append dense3dCrf COPYRIGHT

app/utils/dense3dCrf/COPYRIGHT.md

@@ -0,0 +1,21 @@
+Copyrights
+==========================================
+
+### 3D Dense CRF (https://github.com/deepmedic/dense3dCrf)
+All new contributions compared to the original project:
+Copyright (c) 2016, Konstantinos Kamnitsas
+
+Parts of the software originating from the original project (http://www.philkr.net/home/densecrf):
+Copyright (c) 2013, Philipp Krähenbühl
+
+**License:** This software is distributed under the BSD 3-Clause License. A copy of this license is present at the top of each source file.
+
+### ISLES 2015 data for the example
+
+In order to run the example, along with the source code of the CRF we include a number of NIFTI files in the subdirectory: ./applicationAndExamples/example.
+They are modified versions of data from the training set of the SISS Ischemic Stroke Lesion Challenge 2015 (http://www.isles-challenge.org/ISLES2015/).
+They were downloaded from: https://www.virtualskeleton.ch/ISLES/Start2015.
+
+In comparison to the originals, the files provided here were modified with intensity normalisation and renaming.
+
+**License:** The data are made available under the Open Database License (ODbL): http://opendatacommons.org/licenses/odbl/1.0/. Any rights in individual contents of the database are licensed under the Database Contents License: http://opendatacommons.org/licenses/dbcl/1.0/.