Consistentid

🚀 ConsistentID: Portrait Generation with Multimodal Fine-Grained Identity Preserving

ConsistentID is a project that introduces FaceParsing and FaceID information into the Diffusion model for portrait generation, achieving high ID fidelity without sacrificing diversity and text controllability.

✨ Features

1. High-Fidelity Portrait Generation: Generate portraits with extremely high ID fidelity while maintaining diversity and text controllability.
2. Multimodal Information Integration: Introduce FaceParsing and FaceID information into the Diffusion model.
3. Rapid Customization: Achieve rapid customization within seconds without additional LoRA training.
4. Adapter Compatibility: Serve as an Adapter to collaborate with other Base Models alongside LoRA modules in the community.

💻 Usage Examples

Examples

🚩 To-Do List

Your star will help facilitate the process.

• [x] Release ConsistentID training, evaluation code, and demo!
• [ ] Release the SDXL model trained with more data, with enhanced resolution and generalizability.
• [ ] Release the multi-ID input version to guide the improvement of ID diversity.

📚 Documentation

Abstract

This is a work in the field of AIGC that introduces FaceParsing information and FaceID information into the Diffusion model. Previous work mainly focused on overall ID preservation, even though fine-grained ID preservation models such as InstantID have recently been proposed, the injection of facial ID features will be fixed. In order to achieve more flexible consistency maintenance of fine-grained IDs for facial features, a batch of 50000 multimodal fine-grained ID datasets was reconstructed for training the proposed FacialEncoder model, which can support common functions such as personalized photos, gender/age changes, and identity confusion.

At the same time, we have defined a unified measurement benchmark FGIS for Fine-Grained Identity Preservice, covering several common facial personalized character scenes and characters, and constructed a fine-grained ID preservation model baseline.

Finally, a large number of experiments were conducted in this article, and ConsistentID achieved the effect of SOTA in facial personalization task processing. It was verified that ConsistentID can improve ID consistency and even modify facial features by selecting finer-grained prompts, which opens up a direction for future research on Fine-Grained facial personalization.

🔧 Technical Details

Requirements

• Python >= 3.8 (Recommend to use Anaconda or Miniconda)
• PyTorch >= 2.0.0
• cuda==11.8

conda create --name ConsistentID python=3.8.10
conda activate ConsistentID
pip install -U pip

# Install requirements
pip install -r requirements.txt

Data Preparation

Prepare Data in the following format

├── data
|   ├── JSON_all.json 
|   ├── resize_IMG # Imgaes 
|   ├── all_faceID  # FaceID
|   └── parsing_mask_IMG # Parsing Mask 

The .json file should be like

[
    {
        "IMG": "Path of image...",
        "parsing_mask_IMG": "...",
        "vqa_llva": "...",
        "id_embed_file_resize": "...",
        "vqa_llva_facial": "..."
    },
    ...
]

Train

Ensure that the workspace is the root directory of the project.

bash train_bash.sh

Infer

Ensure that the workspace is the root directory of the project.

python infer.py

Model weights

We are hosting the model weights on huggingface to achieve a faster and more stable demo experience, so stay tuned ~

The pre-trained model parameters of the model can now be downloaded on Google Drive or Baidu Netdisk.

📄 License

This project is licensed under the MIT license.

Acknowledgement

• Inspired from many excellent demos and repos, including IPAdapter, FastComposer, PhotoMaker. Thanks for their great works!
• Thanks to the open source contributions of the following work: face-parsing.PyTorch, LLaVA, insightface, FFHQ, CelebA, SFHQ.
• 🤗 Thanks to the huggingface gradio team ZeroGPUs for their free GPU support!

Disclaimer

This project strives to impact the domain of AI-driven image generation positively. Users are granted the freedom to create images using this tool, but they are expected to comply with local laws and utilize it responsibly. The developers do not assume any responsibility for potential misuse by users.

Citation

If you found this code helpful, please consider citing:

@article{huang2024consistentid,
  title={ConsistentID: Portrait Generation with Multimodal Fine-Grained Identity Preserving},
  author={Huang, Jiehui and Dong, Xiao and Song, Wenhui and Li, Hanhui and Zhou, Jun and Cheng, Yuhao and Liao, Shutao and Chen, Long and Yan, Yiqiang and Liao, Shengcai and others},
  journal={arXiv preprint arXiv:2404.16771},
  year={2024}
}