/* JOINT SPECTRAL DECOMPOSITION FOR CORTICAL PARCELLATION
*
* Produced and made publicly available by Salim Arslan
* Contact: name.surname@imperial.ac.uk
*
* Redistribution and use in source codes, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - We kindly request that use of this software be cited in publications as:
* S. Arslan, S. Parisot, and D. Rueckert, "Joint spectral decomposition
* for the parcellation of the cerebral cortex using resting-state
* fMRI," Information Processing in Medical Imaging Lecture Notes in
* Computer Science, vol. 9123, pp. 85-97, 2015.
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - The names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
JOINT SPECTRAL DECOMPOSITION FOR CORTICAL PARCELLATION
Developed in MATLAB R2014a on Ubuntu 14.04
Prerequisites:
(MUST) Connectome Workbench
http://www.humanconnectome.org/software/get-connectome-workbench.html
Dataset:
This version has been tested on the Human Connectome Project (HCP) datasets.
The code has a deep dependency with the HCP data structures. However, it can
also be adapted to any other dataset, by following the steps throughout the
codes.
If you would like to use the HCP data, it can be downloaded from
https://db.humanconnectome.org. Make sure that you set the dataset directory
according to your own directory structure.
Tutorial:
Please run the scripts in the following order:
1- Multi_layer_graph_generation
2- Joint_spectral_decomposition
3- Run_clustering_after_decomposition