HyLiOSR: Staged Progressive Learning for Joint Open-Set Recognition of Hyperspectral and LiDAR Data, TGRS, 2025

Bobo Xi, Mingshuo Cai, Jiaojiao Li, Zhengjue Wang, Shou Feng, Yunsong Li, and Jocelyn Chanussot.

Code for the paper: HyLiOSR: Staged Progressive Learning for Joint Open-Set Recognition of Hyperspectral and LiDAR Data.

Fig. 1. The two-stage pipeline of the proposed HyLiSOR

Dataset

• You can download the dataset in google drive!

• Then put the dataset in data/

Setup

git clone https://github.com/B-Xi/TGRS_2025_HyLiOSR.git
cd HyLiOSR

conda create --name HyLiOSR -y python=3.8
conda activate HyLiOSR

pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu118

python demo.py

References

If you find this code helpful😊, please kindly cite:

Bobo Xi, Mingshuo Cai, Jiaojiao Li, Zhengjue Wang, Shou Feng, Yunsong Li, Jocelyn Chanussot, "HyLiOSR: Staged Progressive Learning for Joint Open-Set Recognition of Hyperspectral and LiDAR Data," IEEE Transactions on Geoscience and Remote Sensing, vol. 63, pp. 1-15, 2025. DOI: 10.1109/TGRS.2025.3545926.

or you can give me a ⭐!

BibTeX entry:

@ARTICLE{TGRS_2025_HyLiOSR,
  author={Xi, Bobo and Cai, Mingshuo and Li, Jiaojiao and Wang, Zhengjue and Feng, Shou and Li, Yunsong and Chanussot, Jocelyn},
  journal={Transactions on Geoscience and Remote Sensing}, 
  title={HyLiOSR: Staged Progressive Learning for Joint Open-Set Recognition of Hyperspectral and LiDAR Data}, 
  year={2025},
  volume={63},
  number={},
  pages={1-15},
  doi={10.1109/TGRS.2025.3545926}}

Licensing

Copyright (C) 2025 Bobo Xi, Mingshuo Cai

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 3 of the License.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program.