FujiangJi/hyperspectral_reconstruction_datasets
Robust hyperspectral reconstruction from satellite and airborne observations via a deep hierarchical fusion network across heterogeneous scenarios Fujiang Ji a, Jiaqi Yang a, Philip A. Townsend a, Ting Zheng a, Kyle R. Kovach a, Tong Yu b, Ruqi Yang a, Ming Liu c, Min Chen a a Department of Forest and Wildlife Ecology, University of Wisconsin-Madison, Madison, WI, USAb Department of Biological Systems Engineering, University of Wisconsin-Madison, Madison, WI, USAc Department of Computer… See the full description on the dataset page: https://huggingface.co/datasets/FujiangJi/hyperspectral_reconstruction_datasets.
<div align="center"> <h1>Robust hyperspectral reconstruction from satellite and airborne observations via a deep hierarchical fusion network across heterogeneous scenarios</h1>
Fujiang Ji <sup>a</sup>, Jiaqi Yang <sup>a</sup>, Philip A. Townsend <sup>a</sup>, Ting Zheng <sup>a</sup>, Kyle R. Kovach <sup>a</sup>, Tong Yu <sup>b</sup>, Ruqi Yang <sup>a</sup>, Ming Liu <sup>c</sup>, Min Chen <sup>a</sup>
<sup>a</sup> Department of Forest and Wildlife Ecology, University of Wisconsin-Madison, Madison, WI, USA <sup>b</sup> Department of Biological Systems Engineering, University of Wisconsin-Madison, Madison, WI, USA <sup>c</sup> Department of Computer Sciences, University of Wisconsin-Madison, Madison, WI, USA
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<p align='center'> <a href="https://doi.org/10.1016/j.rse.2026.115385"><img alt="Pape" src="https://img.shields.io/badge/TPAMI-Paper-6D4AFF?style=for-the-badge" /></a> </p>
- Ji, F.; Yang, J.; Townsend, P. A.; Zheng, T.; Kovach, K. R.; Yu, T.; Yang, R.; Liu, M.; Chen, M. Robust hyperspectral reconstruction from satellite and airborne observations via a deep hierarchical fusion network across heterogeneous scenarios. 2026, 338, 115385. https://doi.org/10.1016/j.rse.2026.115385.
- Project page refer to: [Github](https://github.com/FujiangJi/SmallSat_hyperspectral_reconstruction)
Three ecologically distinct research areas
<div align="center"> <img src="figs/research_area.jpg" alt="Research Areas Overview" style="width:100%; height:100%;"> <p><b>Fig. 1.</b> Overview of the research areas in this study.</p> </div>