先進的音声技術研究室

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# プレプリント

### 更新履歴

- 2024/2/15 公開開始

### 国際会議予稿集

- Y. Ohtani, T. Okamoto, T. Toda and H. Kawai, "FIRNet: Fundamental frequency controllable fast neural vocoder with trainable finite impulse response filter,"
- T. Okamoto, Y. Ohtani, T. Toda and H. Kawai, "ConvNeXt-TTS and ConvNeXt-VC: ConvNeXt-based fast end-to-end sequence-to-sequence text-to-speech and voice conversion,"
- T. Okamoto, H. Yamashita, Y. Ohtani, T. Toda and H. Kawai, "WaveNeXt: ConvNeXt-based fast neural vocoder without iSTFT layer,"
- T. Okamoto, T. Toda and H. Kawai, "Multi-stream HiFi-GAN with data-driven waveform decomposition,"
- K. Matsubara, T. Okamoto, R. Takashima, T. Takiguchi, T. Toda, Y. Shiga and H. Kawai, "High-intelligibility speech synthesis for dysarthric speakers with LPCNet-based TTS and CycleVAE-based VC,"
- T. Okamoto, T. Toda, Y. Shiga and H. Kawai, "Noise level limited sub-modeling for diffusion probabilistic vocoders,"
- T. Okamoto, T. Toda, Y. Shiga and H. Kawai, "Transformer-based text-to-speech with weighted forced attention,"
- T. Okamoto, T. Toda, Y. Shiga and H. Kawai, "Tacotron-based acoustic model using phoneme alignment for practical neural text-to-speech systems,"
- T. Okamoto, T. Toda, Y. Shiga and H. Kawai, "Investigations of real-time Gaussian FFTNet and parallel WaveNet neural vocoders with simple acoustic features,"
- T. Okamoto, T. Toda, Y. Shiga and H. Kawai, "Improving FFTNet vocoder with noise shaping and subband approaches,"
- T. Okamoto, K. Tachibana, T. Toda, Y. Shiga and H. Kawai, "An investigation of subband WaveNet vocoder covering entire audible frequency range with limited acoustic features,"
- T. Okamoto, K. Tachibana, T. Toda, Y. Shiga and H. Kawai, "Subband WaveNet with overlapped single-sideband filterbanks,"

in Proc. ICASSP, Apr. 2024. (accepted, to appear) [Preprint (PDF)] [Demo page]

in Proc. ICASSP, Apr. 2024. (accepted, to appear) [Preprint (PDF)] [Demo page]

in Proc. ASRU, Dec. 2023. [IEEE Xplore] [Preprint (PDF)] [Demo page]

in Proc. ASRU, Dec. 2021, pp. 610–617. [IEEE Xplore] [Preprint (PDF)] [Demo page]

in Proc. ICASSP, June 2021, pp. 7058–7062. [IEEE Xplore] [Preprint (PDF)]

in Proc. ICASSP, June 2021, pp. 6029–6033. [IEEE Xplore] [Preprint (PDF)]

in Proc. ICASSP, June 2020, pp. 6729–6733. [IEEE Xplore] [Preprint (PDF)]

in Proc. ASRU, Dec. 2019, pp. 214–221. [IEEE Xplore] [Preprint (PDF)]

in Proc. ICASSP, May 2019, pp. 7020–7024. [IEEE Xplore] [Preprint (PDF)]

in Proc. SLT, Dec. 2018, pp. 304–311. [IEEE Xplore] [Preprint (PDF)]

in Proc. ICASSP, Apr. 2018, pp. 5654–5658. [IEEE Xplore] [Preprint (PDF)]

in Proc. ASRU, Dec. 2017, pp. 698–704. [IEEE Xplore] [Preprint (PDF)]