[TGRS'2025] AELF: Adaptive Expert Learning Fusion

Adaptive Expert Learning for Hyperspectral and Multispectral Image Fusion [Paper]

Wangquan He, Yixun Cai, Qi Ren, Abuduwaili Ruze, Sen Jia†

College of Computer Science and Software Engineering, Shenzhen University

⚙️ Environment

conda create -n aelf python=3.10
conda activate aelf
pip install -r requirements.txt

🛫 Usage

1. Datasets setting

• Download Datasets : Pavia / DFC 2018 / Chikusei.

• Put it in the ./Datasets.

2. Training

CUDA_VISIBLE_DEVICES=0 
python main.py  \
   -arch 'AELF' \
   -dataset 'Pavia' \
   --scale_ratio 4 \
   --model_path './checkpoints'\

3. Inference

python test.py

🎓 Citations

Please cite us if our work is useful for your research.

@ARTICLE{He2025AELF,
  author={He, Wangquan and Cai, Yixun and Ren, Qi and Ruze, Abuduwaili and Jia, Sen},
  journal={IEEE Transactions on Geoscience and Remote Sensing}, 
  title={Adaptive Expert Learning for Hyperspectral and Multispectral Image Fusion}, 
  year={2025},
  volume={63},
  number={},
  pages={1-15},
publisher={IEEE}}