1. Requirement:
caffe: should be compiled with "WITH_PYTHON_LAYER := 1" in "Makefile.config"
python2: packages required: numpy, scipy, python-lmdb, pycaffe (which is compiled with caffe)
To make your compiled caffe and pycaffe work, add $path_to_ur_caffe/build/tools$
to your $PATH$ environment and $path_to_ur_caffe/python$ to your $PYTHONPATH$ environment.
2. User should copy the files paviaU.mat and paviaU_gt.mat to ./data/ .
3. Please cite the following paper in your publications if the codes help your research:
```
@article{guo2019spectral,
author = {A. J. X. {Guo} and F. {Zhu}},
doi = {10.1109/TGRS.2018.2869004},
issn = {0196-2892},
journal = {IEEE Transactions on Geoscience and Remote Sensing},
keywords = {Feature extraction; Training; Neurons; Hyperspectral imaging; Testing; Iron; Artificial neural networks (ANN); deep learning; feature extraction; hyperspectral image classification},
month = {March},
number = {3},
pages = {1755–1767},
title = {Spectral-Spatial Feature Extraction and Classification by ANN Supervised With Center Loss in Hyperspectral Imagery},
volume = {57},
year = {2019}
}
```