Least-Squares Estimation of Transformation Parameters Between Two Point Patterns
IEEE Transactions on Pattern Analysis and Machine Intelligence
Global stabilization and restricted tracking for multiple integrators with bounded controls
Systems & Control Letters
An Inertial and Visual Sensing System for a Small Autonomous Helicopter
Journal of Robotic Systems
Control of a Quadrotor Helicopter Using Dual Camera Visual Feedback
International Journal of Robotics Research
Vision-Based Odometry and SLAM for Medium and High Altitude Flying UAVs
Journal of Intelligent and Robotic Systems
Vision-based navigation through urban canyons
Journal of Field Robotics
Stabilization and Trajectory Tracking of a Quad-Rotor Using Vision
Journal of Intelligent and Robotic Systems
Airborne Vision-Based Navigation Method for UAV Accuracy Landing Using Infrared Lamps
Journal of Intelligent and Robotic Systems
On-Board Dual-Stereo-Vision for the Navigation of an Autonomous MAV
Journal of Intelligent and Robotic Systems
Relative Navigation Approach for Vision-Based Aerial GPS-Denied Navigation
Journal of Intelligent and Robotic Systems
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This paper presents the development of a quad-rotor robotic platform equipped with a visual and inertial motion estimation system. Our objective consists of developing a UAV capable of autonomously perform take-off, positioning, navigation and landing in unknown environments. In order to provide accurate estimates of the UAV position and velocity, stereo visual odometry and inertial measurements are fused using a Kalman Filter. Real-time experiments consisting on motion detection and autonomous positioning demonstrate the performance of the robotic platform.