@article {11573/1220042, title = {{AgriColMap: Aerial-Ground Collaborative 3D Mapping for Precision Farming}}, journal = {IEEE ROBOTICS AND AUTOMATION LETTERS}, volume = {{4}}, number = {{2}}, year = {2019}, pages = {1085-1092}, keywords = {robotics in agriculture and forestry}, {multi-robot systems}, doi = {{10.1109/LRA.2019.2894468}}, author = {Potena, Ciro and Khanna, Raghav and Nieto, Juan and Siegwart, Roland and Nardi, Daniele and Pretto, Alberto} }