FMA-Net (CVPR 2024 Oral)

Geunhyuk Youk¹  Jihyong Oh^{† 2}  Munchurl Kim^{† 1}

^†Co-corresponding authors

¹Korea Advanced Institute of Science and Technology, South Korea

²Chung-Ang University, South Korea

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This repository is the official PyTorch implementation of "FMA-Net: Flow-Guided Dynamic Filtering and Iterative Feature Refinement with Multi-Attention for Joint Video Super-Resolution and Deblurring".

📧 News

• Apr 19, 2024: Codes of FMA-Net (including the training, testing code, and pretrained model) are released 🔥
• Apr 05, 2024: FMA-Net is selected for an ORAL presentation at CVPR 2024 (0.78% of 11,532 valid submissions)
• Feb 27, 2024: FMA-Net accepted to CVPR 2024 🎉
• Jan 14, 2024: This repository is created

📝 TODO

• Release FMA-Net code
• Release pretrained FMA-Net model
• Add data preprocessing scripts

Reference

If you find FMA-Net useful, please consider citing:

@InProceedings{Youk_2024_CVPR,
    author    = {Youk, Geunhyuk and Oh, Jihyong and Kim, Munchurl},
    title     = {FMA-Net: Flow-Guided Dynamic Filtering and Iterative Feature Refinement with Multi-Attention for Joint Video Super-Resolution and Deblurring},
    booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
    month     = {June},
    year      = {2024},
    pages     = {44-55}
}

Contents

• Requirements
• Data Preprocessing
• Pretrained Model
• Training
• Testing
• Results
• License
• Acknowledgement

Requirements

• Python 3.9, PyTorch >= 1.9.1
• Platforms: Ubuntu 22.04, cuda 11.8

Data Preprocessing

• Download REDS dataset
• Generate REDS4: run ./preprocessing/generate_reds4.py
• Generate RAFT pseudo-GT optical flow: run ./preprocessing/generate_flow.py (or download the optical flow from here)

Pretrained Model

Pre-trained model can be downloaded from here.

• FMA-Net_REDS.zip: trained on REDS dataset.

Training

# download code
git clone https://github.com/KAIST-VICLab/FMA-Net
cd FMA-Net

# train FMA-Net on REDS dataset
python main.py --train --config_path experiment.cfg

Testing

# test FMA-Net on REDS dataset
python main.py --test --config_path experiment.cfg

# test on your own datasets
python main.py --test_custom --config_path experiment.cfg

Results

Please visit our project page and demo video for diverse visual results.

License

The source codes including the checkpoint can be freely used for research and education only. Any commercial use should get formal permission from the principal investigator (Prof. Munchurl Kim, [email protected]).

Acknowledgement

This work was supported by the Institute of Information & communications Technology Planning & Evaluation (IITP) grant funded by the Korea government (MSIT): No. 2021-0-00087, Development of high-quality conversion technology for SD/HD low-quality media and No. RS2022-00144444, Deep Learning Based Visual Representational Learning and Rendering of Static and Dynamic Scenes.