Author: Simone Parisotto
Other authors: L. Calatroni, M. Caliari, C.B. Schoenlieb, J. Weickert
Version 1.0
Date: 19/09/2018
This is a companion software for the paper Anisotropic osmosis filter for shadow removal in images, also available at arXiv repository. Please cite as:
@article{ParCalCalSchWei18,
author = {Parisotto, S. and Calatroni, L. and Caliari, M. and Sch\"{o}nlieb, C.B. and Weickert, J.},
title = {{Anisotropic osmosis filtering for shadow removal in images}},
journal = {Inverse Problems},
year = {2019},
doi = {10.1088/1361-6420/ab08d2}
}
For a shadowed image (left), identify the shadow boundary (middle-left) and compare the results between the isotropic osmosis filter (middle-right) in [Vogel, Weickert] and the proposed anisotropic osmosis model (right) in [ParCalCalSchWei18].
- Anisotropic Diffusion
- The action of the matrix exponential function: expleja
- Tensor Voting with steerable filters
- Export figures: export_fig
- Cyclic color map: phasemap