cvvsu / BRECV

Band Ranking via Extended Coefficient of Variation for Hyperspectral Band Selection

Datasets

Please download the datasets from this link and put them under the datasets folder. In our experiments, we use the corrected scenes (w/o water absorption bands). Basically, the scene file, corrected scene file, and the ground truth file are required (in .mat format). Please modify the read_images.m under utils, if you only have the corrected scene data or the scene data.

How to use

1. Please put your hyperspectral data sets under the datasets folder.
2. Change the variable fn in demo.m
3. Change the variable num_select in demo.m (for classification)
4. Change the variable loop_times in demo.m (for classification)
5. Run demo.m

License

The code is released under the Apache 2.0 license. Please refer to the LICENSE file for more information.