readme

README.md

@@ -1,2 +1,30 @@
-# VoiceFlow: Efficient Text-to-Speech with Rectified Flow Matching
-> This is the official implementation of [VoiceFlow](https://arxiv.org/abs/2309.05027).
+# \[Working in Progress\] VoiceFlow: Efficient Text-to-Speech with Rectified Flow Matching
+> This is the official implementation of [VoiceFlow](https://arxiv.org/abs/2309.05027).
+
+![traj](resources/traj.png)
+
+## Environment Setup
+
+## Data Preparation
+
+## Training
+
+## Inference
+
+## Acknowledgement
+During the development, the following repositories were referred to:
+* [Kaldi](https://github.com/kaldi-asr/kaldi), for most utility scripts in `utils/`.
+* [GradTTS](https://github.com/huawei-noah/Speech-Backbones/tree/main/Grad-TTS), where most of the model architecture and training pipelines are adopted.
+* [VITS](https://github.com/jaywalnut310/vits), whose distributed bucket sampler is used.
+* [CFM](https://github.com/atong01/conditional-flow-matching), for the ODE samplers.
+## Citation
+```
+@misc{guo2023voiceflow,
+      title={VoiceFlow: Efficient Text-to-Speech with Rectified Flow Matching}, 
+      author={Yiwei Guo and Chenpeng Du and Ziyang Ma and Xie Chen and Kai Yu},
+      year={2023},
+      eprint={2309.05027},
+      archivePrefix={arXiv},
+      primaryClass={eess.AS}
+}
+```