@inproceedings{inproceedings3c423edf,
title   = {Semi-automatic UAV-based SfM survey of vertical surfaces},
author = {Grohmann, Carlos Henrique and Viana, Camila Duelis and Garcia, Guilherme Pereira Bento and Albuquerque, Rafael Walter and Barale, Francesco and Ferretti, Fernanda Aparecida},
year = {2019},
publisher = {INPE},
booktitle   = {Simpósio Brasileiro de Sensoriamento Remoto - SBSR}
}