Teodor Iulian Alecu (Computer Vision and Multimedia Laboratory, University of Geneva, 24 Rue Général-Dufour, 1204 Geneva, Switzerland)
Pascal Missonnier (Neuroimaging Unit, Service of Geriatric Psychiatry, Department of Psychiatry, University Hospitals of Geneva, 1225 Geneva, Switzerland)
Sviatoslav Voloshynovskiy (Computer Vision and Multimedia Laboratory, University of Geneva, 24 Rue Général-Dufour, 1204 Geneva, Switzerland)
Pandelis Giannakopoulos (Neuroimaging Unit, Department of Psychiatry, University Hospitals of Geneva, 1225 Geneva, Switzerland Service of Old Age Psychiatry, University Hospitals of Lausanne, 1008 Prilly, Switzerland)
Thierry Pun (Computer Vision and Multimedia Laboratory, University of Geneva, 24 Rue Général-Dufour, 1204 Geneva, Switzerland)