ZY1-02D-HongHu | ZiYuan-1 (02D) [ZY-1(02D)] | HSI dataset

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ZY1-02D-HongHu Dataset for hyperspectral image (HSI) classification

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Fig. 1. ZY1-02D-HongHu dataset. (a) False color composition. (b) Ground truth.

Fig. 2. Class labels in ZY1-02D-HongHu dataset.

Introduction

ZY1-02D-HongHu dataset is our newly released HSI. The HSI was acquired by the hyperspectral imager on the ZiYuan-1 (02D) [ZY-1(02D)] satellite (on May 24, 2021), over a rural-urban fringe area in Honghu, Jingzhou, Hubei Province. It contains 166 spectral bands from 400-2500 nm and 119×374 pixels with a spatial resolution of 30 m. We labeled 6807 pixels in this dataset into 5 classes: Vegetation, Pond, Impervious surface, River and Cropland. As it can be seen from the false color image, this scene is characterized by a large number of spatially fragmented land cover regions. The challenge is to capture the exact boundaries of the land cover areas.

Citation

If you use this dataset in your research, we would appreciate your citation to the following paper:

@ARTICLE{yu2024dSPG,
  author={Yu, Long and Li, Jun and He, Lin and Plaza, Antonio and Wang, Lizhe and Tang, Zhonghui and Zhuo, Li and Yuan, Yuchen},
  journal={IEEE Transactions on Geoscience and Remote Sensing}, 
  title={dSPG: A New Discriminant Superpixel Graph Regularizer and Convolutional Network for Hyperspectral Image Classification}, 
  year={2024},
  volume={62},
  number={},
  pages={1-18},
  doi={10.1109/TGRS.2024.3439434}}

@article{Yu2024CIDA,
  title={Class-independent domain adaptation for hyperspectral image classification},
  author={Yu, Long and Li, Jun and He, Lin and li, Yunfei},
  journal={National Remote Sensing Bulletin},
  volume={28},
  number={3},
  pages={610-623},
  year={2024},
  doi={10.11834/jrs.20232512}
}

中文引用：

• Long Yu，Jun Li*，Lin He and Yunfei Li. Class-independent domain adaptation for hyperspectral image classification. National Remote Sensing Bulletin, 2024, 28(3):610-623. doi: 10.11834/jrs.20232512.（余龙，李军，贺霖，李云飞.2024.高光谱图像类别独立的域适应分类.遥感学报，28（3）： 610-623 DOI: 10.11834/jrs.20232512.）
• Long Yu, Jun Li*, Lin He, Antonio Plaza, Lizhe Wang, and Zhonghui Tang. dSPG: A New Discriminant Superpixel Graph Regularizer and Convolutional Network for Hyperspectral Image Classification, IEEE Transactions on Geoscience and Remote Sensing, 2024, 62:1-18, 5526118. doi: 10.1109/TGRS.2024.3439434.