We propose a new variational model for non-linear image fusion. Our approach is based on
the use of an osmosis energy term related to the one studied in Vogel et al. and Weickert et …

We present a multi-purpose, dual-mode imaging method in the Mid-Wavelength Infrared
(MWIR) range (from 3 µm to 5 µm) for a more efficient nondestructive analysis of artworks …

We present an anisotropic extension of the isotropic osmosis model that has been
introduced by Weickert et al (2013 Energy Minimization Methods in Computer Vision and …

The osmosis model is a parabolic equation reconstructing a composite image from an input
generally given by the drift fields extracted from one or several images. This global model is …

Abstract In Cultural Heritage (CH) imaging, data acquired within different spectral regions
are often used to inspect surface and sub-surface features. Due to the experimental setup …

We consider a non-linear variant of the transport-diffusion osmosis model for solving a
variety of imaging problems such as shadow/soft-light removal and compact data …

Anisotropic Diffusion (AD) is a model that is used for edge preservation in image denoising
process. The modification of the AD model is developed to overcome the problem of blurring …

In this work we present a dual-mode mid-infrared workflow [6], for detecting sub-superficial
mural damages in frescoes artworks. Due to the large nature of frescoes, multiple thermal …