DPE： Disentanglement of Pose and Expression for General Video Portrait Editing

            []()

Youxin Pang ^1,2,3   Yong Zhang ^3,*  Weize Quan ^1,2  Yanbo Fan ³  Xiaodong Cun ³  Ying Shan ³   Dong-ming Yan ^1,2,*  

¹ MAIS & NLPR, Institute of Automation, Chinese Academy of Sciences, Beijing, China   ² School of Artificial Intelligence, University of Chinese Academy of Sciences   ³ Tencent AI Lab, ShenZhen, China  

CVPR 2023

🔥 Demo

• 🔥 Video editing: single source video & a driving video & a piece of audio. We tranfer pose through the video and transfer expression through the audio with the help of SadTalker.

• 🔥 Video editing: single source image & a driving video & a piece of audio. We tranfer pose through the video and transfer expression through the audio with the help of SadTalker.

• 🔥 Video editing: single source image & two driving videos. We tranfer pose through the first video and transfer expression through the second video. Some videos are selected from here.

📋 Changelog

• 2023.07.21 Release code for one-shot driving.
• 2023.05.26 Release code for training.
• 2023.05.06 Support Enhancement.
• 2023.05.05 Support Video editing.
• 2023.04.30 Add some demos.
• 2023.03.18 Support Pose driving，Expression driving and Pose and Expression driving.
• 2023.03.18 Upload the pre-trained model, which is fine-tuning for expression generator.
• 2023.03.03 Release the test code!
• 2023.02.28 DPE has been accepted by CVPR 2023!

🚧 TODO

• [x] Test code for video driving.
• [x] Some demos.
• [ ] Gradio/Colab Demo.
• [x] Training code of each componments.
• [x] Test code for video editing.
• [x] Test code for one-shot driving.
• [ ] Integrate audio driven methods for video editing.
• [x] Integrate GFPGAN for face enhancement.

🔮 Inference

Dependence Installation

Trained Models

Expression driving

python run_demo.py --s_path ./data/s.mp4 \
        --d_path ./data/d.mp4 \
        --model_path ./checkpoints/dpe.pt \
        --face exp \
        --output_folder ./res

Pose driving

python run_demo.py --s_path ./data/s.mp4 \
        --d_path ./data/d.mp4 \
        --model_path ./checkpoints/dpe.pt \
        --face pose \
        --output_folder ./res

Expression and pose driving

Video driving:

python run_demo.py --s_path ./data/s.mp4 \
        --d_path ./data/d.mp4 \
        --model_path ./checkpoints/dpe.pt \
        --face both \
        --output_folder ./res

One-shot driving:

python run_demo_single.py --s_path ./data/s.jpg \
        --pose_path ./data/pose.mp4 \
        --exp_path ./data/exp.mp4 \
        --model_path ./checkpoints/dpe.pt \
        --face both \
        --output_folder ./res

Crop full video

python crop_video.py

Video editing

Before video editing, you should run python crop_video.py to process the input full video. For pre-trained segmentation model, you can download from here and put it in ./checkpoints.

(Optional) You can run git clone https://github.com/TencentARC/GFPGAN and download the pre-trained enhancement model from here and put it in ./checkpoints. Then you can use --EN to make the result better.

python run_demo_paste.py --s_path <cropped source video> \
  --d_path <driving video> \
  --box_path <txt after running crop_video.py> \
  --model_path ./checkpoints/dpe.pt \
  --face exp \
  --output_folder ./res \
  --EN 

Video editing for audio driving

  TODO

🔮 Training

• Data preprocessing.

To train DPE, please follow video-preprocessing to download and pre-process the VoxCelebA dataset. We use the lmdb to improve I/O efficiency. (Or you can rewrite the Class VoxDataset in dataset.py to load data with .mp4 directly.)

• Train DPE from scratch:

  python train.py --data_root <DATA_PATH>

• (Optional) If you want to accelerate convergence speed, you can download the pre-trained model of LIA and rename it to vox.pt.

  python train.py --data_root <DATA_PATH> --resume_ckpt <model_path for vox.pt>

🛎 Citation

If you find our work useful in your research, please consider citing:

@InProceedings{Pang_2023_CVPR,
    author    = {Pang, Youxin and Zhang, Yong and Quan, Weize and Fan, Yanbo and Cun, Xiaodong and Shan, Ying and Yan, Dong-Ming},
    title     = {DPE: Disentanglement of Pose and Expression for General Video Portrait Editing},
    booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
    month     = {June},
    year      = {2023},
    pages     = {427-436}
}

💗 Acknowledgements

Part of the code is adapted from LIA, PIRenderer, STIT. We thank authors for their contribution to the community.

🥂 Related Works

• StyleHEAT: One-Shot High-Resolution Editable Talking Face Generation via Pre-trained StyleGAN (ECCV 2022)
• CodeTalker: Speech-Driven 3D Facial Animation with Discrete Motion Prior (CVPR 2023)
• VideoReTalking: Audio-based Lip Synchronization for Talking Head Video Editing In the Wild (SIGGRAPH Asia 2022)
• SadTalker： Learning Realistic 3D Motion Coefficients for Stylized Audio-Driven Single Image Talking Face Animation (CVPR 2023)
• 3D GAN Inversion with Facial Symmetry Prior (CVPR 2023)
• T2M-GPT: Generating Human Motion from Textual Descriptions with Discrete Representations (CVPR 2023)

📢 Disclaimer

This is not an official product of Tencent. This repository can only be used for personal/research/non-commercial purposes.