Gustavo Freitas

Robot Farmers: Autonomous Orchard Vehicles Help Tree Fruit Production

Marcel Bergerman, Silvio Maeta, Ji Zhang et al. · IEEE Robotics & Automation Magazine · 2015 · 112 citations

Precision Agriculture, Engineering, Agricultural Robot +18

EKF-LOAM: An Adaptive Fusion of LiDAR SLAM With Wheel Odometry and Inertial Data for Confined Spaces With Few Geometric Features

Gilmar P. Cruz, Adriano M. C. Rezende, Victor R. F. Miranda et al. · IEEE Transactions on Automation Science and Engineering · 2022 · 99 citations

Robotic Systems, Engineering, Location Estimation +19

A Survey on the autonomous exploration of confined subterranean spaces: Perspectives from real-word and industrial robotic deployments

Héctor Azpúrua, Maíra Saboia da Silva, Gustavo Freitas et al. · Robotics and Autonomous Systems · 2022 · 58 citations

Artificial Intelligence, Engineering, Autonomous Exploration +12

Multi-robot coverage path planning using hexagonal segmentation for geophysical surveys

Héctor Azpúrua, Gustavo Freitas, Douglas G. Macharet et al. · Robotica · 2018 · 57 citations

Engineering, Global Planning, Field Robotics +19

Towards Semi-autonomous Robotic Inspection and Mapping in Confined Spaces with the EspeleoRobô

Héctor Azpúrua, Adriano M. C. Rezende, Guilherme Potje et al. · Journal of Intelligent & Robotic Systems · 2021 · 42 citations

Engineering, Field Robotics, Automation +5