1

Speaking from Coarse to Fine: Improving Neural Codec Language Model via Multi-Scale Speech Coding and Generation
Conference paper accepted by IEEE ICASSP 2025.
Haohan Guo, Fenglong Xie, Dongchao Yang, Xixin Wu, Helen Meng
PDF Cite Project
Addressing Index Collapse of Large-Codebook Speech Tokenizer with Dual-Decoding Product-Quantized Variational Auto-Encoder
Conference paper accepted by IEEE SLT 2024.
Haohan Guo, Fenglong Xie, Dongchao Yang, Hui Lu, Xixin Wu, Helen Meng
PDF Cite
SoCodec: A Semantic-Ordered Multi-Stream Speech Codec for Efficient Language Model Based Text-to-Speech Synthesis
Conference paper accepted by IEEE SLT 2024.
Haohan Guo, Fenglong Xie, Kun Xie, Dongchao Yang, Dake Guo, Xixin Wu, Helen Meng
PDF Cite Code Project
MSMC-TTS: Multi-Stage Multi-Codebook VQ-VAE based Neural TTS
Journal paper accepted by TASLP
Haohan Guo, Fenglong Xie, Frank K. Soong, Xixin Wu, Helen Meng
PDF Cite
MSMC-TTS: Multi-Stage Multi-Codebook VQ-VAE based Neural TTS
Towards High-Quality Neural TTS for Low-Resource Languages by Learning Compact Speech Representations
Submitted to Arxiv
Haohan Guo, Fenglong Xie, Hui Lu, Xixin Wu, Helen Meng
PDF Cite Code
Towards High-Quality Neural TTS for Low-Resource Languages by Learning Compact Speech Representations
A Multi-Stage Multi-Codebook VQ-VAE Approach to High-Performance Neural TTS
Conference paper accepted by INTERSPEECH 2022
Haohan Guo, Fenglong Xie, Frank K. Soong, Xixin Wu, Helen Meng
PDF Cite
A Multi-Stage Multi-Codebook VQ-VAE Approach to High-Performance Neural TTS
A Multi-Scale Time-Frequency Spectrogram Discriminator for GAN-based Non-Autoregressive TTS
Conference paper accepted by INTERSPEECH 2022
Haohan Guo, Hui Lu, Xixin Wu, Helen Meng
PDF Cite
A Multi-Scale Time-Frequency Spectrogram Discriminator for GAN-based Non-Autoregressive TTS
Improving Adversarial Waveform Generation based Singing Voice Conversion with Harmonic Signals
Conference paper accepted by ICASSP 2022
Haohan Guo, Zhiping Zhou, Fanbo Meng, Kai Liu
PDF Cite Poster Slides
Improving Adversarial Waveform Generation based Singing Voice Conversion with Harmonic Signals
Conversational End-to-End TTS for Voice Agents
Conference paper accepted by SLT 2020
Haohan Guo, Shaofei Zhang, Frank K. Soong, Lei He, Lei Xie
PDF Cite
Conversational End-to-End TTS for Voice Agents
Phonetic Posteriorgrams based Many-to-Many Singing Voice Conversion via Adversarial Training
Conference paper submitted to Arxiv
Haohan Guo, Heng Lu, Na Hu, Chunlei Zhang, Shan Yang, Lei Xie, Dan Su, Dong Yu
PDF Cite
Phonetic Posteriorgrams based Many-to-Many Singing Voice Conversion via Adversarial Training