Omnidirectional Monocular Collision Avoidance Onboard a Quadrotor

A General Purpose Control Design For Vision Based Autonomous Quadrotor Navigation

Quadrotors  are unmanned aerial vehicles (UAVs) which are controlled by changing the angular speed of the four rotors. In the recent years, they have received a large  attention from the research community thanks to their  vertical take-off and landing capability, small dimension, payload, flight endurance and low price  which it has increased...

Vision-based stabilization of micro quadrotors

On-board stabilization of quadrotors is often done using an Inertial Measurement Unit (IMU), aided by additional sensors to combat the IMU drift. For example, GPS readings can aid when flying outdoors, or when flying in GPS denied environments, such as indoors, visual information from one or more camera modules can be used. <br/>A single...