Guided patch-wise nonlocal SAR despeckling is a method for SAR image despeckling which leverages information drawn from co-registered optical imagery.
Sergio Vitale (sergio.vitale@uniparthenope.it); Davide Cozzolino (davide.cozzolino@unina.it); Giuseppe Scarpa (giscarpa@.unina.it); Luisa Verdoliva (verdoliv@.unina.it); Giovanni Poggi (poggi@.unina.it).
Copyright (c) 2018 Image Processing Research Group of University Federico II of Naples ('GRIP-UNINA'). All rights reserved. This software should be used, reproduced and modified only for informational and nonprofit purposes.
By downloading and/or using any of these files, you implicitly agree to all the terms of the license, as specified in the document LICENSE.txt (included in this package)
All the functions and scripts were tested on LINUX 64bits and MATLAB 2017a, the operation is not guaranteed with other configurations. The software uses the OpenCV 2.1.0 library (http://opencv.org/), all necessary files, for LINUX 64bits, are included in the repository.
The command to compile:
cd ./matlab
matlab -r compile_a64
To execute, use the matlab script guidedNLMeans.m in matlab folder.
For help on how to use this script, you can e.g. use help guidedNLMeans.
You can find an examples in demo_GNLM.m.