output
20162021
most citedTechnical Report: Band selection for nonlinear unmixing of hyperspectral images as a maximal clique problem

30 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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4 papers · 1 filter

math.OC2021

COL0RME: Super-resolution microscopy based on sparse blinking/fluctuating fluorophore localization and intensity estimation

Vasiliki Stergiopoulou, Luca Calatroni, José Henrique de Morais Goulart +2

To overcome the physical barriers caused by light diffraction, super-resolution techniques are often applied in fluorescence microscopy. State-of-the-art approaches require specifi…

math.OC2020★ 9 cited

COL0RME: COvariance-based super-Resolution Microscopy with intensity Estimation

Vasiliki Stergiopoulou, José Henrique de Morais Goulart, Sébastien Schaub +2

Super-resolution light microscopy overcomes the physical barriers due to light diffraction, allowing for the observation of otherwise indistinguishable subcellular entities. Howeve…

math.OC2019★ 9 cited

Accelerated iterative regularization via dual diagonal descent

Luca Calatroni, Guillaume Garrigos, Lorenzo Rosasco +1

We propose and analyze an accelerated iterative dual diagonal descent algorithm for the solution of linear inverse problems with general regularization and data-fit functions. In p…

math.OC2019★ 17 cited

Adaptive parameter selection for weighted-TV image reconstruction problems

Luca Calatroni, Alessandro Lanza, Monica Pragliola +1

We propose an efficient estimation technique for the automatic selection of locally-adaptive Total Variation regularisation parameters based on an hybrid strategy which combines a…