本次分享FastSpeech作者任意发表于NeurIPS 2021的另一篇语音合成论文《PortaSpeech: Portable and High-Quality Generative Text-to-Speech》。该论文提出了一个轻量级且高质量的语音合成模型PortaSpeech。
论文地址:
https://proceedings.neurips.cc/paper/2021/file/748d6b6ed8e13f857ceaa6cfbdca14b8-Paper.pdf
Demo地址:
https://portaspeech.github.io
0 Abstract
1 Introduction
2 Background
VAE
Normalizing Flow
3 PortaSpeech

3.1 Linguistic Encoder with Mixture Alignment
3.2 Variational Generator with Enhanced Prior
3.3 Flow-based Post-Net标

3.4 Training and Inference
4 Experiments
4.1 Experimental Setup
Datasets
Model Configuration
Training and Evaluation
4.2 Preliminary Analyses on VAE and Flow

4.3 Performance

4.4 Visualizations

4.5 Ablation Studies


5 Conclusion
