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https://github.com/Rudrabha/Lip2Wav
This is the repository containing codes for our CVPR, 2020 paper titled "Learning Individual Speaking Styles for Accurate Lip to Speech Synthesis"
https://github.com/Rudrabha/Lip2Wav
Last synced: 3 months ago
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This is the repository containing codes for our CVPR, 2020 paper titled "Learning Individual Speaking Styles for Accurate Lip to Speech Synthesis"
- Host: GitHub
- URL: https://github.com/Rudrabha/Lip2Wav
- Owner: Rudrabha
- License: mit
- Created: 2020-04-10T03:44:20.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2023-07-06T21:43:10.000Z (over 1 year ago)
- Last Synced: 2024-07-11T04:33:51.381Z (4 months ago)
- Language: Python
- Homepage:
- Size: 67.1 MB
- Stars: 690
- Watchers: 27
- Forks: 150
- Open Issues: 19
-
Metadata Files:
- Readme: README.md
- License: License.md
Awesome Lists containing this project
- awesome - Rudrabha/Lip2Wav - This is the repository containing codes for our CVPR, 2020 paper titled "Learning Individual Speaking Styles for Accurate Lip to Speech Synthesis" (Python)
README
Update: In case you are looking for Wav2Lip, it is in https://github.com/Rudrabha/Wav2Lip
# Lip2Wav
*Generate high quality speech from only lip movements*. This code is part of the paper: _Learning Individual Speaking Styles for Accurate Lip to Speech Synthesis_ published at CVPR'20.
[[Paper]](https://openaccess.thecvf.com/content_CVPR_2020/papers/Prajwal_Learning_Individual_Speaking_Styles_for_Accurate_Lip_to_Speech_Synthesis_CVPR_2020_paper.pdf) | [[Project Page]](http://cvit.iiit.ac.in/research/projects/cvit-projects/speaking-by-observing-lip-movements) | [[Demo Video]](https://www.youtube.com/watch?v=HziA-jmlk_4)
----------
Recent Updates
----------
- Dataset and Pre-trained models for all speakers are released!
- Pre-trained model for multi-speaker word-level Lip2Wav model trained on the LRW dataset is released! ([multispeaker](https://github.com/Rudrabha/Lip2Wav/tree/multispeaker) branch)
----------
Highlights
----------
- First work to generate intelligible speech from only lip movements in unconstrained settings.
- Sequence-to-Sequence modelling of the problem.
- Dataset for 5 speakers containing 100+ hrs of video data made available! [[Dataset folder of this repo]](https://github.com/Rudrabha/Lip2Wav/tree/master/Dataset)
- Complete training code and pretrained models made available.
- Inference code to generate results from the pre-trained models.
- Code to calculate metrics reported in the paper is also made available.
### You might also be interested in:
:tada: Lip-sync talking face videos to any speech using Wav2Lip: https://github.com/Rudrabha/Wav2Lip
Prerequisites
-------------
- `Python 3.7.4` (code has been tested with this version)
- ffmpeg: `sudo apt-get install ffmpeg`
- Install necessary packages using `pip install -r requirements.txt`
- Face detection [pre-trained model](https://www.adrianbulat.com/downloads/python-fan/s3fd-619a316812.pth) should be downloaded to `face_detection/detection/sfd/s3fd.pth`. Alternative [link](https://iiitaphyd-my.sharepoint.com/:u:/g/personal/prajwal_k_research_iiit_ac_in/EZsy6qWuivtDnANIG73iHjIBjMSoojcIV0NULXV-yiuiIg?e=qTasa8) if the above does not work.
Getting the weights
----------
| Speaker | Link to the model |
| :-------------: | :---------------: |
| Chemistry Lectures | [Link](https://iiitaphyd-my.sharepoint.com/:f:/g/personal/radrabha_m_research_iiit_ac_in/EgQbOxQI5UBDg3Atmobk834BgMaJBQqeEIvJMu-t7x0sOQ?e=qAYkG1) |
| Chess Commentary | [Link](https://iiitaphyd-my.sharepoint.com/:f:/g/personal/radrabha_m_research_iiit_ac_in/EsvTmlPa6ddLq7IE6s-WcAcBGQEL2UvMrXnoKIVCXcHcZg?e=41KJvA) |
| Hardware-security Lectures | [Link](https://iiitaphyd-my.sharepoint.com/:f:/g/personal/radrabha_m_research_iiit_ac_in/EhJ1YHZ18zJKgsEHzg1umbIBKRNdhbkqp54oQwuaqrBtEA?e=gw6f0y) |
| Deep-learning Lectures | [Link](https://iiitaphyd-my.sharepoint.com/:f:/g/personal/radrabha_m_research_iiit_ac_in/Em8SFMi6YcdIjtnNJmG_UEcBsdT4PqvYUAwFilNmtqOQ1A?e=E7hMG2) |
| Ethical Hacking Lectures | [Link](https://iiitaphyd-my.sharepoint.com/:f:/g/personal/radrabha_m_research_iiit_ac_in/Ej18WzVpzTtAvPu1HbnhVAMB7tKqqMVwdYJ5A3aYoDhtWw?e=FCvtR9) |
Downloading the dataset
----------
The dataset is present in the Dataset folder in this repository. The folder `Dataset/chem` contains `.txt` files for the train, val and test sets.
```
data_root (Lip2Wav in the below examples)
├── Dataset
| ├── chess, chem, dl (list of speaker-specific folders)
| | ├── train.txt, test.txt, val.txt (each will contain YouTube IDs to download)
```
To download the complete video data for a specific speaker, just run:
```bash
sh download_speaker.sh Dataset/chem
```
This should create
```
Dataset
├── chem (or any other speaker-specific folder)
| ├── train.txt, test.txt, val.txt
| ├── videos/ (will contain the full videos)
| ├── intervals/ (cropped 30s segments of all the videos)
```
Preprocessing the dataset
----------
```bash
python preprocess.py --speaker_root Dataset/chem --speaker chem
```
Additional options like `batch_size` and number of GPUs to use can also be set.
Generating for the given test split
----------
```bash
python complete_test_generate.py -d Dataset/chem -r Dataset/chem/test_results \
--preset synthesizer/presets/chem.json --checkpoint
#A sample checkpoint_path can be found in hparams.py alongside the "eval_ckpt" param.
```
This will create:
```
Dataset/chem/test_results
├── gts/ (cropped ground-truth audio files)
| ├── *.wav
├── wavs/ (generated audio files)
| ├── *.wav
```
Calculating the metrics
----------
You can calculate the `PESQ`, `ESTOI` and `STOI` scores for the above generated results using `score.py`:
```bash
python score.py -r Dataset/chem/test_results
```
Training
----------
```bash
python train.py --data_root Dataset/chem/ --preset synthesizer/presets/chem.json
```
Additional arguments can also be set or passed through `--hparams`, for details: `python train.py -h`
License and Citation
----------
The software is licensed under the MIT License. Please cite the following paper if you have use this code:
```
@InProceedings{Prajwal_2020_CVPR,
author = {Prajwal, K R and Mukhopadhyay, Rudrabha and Namboodiri, Vinay P. and Jawahar, C.V.},
title = {Learning Individual Speaking Styles for Accurate Lip to Speech Synthesis},
booktitle = {The IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
month = {June},
year = {2020}
}
```
Acknowledgements
----------
The repository is modified from this [TTS repository](https://github.com/CorentinJ/Real-Time-Voice-Cloning). We thank the author for this wonderful code. The code for Face Detection has been taken from the [face_alignment](https://github.com/1adrianb/face-alignment) repository. We thank the authors for releasing their code and models.