313 citations · 383 across the 4 of their papers we have counts for
4 papers
Results of the 2020 fastMRI Challenge for Machine Learning MR Image Reconstruction
Matthew J. Muckley, Bruno Riemenschneider, Alireza Radmanesh +20
Accelerating MRI scans is one of the principal outstanding problems in the MRI research community. Towards this goal, we hosted the second fastMRI competition targeted towards reco…
GFB-MRF: A parallel spatial and Bloch manifold regularized iterative reconstruction method for MR Fingerprinting
Simon Arberet, Xiao Chen, Boris Mailhe +5
Magnetic Resonance Fingerprinting (MRF) reconstructs tissue maps based on a sequence of very highly undersampled images. In order to be able to perform MRF reconstruction, state-of…
Reverberant Audio Source Separation via Sparse and Low-Rank Modeling
Simon Arberet, Pierre Vandergheynst
The performance of audio source separation from underdetermined convolutive mixture assuming known mixing filters can be significantly improved by using an analysis sparse prior op…
Compressive Source Separation: Theory and Methods for Hyperspectral Imaging
Mohammad Golbabaee, Simon Arberet, Pierre Vandergheynst
With the development of numbers of high resolution data acquisition systems and the global requirement to lower the energy consumption, the development of efficient sensing techniq…