Cooperative digital magnetic-elevation maps by small autonomous aerial robots.
Héctor AzpúruaGuilherme A. PotjePaulo A. F. RezeckGustavo Medeiros FreitasLuis Guilherme Uzeda GarciaErickson R. NascimentoDouglas G. MacharetMario F. M. CamposPublished in: J. Field Robotics (2019)