activity
20102025
most citedGenerative models of the human connectome

347 citations · 1.3k across the 70 of their papers we have counts for

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Showing 2012Show all

5 papers · 1 filter

cs.CV2012★ 16 cited

Enhanced Compressed Sensing Recovery with Level Set Normals

Virginia Estellers, Jean-Philippe Thiran, Xavier Bresson

We propose a compressive sensing algorithm that exploits geometric properties of images to recover images of high quality from few measurements. The image reconstruction is done by…

cs.IT2012★ 82 cited

Sparsity Averaging for Compressive Imaging

Rafael E. Carrillo, Jason D. McEwen, Dimitri Van De Ville +2

We discuss a novel sparsity prior for compressive imaging in the context of the theory of compressed sensing with coherent redundant dictionaries, based on the observation that nat…

q-bio.QM2012

Sparse regularization for fiber ODF reconstruction: from the suboptimality of and priors to

Alessandro Daducci, Dimitri Van De Ville, Jean-Philippe Thiran +1

Diffusion MRI is a well established imaging modality providing a powerful way to probe the structure of the white matter non-invasively. Despite its potential, the intrinsic long s…

cs.IT2012★ 28 cited

Sparse image reconstruction on the sphere: implications of a new sampling theorem

J. D. McEwen, G. Puy, J. -Ph. Thiran +3

We study the impact of sampling theorems on the fidelity of sparse image reconstruction on the sphere. We discuss how a reduction in the number of samples required to represent all…

cs.OH2012★ 99 cited

Spread spectrum magnetic resonance imaging

Gilles Puy, Jose P. Marques, Rolf Gruetter +4

We propose a novel compressed sensing technique to accelerate the magnetic resonance imaging (MRI) acquisition process. The method, coined spread spectrum MRI or simply s2MRI, cons…