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The datasets should be placed in folder DATASETS.
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The algorithm VCA was proposed in:
@ARTICLE{1411995, author={J. M. P. {Nascimento} and J. M. B. {Dias}}, journal={IEEE Transactions on Geoscience and Remote Sensing}, title={Vertex component analysis: a fast algorithm to unmix hyperspectral data}, year={2005}, volume={43}, number={4}, pages={898-910}, doi={10.1109/TGRS.2005.844293}}.the python package is downloaded by running:
git clone https://github.com/Laadr/VCA.git -
If this code helps in your research, we recommend you to cite the following paper:
@article{guo2021improving, author = {Alan J.X. Guo and Fei Zhu}, title = {Improving deep hyperspectral image classification performance with spectral unmixing}, journal = {Signal Processing}, volume = {183}, pages = {107949}, year = {2021}, issn = {0165-1684}, doi = {https://doi.org/10.1016/j.sigpro.2020.107949}}