This is the code for Superpixel Graph Contrastive Clustering With Semantic-Invariant Augmentations for Hyperspectral Images

We have uploaded the pretrained embeddings of India Pines and Salinas. Since the file of Pavia University is too big, plz download from: https://pan.baidu.com/s/1s74mpjHNNwB8nwZ6qXlSZg?pwd=1234

To reproduce

1. unzip the pretrained embeddings under "pretrained_emb"
2. python train_SA.py

Please cite our work if you find it helpful

@ARTICLE{spgcc,
  author={Qi, Jianhan and Jia, Yuheng and Liu, Hui and Hou, Junhui},
  journal={IEEE Transactions on Circuits and Systems for Video Technology}, 
  title={Superpixel Graph Contrastive Clustering With Semantic-Invariant Augmentations for Hyperspectral Images}, 
  year={2024},
  volume={34},
  number={11},
  pages={11360-11372},
  doi={10.1109/TCSVT.2024.3418610}
}

If you have any questions, feel free to contact me: [email protected]