26 citations · 69 across the 12 of their papers we have counts for
Showing 2017Show all
2 papers · 1 filter
math.NA2017★ 3 cited
Efficient Osmosis Filtering of Thermal-Quasi Reflectography Images for Cultural Heritage
Simone Parisotto, Luca Calatroni, Claudia Daffara
In Cultural Heritage, non-invasive infrared imaging techniques are used to analyse portions of deep structures behind wall paintings. When mosaicked, these images usually suffer fr…
math.NA2017★ 9 cited
Alternating Direction Implicit (ADI) schemes for a PDE-based image osmosis model
Luca Calatroni, Claudio Estatico, Nicola Garibaldi +1
We consider \emph{Alternating Direction Implicit} (ADI) splitting schemes to compute efficiently the numerical solution of the PDE osmosis model considered by Weickert et al. for s…