45 citations · 45 across the 4 of their papers we have counts for
4 papers
Eikonal phase retrieval: Unleashing the fourth generation sources potential for enhanced propagation based tomography on biological samples
Alessandro Mirone, Joseph Brunet, Leandre Admans +9
The evolution of synchrotrons towards higher brilliance beams has increased the possible sample-to-detector propagation distances for which the source confusion circle does not lea…
A practical local tomography reconstruction algorithm based on known subregion
Pierre Paleo, Michel Desvignes, Alessandro Mirone
We propose a new method to reconstruct data acquired in a local tomography setup. This method uses an initial reconstruction and refines it by correcting the low frequency artifact…
A conjugate subgradient algorithm with adaptive preconditioning for LASSO minimization
Alessandro Mirone, Pierre Paleo
This paper describes a new efficient conjugate subgradient algorithm which minimizes a convex function containing a least squares fidelity term and an absolute value regularization…
Ring artifacts correction in compressed sensing tomographic reconstruction
Pierre Paleo, Alessandro Mirone
We present a novel approach to handle ring artifacts correction in compressed sensing tomographic reconstruction. The correction is part of the reconstruction process, which differ…