In this paper we address the problem of visibility in position-based visual servoing. It is well known that the observed object may leave the field of view.

Sep 4, 2013 · Experiments show that controlling the visibility loss allows performing position- based visual servoing tasks that were impossible to perform.

We propose to increase the convergence domain of such schemes by defining a new constraint that allows the observed object to leave partially the field of view.

Experiments show that controlling the visibility loss allows performing position-based visual servoing tasks that were impossible to perform while keeping ...

Abstract- In this paper we address the issue of hybrid 2D/3D visual servoing. Contrary to popular approaches, we consider the position-based visual servo as ...

First, a position-based approach is proposed that guarantees both shortest Cartesian trajectory and object visibility. Then, a variant is presented, which.

A new image-based visual servoing method based on sensitive features is presented to separately realize the position control and orientation control.

Sep 19, 2024 · This work, introduces a novel IBVS control strategy for MMSs, utilizing CBFs to address various operational challenges including visibility ...

Abstract—We propose a visual servoing scheme that imposes prede- fined performance specifications on the image feature coordinate errors.

the robot motions to the geometric constraints is learned. Using Visual Servoing the robot movements are performed and the specified constraints are minimized.