As a result of the difficulties brought by COVID-19 and its associated lockdowns, many
individuals and companies have turned to robots in order to overcome the challenges of the …

Visual servoing is a technique for robot control, in which visual feedback is used in a closed-
loop control to improve the accuracy and performance of robot systems. The control tasks in …

This article addresses the image-based control problem of a quadrotor for tracking an
unknown moving target under external disturbances. Based on the continuous observer …

This letter for the first time extends the virtual camera image-based visual servoing (IBVS)
scheme to enable an underactuated rotorcraft UAV to regulate its translational motion and …

The maintenance of visual features within the sensor field of view poses a significant
challenge for underactuated aerial vehicles such as quadrotors, especially during …

This article proposes a robocentric formulation for quadrotor visual servoing. This
formulation presents the task-specific state dynamics of the quadrotor in its body reference …

Visual control enables quadrotors to adaptively navigate using real-time sensory data,
bridging perception with action. Yet, challenges persist, including generalization across …

This paper considers the problem of controlling a quadrotor to go through a window and
land on a planar target, the landing pad, using an Image-Based Visual Servo (IBVS) …

By utilizing a suspension cable to connect the payload with the quadrotor, transport tasks
can be accomplished while preserving the unmanned aerial vehicle's agility and …

The problem of robust image-based visual servoing of an aerial robot for tracking a moving
vehicle is addressed in this brief. First, a camera perspective projection model is used with a …