Efficient compressive sampling strategies and novel reconstruction methods with applications in MRI

Keywords: compressed sensing ; compressive sampling ; convex optimization ; inverse problem ; image registration ; magnetic resonance imaging ; multi-view imaging ; non-convex optimization ; variable density sampling ; sparse reconstruction ; spread spectrum These Ecole polytechnique federale de Lausanne EPFL, n° 6036 (2014)Programme doctoral Genie electriqueFaculte des sciences et techniques de l'ingenieurInstitut de genie electrique et electroniqueLaboratoire de traitement des signaux 2Jury: Prof. M. Unser (president), Prof. P. Vandergheynst (directeur), Prof. M. Davies, Dr R. Gribonval, Prof. E. Telatar (rapporteurs) Public defense: 2014-1-17 Reference doi:10.5075/epfl-thesis-6036Print copy in library catalog Record created on 2014-01-07, modified on 2017-05-10