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ORCIDTomoki Toda
- > Home > Persons > Tomoki Toda
Publications
- 2024
[c328]Lester Phillip Violeta, Wen-Chin Huang, Ding Ma, Ryuichi Yamamoto, Kazuhiro Kobayashi, Tomoki Toda:
Electrolaryngeal Speech Intelligibility Enhancement through Robust Linguistic Encoders. ICASSP 2024: 10961-10965- 2023
- [c315]Kazuhiro Kobayashi, Tomoki Hayashi, Tomoki Toda:
Low-Latency Electrolaryngeal Speech Enhancement Based on Fastspeech2-Based Voice Conversion and Self-Supervised Speech Representation. ICASSP 2023: 1-5 - [i69]Wen-Chin Huang, Kazuhiro Kobayashi, Tomoki Toda:
AAS-VC: On the Generalization Ability of Automatic Alignment Search based Non-autoregressive Sequence-to-sequence Voice Conversion. CoRR abs/2309.07598 (2023) - [i67]Lester Phillip Violeta, Wen-Chin Huang, Ding Ma, Ryuichi Yamamoto, Kazuhiro Kobayashi, Tomoki Toda:
Electrolaryngeal Speech Intelligibility Enhancement Through Robust Linguistic Encoders. CoRR abs/2309.09627 (2023) - 2022
- [c293]Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda:
An Investigation of Streaming Non-Autoregressive sequence-to-sequence Voice Conversion. ICASSP 2022: 6802-6806 - [c286]Ding Ma, Lester Phillip Violeta, Kazuhiro Kobayashi, Tomoki Toda:
Two-Stage Training Method for Japanese Electrolaryngeal Speech Enhancement Based on Sequence-to-Sequence Voice Conversion. SLT 2022: 949-954 - [i55]Ding Ma, Lester Phillip Violeta, Kazuhiro Kobayashi, Tomoki Toda:
Two-stage training method for Japanese electrolaryngeal speech enhancement based on sequence-to-sequence voice conversion. CoRR abs/2210.10314 (2022) - 2021
- [j55]Yi-Chiao Wu
, Tomoki Hayashi, Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Toda:
Quasi-Periodic WaveNet: An Autoregressive Raw Waveform Generative Model With Pitch-Dependent Dilated Convolution Neural Network. IEEE ACM Trans. Audio Speech Lang. Process. 29: 1134-1148 (2021) - [c285]Zhaopeng Qian, Haijun Niu, Li Wang, Kazuhiro Kobayashi, Shaochuan Zhang, Tomoki Toda:
Mandarin Electro-Laryngeal Speech Enhancement based on Statistical Voice Conversion and Manual Tone Control. APSIPA ASC 2021: 546-552 - [c279]Ming-Chi Yen, Wen-Chin Huang, Kazuhiro Kobayashi, Yu-Huai Peng, Shu-Wei Tsai, Yu Tsao, Tomoki Toda, Jyh-Shing Roger Jang, Hsin-Min Wang:
Mandarin Electrolaryngeal Speech Voice Conversion with Sequence-to-Sequence Modeling. ASRU 2021: 650-657 - [c275]Kazuhiro Kobayashi, Wen-Chin Huang, Yi-Chiao Wu, Patrick Lumban Tobing, Tomoki Hayashi, Tomoki Toda:
Crank: An Open-Source Software for Nonparallel Voice Conversion Based on Vector-Quantized Variational Autoencoder. ICASSP 2021: 5934-5938 - [c271]Tomoki Hayashi, Wen-Chin Huang, Kazuhiro Kobayashi, Tomoki Toda:
Non-Autoregressive Sequence-To-Sequence Voice Conversion. ICASSP 2021: 7068-7072 - [c269]Wen-Chin Huang, Kazuhiro Kobayashi, Yu-Huai Peng, Ching-Feng Liu, Yu Tsao, Hsin-Min Wang, Tomoki Toda:
A Preliminary Study of a Two-Stage Paradigm for Preserving Speaker Identity in Dysarthric Voice Conversion. Interspeech 2021: 1329-1333 - [i46]Kazuhiro Kobayashi, Wen-Chin Huang, Yi-Chiao Wu, Patrick Lumban Tobing, Tomoki Hayashi, Tomoki Toda:
crank: An Open-Source Software for Nonparallel Voice Conversion Based on Vector-Quantized Variational Autoencoder. CoRR abs/2103.02858 (2021) - [i43]Tomoki Hayashi, Wen-Chin Huang, Kazuhiro Kobayashi, Tomoki Toda:
Non-autoregressive sequence-to-sequence voice conversion. CoRR abs/2104.06793 (2021) - [i40]Wen-Chin Huang, Kazuhiro Kobayashi, Yu-Huai Peng, Ching-Feng Liu, Yu Tsao, Hsin-Min Wang, Tomoki Toda:
A Preliminary Study of a Two-Stage Paradigm for Preserving Speaker Identity in Dysarthric Voice Conversion. CoRR abs/2106.01415 (2021) - 2020
- [j54]Yi-Chiao Wu, Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Hayashi, Tomoki Toda:
Non-Parallel Voice Conversion System With WaveNet Vocoder and Collapsed Speech Suppression. IEEE Access 8: 62094-62106 (2020) - [c262]Mohammad Eshghi, Kazuhiro Kobayashi, Kou Tanaka, Hirokazu Kameoka, Tomoki Toda:
Phoneme Embeddings on Predicting Fundamental Frequency Pattern for Electrolaryngeal Speech. APSIPA 2020: 572-577 - [c258]Wen-Chin Huang, Patrick Lumban Tobing, Yi-Chiao Wu, Kazuhiro Kobayashi, Tomoki Toda:
The NU Voice Conversion System for the Voice Conversion Challenge 2020: On the Effectiveness of Sequence-to-sequence Models and Autoregressive Neural Vocoders. Blizzard Challenge / Voice Conversion Challenge 2020 - [c255]Kazuhiro Kobayashi, Tomoki Toda:
Implementation of low-latency electrolaryngeal speech enhancement based on multi-task CLDNN. EUSIPCO 2020: 396-400 - [c251]Patrick Lumban Tobing, Yi-Chiao Wu, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda:
Efficient Shallow Wavenet Vocoder Using Multiple Samples Output Based on Laplacian Distribution and Linear Prediction. ICASSP 2020: 7204-7208 - [c246]Shu Hikosaka, Shogo Seki, Tomoki Hayashi, Kazuhiro Kobayashi, Kazuya Takeda, Hideki Banno, Tomoki Toda:
Intelligibility Enhancement Based on Speech Waveform Modification Using Hearing Impairment. INTERSPEECH 2020: 4059-4063 - [c244]Patrick Lumban Tobing, Tomoki Hayashi, Yi-Chiao Wu, Kazuhiro Kobayashi, Tomoki Toda:
Cyclic Spectral Modeling for Unsupervised Unit Discovery into Voice Conversion with Excitation and Waveform Modeling. INTERSPEECH 2020: 4861-4865 - [i30]Yi-Chiao Wu, Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Hayashi, Tomoki Toda:
Non-parallel Voice Conversion System with WaveNet Vocoder and Collapsed Speech Suppression. CoRR abs/2003.11750 (2020) - [i26]Yi-Chiao Wu, Tomoki Hayashi, Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Toda:
Quasi-Periodic WaveNet: An Autoregressive Raw Waveform Generative Model with Pitch-dependent Dilated Convolution Neural Network. CoRR abs/2007.05663 (2020) - [i19]Wen-Chin Huang, Patrick Lumban Tobing, Yi-Chiao Wu, Kazuhiro Kobayashi, Tomoki Toda:
The NU Voice Conversion System for the Voice Conversion Challenge 2020: On the Effectiveness of Sequence-to-sequence Models and Autoregressive Neural Vocoders. CoRR abs/2010.04446 (2020) - 2019
- [j51]Patrick Lumban Tobing, Yi-Chiao Wu, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda:
Voice Conversion With CycleRNN-Based Spectral Mapping and Finely Tuned WaveNet Vocoder. IEEE Access 7: 171114-171125 (2019) - [c241]Farzaneh Ahmadi, Kazuhiro Kobayashi, Tomoki Toda:
Development of a Real-time Bionic Voice Generation System based on Statistical Excitation Prediction. ASSETS 2019: 655-657 - [c240]Wen-Chin Huang, Yi-Chiao Wu, Hsin-Te Hwang, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda, Yu Tsao, Hsin-Min Wang:
Refined WaveNet Vocoder for Variational Autoencoder Based Voice Conversion. EUSIPCO 2019: 1-5 - [c237]Patrick Lumban Tobing, Yi-Chiao Wu, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda:
Voice Conversion with Cyclic Recurrent Neural Network and Fine-tuned Wavenet Vocoder. ICASSP 2019: 6815-6819 - [c235]Yi-Chiao Wu, Tomoki Hayashi, Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Toda:
Quasi-Periodic WaveNet Vocoder: A Pitch Dependent Dilated Convolution Model for Parametric Speech Generation. INTERSPEECH 2019: 196-200 - [c234]Patrick Lumban Tobing, Yi-Chiao Wu, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda:
Non-Parallel Voice Conversion with Cyclic Variational Autoencoder. INTERSPEECH 2019: 674-678 - [c233]Yusuke Kurita, Kazuhiro Kobayashi, Kazuya Takeda, Tomoki Toda:
Robustness of Statistical Voice Conversion Based on Direct Waveform Modification Against Background Sounds. INTERSPEECH 2019: 684-688 - [c232]Wen-Chin Huang, Yi-Chiao Wu, Chen-Chou Lo, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda, Yu Tsao, Hsin-Min Wang:
Investigation of F0 Conditioning and Fully Convolutional Networks in Variational Autoencoder Based Voice Conversion. INTERSPEECH 2019: 709-713 - [c229]Li Li, Tomoki Toda, Kazuho Morikawa, Kazuhiro Kobayashi, Shoji Makino:
Improving Singing Aid System for Laryngectomees With Statistical Voice Conversion and VAE-SPACE. ISMIR 2019: 784-790 - [c228]Wen-Chin Huang, Yi-Chiao Wu, Kazuhiro Kobayashi, Yu-Huai Peng, Hsin-Te Hwang, Patrick Lumban Tobing, Yu Tsao, Hsin-Min Wang, Tomoki Toda:
Generalization of Spectrum Differential based Direct Waveform Modification for Voice Conversion. SSW 2019: 57-62 - [c227]Yi-Chiao Wu, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda:
Statistical Voice Conversion with Quasi-periodic WaveNet Vocoder. SSW 2019: 63-68 - [c226]Mohammad Eshghi, Kou Tanaka, Kazuhiro Kobayashi, Hirokazu Kameoka, Tomoki Toda:
An Investigation of Features for Fundamental Frequency Pattern Prediction in Electrolaryngeal Speech Enhancement. SSW 2019: 251-256 - [i17]Wen-Chin Huang, Yi-Chiao Wu, Chen-Chou Lo, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda, Yu Tsao, Hsin-Min Wang:
Investigation of F0 conditioning and Fully Convolutional Networks in Variational Autoencoder based Voice Conversion. CoRR abs/1905.00615 (2019) - [i16]Yi-Chiao Wu, Tomoki Hayashi, Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Toda:
Quasi-Periodic WaveNet Vocoder: A Pitch Dependent Dilated Convolution Model for Parametric Speech Generation. CoRR abs/1907.00797 (2019) - [i15]Yi-Chiao Wu, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda:
Statistical Voice Conversion with Quasi-Periodic WaveNet Vocoder. CoRR abs/1907.08940 (2019) - [i14]Patrick Lumban Tobing, Yi-Chiao Wu, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda:
Non-Parallel Voice Conversion with Cyclic Variational Autoencoder. CoRR abs/1907.10185 (2019) - 2018
- [j46]Kazuhiro Kobayashi, Tomoki Toda, Satoshi Nakamura:
Intra-gender statistical singing voice conversion with direct waveform modification using log-spectral differential. Speech Commun. 99: 211-220 (2018) - [c222]Kazuhiro Kobayashi, Tomoki Toda:
Electrolaryngeal Speech Enhancement with Statistical Voice Conversion based on CLDNN. EUSIPCO 2018: 2115-2119 - [c217]Yi-Chiao Wu, Kazuhiro Kobayashi, Tomoki Hayashi, Patrick Lumban Tobing, Tomoki Toda:
Collapsed Speech Segment Detection and Suppression for WaveNet Vocoder. INTERSPEECH 2018: 1988-1992 - [c211]Kazuhiro Kobayashi, Tomoki Toda:
sprocket: Open-Source Voice Conversion Software. Odyssey 2018: 203-210 - [c210]Yi-Chiao Wu, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda:
The NU Non-Parallel Voice Conversion System for the Voice Conversion Challenge 2018. Odyssey 2018: 211-218 - [c209]Patrick Lumban Tobing, Yi-Chiao Wu, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda:
NU Voice Conversion System for the Voice Conversion Challenge 2018. Odyssey 2018: 219-226 - [c208]Patrick Lumban Tobing, Tomoki Hayashi, Yi-Chiao Wu, Kazuhiro Kobayashi, Tomoki Toda:
An Evaluation of Deep Spectral Mappings and WaveNet Vocoder for Voice Conversion. SLT 2018: 297-303 - [i7]Yi-Chiao Wu, Kazuhiro Kobayashi, Tomoki Hayashi, Patrick Lumban Tobing, Tomoki Toda:
Collapsed speech segment detection and suppression for WaveNet vocoder. CoRR abs/1804.11055 (2018) - [i3]Wen-Chin Huang, Yi-Chiao Wu, Hsin-Te Hwang, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda, Yu Tsao, Hsin-Min Wang:
Refined WaveNet Vocoder for Variational Autoencoder Based Voice Conversion. CoRR abs/1811.11078 (2018) - 2017
- [j42]Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Toda:
Articulatory Controllable Speech Modification Based on Statistical Inversion and Production Mappings. IEEE ACM Trans. Audio Speech Lang. Process. 25(12): 2337-2350 (2017) - [c202]Kazutaka Kubo, Kazuhiro Kobayashi, Tomoki Toda, Graham Neubig, Sakriani Sakti, Satoshi Nakamura:
An investigation of how to design control parameters for statistical voice timbre control. APSIPA 2017: 1520-1523 - [c199]Tomoki Hayashi, Akira Tamamori, Kazuhiro Kobayashi, Kazuya Takeda, Tomoki Toda:
An investigation of multi-speaker training for wavenet vocoder. ASRU 2017: 712-718 - [c193]Akira Tamamori, Tomoki Hayashi, Kazuhiro Kobayashi, Kazuya Takeda, Tomoki Toda:
Speaker-Dependent WaveNet Vocoder. INTERSPEECH 2017: 1118-1122 - [c192]Kazuhiro Kobayashi, Tomoki Hayashi, Akira Tamamori, Tomoki Toda:
Statistical Voice Conversion with WaveNet-Based Waveform Generation. INTERSPEECH 2017: 1138-1142 - 2016
- [j39]Kazuhiro Kobayashi, Tomoki Toda, Tomoyasu Nakano, Masataka Goto, Satoshi Nakamura:
Improvements of Voice Timbre Control Based on Perceived Age in Singing Voice Conversion. IEICE Trans. Inf. Syst. 99-D(11): 2767-2777 (2016) - [c185]Soichi Yamane, Kazuhiro Kobayashi, Tomoki Toda, Tomoyasu Nakano, Masataka Goto, Satoshi Nakamura:
An estimation method of voice timbre evaluation values using feature extraction with Gaussian mixture model based on reference singer. ICASSP 2016: 5265-5269 - [c183]Kazuhiro Kobayashi, Tomoki Toda, Satoshi Nakamura:
Implementation of F0 transformation for statistical singing voice conversion based on direct waveform modification. ICASSP 2016: 5670-5674 - [c179]Kazuhiro Kobayashi, Shinnosuke Takamichi, Satoshi Nakamura, Tomoki Toda:
The NU-NAIST Voice Conversion System for the Voice Conversion Challenge 2016. INTERSPEECH 2016: 1667-1671 - [c175]Kazuhiro Kobayashi, Tomoki Toda, Satoshi Nakamura:
F0 transformation techniques for statistical voice conversion with direct waveform modification with spectral differential. SLT 2016: 693-700 - 2015
- [c150]Kazuhiro Kobayashi, Tomoki Toda, Graham Neubig, Sakriani Sakti, Satoshi Nakamura:
Statistical singing voice conversion based on direct waveform modification with global variance. INTERSPEECH 2015: 2754-2758 - [c148]Patrick Lumban Tobing, Kazuhiro Kobayashi, Tomoki Toda, Graham Neubig, Sakriani Sakti, Satoshi Nakamura:
Articulatory controllable speech modification based on Gaussian mixture models with direct waveform modification using spectrum differential. INTERSPEECH 2015: 3350-3354 - 2014
- [j31]Kazuhiro Kobayashi, Tomoki Toda, Hironori Doi, Tomoyasu Nakano, Masataka Goto, Graham Neubig, Sakriani Sakti, Satoshi Nakamura:
Voice Timbre Control Based on Perceived Age in Singing Voice Conversion. IEICE Trans. Inf. Syst. 97-D(6): 1419-1428 (2014) - [c136]Kazuhiro Kobayashi, Tomoki Toda, Tomoyasu Nakano, Masataka Goto, Graham Neubig, Sakriani Sakti, Satoshi Nakamura:
Gender-dependent spectrum differential models for perceived age control based on direct waveform modification in singing voice conversion. APSIPA 2014: 1-4 - [c120]Kazuhiro Kobayashi, Tomoki Toda, Tomoyasu Nakano, Masataka Goto, Graham Neubig, Sakriani Sakti, Satoshi Nakamura:
Regression approaches to perceptual age control in singing voice conversion. ICASSP 2014: 7904-7908 - [c113]Kazuhiro Kobayashi, Tomoki Toda, Graham Neubig, Sakriani Sakti, Satoshi Nakamura:
Statistical singing voice conversion with direct waveform modification based on the spectrum differential. INTERSPEECH 2014: 2514-2518 - 2013
- [c95]Kazuhiro Kobayashi, Hironori Doi, Tomoki Toda, Tomoyasu Nakano, Masataka Goto, Graham Neubig, Sakriani Sakti, Satoshi Nakamura:
An investigation of acoustic features for singing voice conversion based on perceptual age. INTERSPEECH 2013: 1057-1061
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