligibility Enhancement Through Robust Linguistic Encoders. CoRR (2023)
Ryuichi Yamamoto, Reo Yoneyama, Lester Phillip Violeta, Wen-Chin Huang, Tomoki Toda
A Comparative Study of Voice Conversion Models With Large-Scale Speech and Singing Data: The T13 Systems for the Singing Voice Conversion Challenge 2023. ASRU (2023)
Reo Yoneyama, Ryuichi Yamamoto, Kentaro Tachibana
Nonparallel High-Quality Audio Super Resolution with Domain Adaptation and Resampling CycleGANs. ICASSP (2023)
Yuma Shirahata, Ryuichi Yamamoto, Eunwoo Song, Ryo Terashima, Jae-Min Kim, Kentaro Tachibana
Period VITS: Variational Inference with Explicit Pitch Modeling for End-To-End Emotional Speech Synthesis. ICASSP (2023)
Ryuichi Yamamoto, Reo Yoneyama, Tomoki Toda
NNSVS: A Neural Network-Based Singing Voice Synthesis Toolkit. ICASSP (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)
Ryo Terashima, Ryuichi Yamamoto, Eunwoo Song, Yuma Shirahata, Hyun-Wook Yoon, Jae-Min Kim, Kentaro Tachibana
Cross-Speaker Emotion Transfer for Low-Resource Text-to-Speech Using Non-Parallel Voice Conversion with Pitch-Shift Data Augmentation. CoRR (2022)
Masaya Kawamura, Yuma Shirahata, Ryuichi Yamamoto, Kentaro Tachibana
Lightweight and High-Fidelity End-to-End Text-to-Speech with Multi-Band Generation and Inverse Short-Time Fourier Transform. CoRR (2022)
Hyun-Wook Yoon, Ohsung Kwon, Hoyeon Lee, Ryuichi Yamamoto, Eunwoo Song, Jae-Min Kim, Min-Jae Hwang
Language Model-Based Emotion Prediction Methods for Emotional Speech Synthesis Systems. INTERSPEECH (2022)
Ryuichi Yamamoto, Reo Yoneyama, Tomoki Toda
NNSVS: A Neural Network-Based Singing Voice Synthesis Toolkit. CoRR (2022)
Hyun-Wook Yoon, Ohsung Kwon, Hoyeon Lee, Ryuichi Yamamoto, Eunwoo Song, Jae-Min Kim, Min-Jae Hwang
Language Model-Based Emotion Prediction Methods for Emotional Speech Synthesis Systems. CoRR (2022)
Takaaki Saeki, Kentaro Tachibana, Ryuichi Yamamoto
DRSpeech: Degradation-Robust Text-to-Speech Synthesis with Frame-Level and Utterance-Level Acoustic Representation Learning. CoRR (2022)
Takaaki Saeki, Kentaro Tachibana, Ryuichi Yamamoto
DRSpeech: Degradation-Robust Text-to-Speech Synthesis with Frame-Level and Utterance-Level Acoustic Representation Learning. INTERSPEECH (2022)
Reo Yoneyama, Ryuichi Yamamoto, Kentaro Tachibana
Nonparallel High-Quality Audio Super Resolution with Domain Adaptation and Resampling CycleGANs. CoRR (2022)
Yuma Shirahata, Ryuichi Yamamoto, Eunwoo Song, Ryo Terashima, Jae-Min Kim, Kentaro Tachibana
Period VITS: Variational Inference with Explicit Pitch Modeling for End-to-end Emotional Speech Synthesis. CoRR (2022)
Byeongseon Park, Ryuichi Yamamoto, Kentaro Tachibana
A Unified Accent Estimation Method Based on Multi-Task Learning for Japanese Text-to-Speech. INTERSPEECH (2022)
Ryo Terashima, Ryuichi Yamamoto, Eunwoo Song, Yuma Shirahata, Hyun-Wook Yoon, Jae-Min Kim, Kentaro Tachibana
Cross-Speaker Emotion Transfer for Low-Resource Text-to-Speech Using Non-Parallel Voice Conversion with Pitch-Shift Data Augmentation. INTERSPEECH (2022)
Eunwoo Song, Ryuichi Yamamoto, Ohsung Kwon, Chan-Ho Song, Min-Jae Hwang, Suhyeon Oh, Hyun-Wook Yoon, Jin-Seob Kim, Jae-Min Kim
TTS-by-TTS 2: Data-selective augmentation for neural speech synthesis using ranking support vector machine with variational autoencoder. CoRR (2022)
Eunwoo Song, Ryuichi Yamamoto, Ohsung Kwon, Chan-Ho Song, Min-Jae Hwang, Suhyeon Oh, Hyun-Wook Yoon, Jin-Seob Kim, Jae-Min Kim
TTS-by-TTS 2: Data-Selective Augmentation for Neural Speech Synthesis Using Ranking Support Vector Machine with Variational Autoencoder. INTERSPEECH (2022)
Min-Jae Hwang, Ryuichi Yamamoto, Eunwoo Song, Jae-Min Kim
TTS-by-TTS: TTS-Driven Data Augmentation for Fast and High-Quality Speech Synthesis. ICASSP (2021)
Eunwoo Song, Ryuichi Yamamoto, Min-Jae Hwang, Jin-Seob Kim, Ohsung Kwon, Jae-Min Kim
Improved Parallel Wavegan Vocoder with Perceptually Weighted Spectrogram Loss. SLT (2021)
Kosuke Futamata, Byeongseon Park, Ryuichi Yamamoto, Kentaro Tachibana
Phrase break prediction with bidirectional encoder representations in Japanese text-to-speech synthesis. CoRR (2021)
Tomoki Hayashi, Ryuichi Yamamoto, Takenori Yoshimura, Peter Wu, Jiatong Shi, Takaaki Saeki, Yooncheol Ju, Yusuke Yasuda, Shinnosuke Takamichi, Shinji Watanabe
ESPnet2-TTS: Extending the Edge of TTS Research. CoRR (2021)
Katsuya Tanaka, Masami Mukai, Ryuichi Yamamoto, Naoki Mihara
Data-Sharing Gateway System Design for Large-Scale Medical Information Collection with Distributed EMR Storage. MedInfo (2021)
Eunwoo Song, Ryuichi Yamamoto, Min-Jae Hwang, Jin-Seob Kim, Ohsung Kwon, Jae-Min Kim
Improved parallel WaveGAN vocoder with perceptually weighted spectrogram loss. CoRR (2021)
Ryuichi Yamamoto, Eunwoo Song, Min-Jae Hwang, Jae-Min Kim
Parallel Waveform Synthesis Based on Generative Adversarial Networks with Voicing-Aware Conditional Discriminators. ICASSP (2021)
Kosuke Futamata, Byeongseon Park, Ryuichi Yamamoto, Kentaro Tachibana
Phrase Break Prediction with Bidirectional Encoder Representations in Japanese Text-to-Speech Synthesis. Interspeech (2021)
Min-Jae Hwang, Ryuichi Yamamoto, Eunwoo Song, Jae-Min Kim
High-Fidelity Parallel WaveGAN with Multi-Band Harmonic-Plus-Noise Model. Interspeech (2021)
Min-Jae Hwang, Eunwoo Song, Ryuichi Yamamoto, Frank K. Soong, Hong-Goo Kang
Improving LPCNET-Based Text-to-Speech with Linear Prediction-Structured Mixture Density Network. ICASSP (2020)
Tomoki Hayashi, Ryuichi Yamamoto, Katsuki Inoue, Takenori Yoshimura, Shinji Watanabe, Tomoki Toda, Kazuya Takeda, Yu Zhang, Xu Tan
Espnet-TTS: Unified, Reproducible, and Integratable Open Source End-to-End Text-to-Speech Toolkit. ICASSP (2020)
Ryuichi Yamamoto, Eunwoo Song, Jae-Min Kim
Parallel Wavegan: A Fast Waveform Generation Model Based on Generative Adversarial Networks with Multi-Resolution Spectrogram. ICASSP (2020)
Eunwoo Song, Min-Jae Hwang, Ryuichi Yamamoto, Jin-Seob Kim, Ohsung Kwon, Jae-Min Kim
Neural Text-to-Speech with a Modeling-by-Generation Excitation Vocoder. INTERSPEECH (2020)
Katsuki Inoue, Sunao Hara, Masanobu Abe, Tomoki Hayashi, Ryuichi Yamamoto, Shinji Watanabe
Semi-Supervised Speaker Adaptation for End-to-End Speech Synthesis with Pretrained Models. ICASSP (2020)
Ryuichi Yamamoto, Eunwoo Song, Min-Jae Hwang, Jae-Min Kim
Parallel waveform synthesis based on generative adversarial networks with voicing-aware conditional discriminators. CoRR (2020)
Min-Jae Hwang, Ryuichi Yamamoto, Eunwoo Song, Jae-Min Kim
TTS-by-TTS: TTS-driven Data Augmentation for Fast and High-Quality Speech Synthesis. CoRR (2020)
Mayumi Yoshida, Ryuichi Yamamoto
A Survey on Health Care and Health Concerning Workers for Considering Appropriate Personal Health Record Service. MedInfo (2019)
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
A Comparative Study on Transformer vs RNN in Speech Applications. CoRR (2019)
Katsuya Tanaka, Ryuichi Yamamoto
Assessment of Traceability Implementation of a Cross-Institutional Secure Data Collection System Based on Distributed Standardized EMR Storage. MedInfo (2019)
Tomoki Hayashi, Ryuichi Yamamoto, Katsuki Inoue, Takenori Yoshimura, Shinji Watanabe, Tomoki Toda, Kazuya Takeda, Yu Zhang, Xu Tan
ESPnet-TTS: Unified, Reproducible, and Integratable Open Source End-to-End Text-to-Speech Toolkit. CoRR (2019)
Ryuichi Yamamoto, Eunwoo Song, Jae-Min Kim
Parallel WaveGAN: A fast waveform generation model based on generative adversarial networks with multi-resolution spectrogram. CoRR (2019)
Ryuichi Yamamoto, Eunwoo Song, Jae-Min Kim
Probability density distillation with generative adversarial networks for high-quality parallel waveform generation. CoRR (2019)
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
A Comparative Study on Transformer vs RNN in Speech Applications. ASRU (2019)
Ryuichi Yamamoto, Eunwoo Song, Jae-Min Kim
Probability Density Distillation with Generative Adversarial Networks for High-Quality Parallel Waveform Generation. INTERSPEECH (2019)
Katsuya Tanaka, Ryuichi Yamamoto, Kazuhisa Nakasho, Atsuko Miyaji
Development of a Secure Cross-Institutional Data Collection System Based on Distributed Standardized EMR Storage. EFMI-STC (2018)
Shinji Sako, Ryuichi Yamamoto, Tadashi Kitamura
Ryry: A Real-Time Score-Following Automatic Accompaniment Playback System Capable of Real Performances with Errors, Repeats and Jumps. AMT (2014)
Katsuya Tanaka, Takashi Noguchi, Ryuichi Yamamoto, Kengo Miyo, Kazuhiko Ohe
A Nationwide Remote EHR Backup Project in anticipation of Large-scale Disaster in Japan. MIE (2014)
Ryuichi Yamamoto, Shinji Sako, Tadashi Kitamura
Robust on-line algorithm for real-time audio-to-score alignment based on a delayed decision and anticipation framework. ICASSP (2013)
Mariko Matsuki, Satoko Tsuru, Kesami Sano, Shogo Kato, Junko Yamazaki, Akemi Izumiyama, Satoko Yamaji, Satsuki Tanahashi, Ryuichi Yamamoto, Sawako Kawamura
Electronic Standard Care Plans of Home-visit Nursing for Patients of Euronal Intractable Diseases Based on PCAPS. Nursing Informatics (2009)
Kesami Sano, Satoko Tsuru, Mariko Matsuki, Shogo Kato, Ryuichi Yamamoto, Sawako Kawamura, Masaharu Ito, Mari Kimata, Masahiko Munechika, Yoshinori Iizuka
Trial to Structuralize and IT-systematize Home-visit Nursing Based on PCAPS for Quality Improvement. Nursing Informatics (2009)
Yasuyuki Hirose, Ryuichi Yamamoto, Shinichiro Ueda
The Nodes Focusing Tool for Clinical Course Data of Hypergraph Structure in the Ontological Framework CSX Output from POMR-based EMR system. MedInfo (2007)
Katsuya Tanaka, Mayumi Yoshida, Ryuichi Yamamoto
Secure Remote Access for Web Based Clinical Information System Using Policy Control of PCs Healthcare PKI Authentication. MedInfo (2007)
Mitja Lenic, Peter Kokol, Ryuichi Yamamoto
IFSIMS -Internet Frame ork Service for Intelligent Medical Systems. CBMS (2002)
Gou Masuda, Norihiro Sakamoto, Ryuichi Yamamoto
A Framework for Dynamic Evidence Based Medicine using Data Mining. CBMS (2002)
Milan Zorman, Gou Masuda, Peter Kokol, Ryuichi Yamamoto, Bruno Stiglic
Mining Diabetes Database With Decision Trees and Association Rules. CBMS (2002)
Kenji Hatano, Kazuhiko Ohe, Ryuichi Yamamoto
Development of the Set of Data Identifiers for Medical Record Information Exchange. MedInfo (2001)
Matej Sprogar, Peter Kokol, Milan Zorman, Vili Podgorelec, Ryuichi Yamamoto, Gou Masuda, Norihiro Sakamoto
Supporting Medical Decisions with Vector Decision Trees. MedInfo (2001)
Gou Masuda, Norihiro Sakamoto, Rumi Sakai, Ryuichi Yamamoto
An Exchange Format for Use-cases of Hospital Information Systems. MedInfo (2001)
Hiroshi Takeda, Yasushi Matsumura, Shigeki Kuwata, Hirohiko Nakano, Norihiro Sakamoto, Ryuichi Yamamoto
Architecture for networked electronic patient record systems. Int. J. Medical Informatics 60 (2) (2000)
Hiroshi Mizushima, Eiko Uchiyama, Masanori Akiyama, Ryuichi Yamamoto, Hiroyuki Tatsumi
Medical Internet Exchange Project in JAPAN. MedInfo (1998)