@article{Treccani_2021,
title={SIDEWALK DETECTION AND PAVEMENT CHARACTERISATION IN HISTORIC URBAN ENVIRONMENTS FROM POINT CLOUDS: PRELIMINARY RESULTS},
volume={XLIII-B4-2021},
ISSN={2194-9034},
url={http://dx.doi.org/10.5194/isprs-archives-xliii-b4-2021-243-2021},
DOI={10.5194/isprs-archives-xliii-b4-2021-243-2021},
journal={The International Archives of the Photogrammetry,
Remote Sensing and Spatial Information Sciences},
publisher={Copernicus GmbH},
author={Treccani,
D. and Díaz-Vilariño,
L. and Adami,
A.},
year={2021},
month=jun,
pages={243–249} }