First-order State Space Model for Lightweight Image Super-resolution
Yujie Zhu, Xinyi Zhang, Yekai Lu, Guang Yang, Faming Fang, Guixu Zhang
Paper: https://arxiv.org/abs/2509.08458v2
This is the core module in our work FMambaIR, which can be installed separately as a package to replace the SSM module in Mamba.
Built from source with pip install . from this repository.
For installation requirement and details, please refer to Mamba.
If you use this codebase, or otherwise found our work valuable, please cite 🐷Mamba
@inproceedings{zhu2025first,
title={First-order State Space Model for Lightweight Image Super-resolution},
author={Zhu, Yujie and Zhang, Xinyi and Lu, Yekai and Yang, Guang and Fang, Faming and Zhang, Guixu},
booktitle={ICASSP 2025-2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
pages={1--5},
year={2025},
organization={IEEE}
}
This code is based on Mamba,and MambaIR. Thanks for their awesome work.