@inproceedings{cst,
  title={Coarse-to-Fine Sparse Transformer for Hyperspectral Image Reconstruction},
  author={Yuanhao Cai and Jing Lin and Xiaowan Hu and Haoqian Wang and Xin Yuan and Yulun Zhang and Radu Timofte and Luc Van Gool},
  booktitle={ECCV},
  year={2022}
}