Instance invariant visual servoing framework for part‐aware autonomous vehicle inspection using MAVs
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Field Robotics"
DOI: 10.1002/rob.21859
Abstract: Visual servoing approaches navigate a robot to the desired pose with respect to a given object using image measurements. As a result, these approaches have several applications in manipulation, navigation and inspection. However, existing visual… read more here.
Keywords: vehicle; instance; framework; visual servoing ... See more keywords
EEVS: Monocular End‐Effector Pose Estimation‐Based Visual Servoing Against Uncertainties
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Field Robotics"
DOI: 10.1002/rob.70081
Abstract: Precise robotic manipulation driven by visual perception is essential for a robot arm to autonomously execute tasks in unstructured environments. Nevertheless, uncertainties including inaccurate calibration, imperfect kinematic modeling, and dynamic environmental disturbances pose significant challenges… read more here.
Keywords: effector pose; visual servoing; end effector; effector ... See more keywords
Improved eye-vergence visual servoing system in longitudinal direction with RM-GA
Sign Up to like & getrecommendations! Published in 2017 at "Artificial Life and Robotics"
DOI: 10.1007/s10015-017-0408-8
Abstract: Visual servoing is a control method to manipulate the motion of the robot using visual information, which aims to realize “working while watching.” However, the visual servoing towards moving target with hand–eye cameras fixed at… read more here.
Keywords: eye vergence; visual servoing; eye; system ... See more keywords
Multirotor nonlinear model predictive control based on visual servoing of evolving features
Sign Up to like & getrecommendations! Published in 2024 at "Autonomous Robots"
DOI: 10.1007/s10514-024-10183-3
Abstract: This article presents a Visual Servoing Nonlinear Model Predictive Control (NMPC) scheme for autonomously tracking a moving target using multirotor Unmanned Aerial Vehicles (UAVs). The scheme is developed for surveillance and tracking of contour-based areas… read more here.
Keywords: nonlinear model; visual servoing; model predictive; control ... See more keywords
Visual servoing based on efficient histogram information
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-016-0070-2
Abstract: The robustness of a visual servoing task depends mainly on the efficiency of visual selections captured from a sensor at each robot’s position. A task function could be described as a regulation of the values… read more here.
Keywords: efficient histogram; information; servoing based; control ... See more keywords
An Indirect Adaptive Control Approach to Image Based Visual Servoing for Translational Trajectory Tracking
Sign Up to like & getrecommendations! Published in 2020 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2020.12.2073
Abstract: Abstract In this work, it is considered an image based visual servoing control problem, for uncertain robot manipulators. Visual feedback is provided by a fixed monocular camera with uncertain parameters, for the purpose of tracking… read more here.
Keywords: control; visual servoing; image based; image ... See more keywords
Improved noise covariance estimation in visual servoing using an autocovariance least-squares approach
Sign Up to like & getrecommendations! Published in 2020 at "Mechatronics"
DOI: 10.1016/j.mechatronics.2020.102381
Abstract: Abstract Position based visual servoing is a widely adopted tool in robotics and automation. While the extended Kalman filter (EKF) has been proposed as an effective technique for this, it requires accurate noise covariance matrices… read more here.
Keywords: least squares; autocovariance least; noise covariance; visual servoing ... See more keywords
Adaptive neural networks-based visual servoing control for manipulator with visibility constraint and dead-zone input
Sign Up to like & getrecommendations! Published in 2019 at "Neurocomputing"
DOI: 10.1016/j.neucom.2018.11.058
Abstract: Abstract This paper proposed an online image-based visual servoing (IBVS) controller for manipulator systems with dead-zone input. The adaptive neural networks (NNs) are used to approximate the unknown nonlinear dynamics. The Barrier Lyapunov Function (BLF)… read more here.
Keywords: control; zone input; based visual; dead zone ... See more keywords
Visual servoing of a laser beam through a mirror
Sign Up to like & getrecommendations! Published in 2022 at "Robotica"
DOI: 10.1017/s026357472200011x
Abstract: In this study, we present a new approach to improving vocal fold access to perform phonomicrosurgery. It is done by shooting the laser through a mirror to reach the vocal fold hidden parts. A geometrical… read more here.
Keywords: servoing laser; mirror; laser; laser beam ... See more keywords
Artificial neural network-based model predictive visual servoing for mobile robots
Sign Up to like & getrecommendations! Published in 2024 at "Robotica"
DOI: 10.1017/s0263574724001176
Abstract: Abstract This paper presents an artificial neural network (ANN)-based nonlinear model predictive visual servoing method for mobile robots. The ANN model is developed for state predictions to mitigate the unknown dynamics and parameter uncertainty issues… read more here.
Keywords: model predictive; visual servoing; predictive visual; artificial neural ... See more keywords
Camera network-based visual servoing for aerial interceptor quadrotors
Sign Up to like & getrecommendations! Published in 2025 at "Robotica"
DOI: 10.1017/s0263574725000189
Abstract: Abstract The problem of how to effectively track and intercept small aircraft that break into the no-fly zones is now attracting increasing interest in robotics society. Vision-based control has been proved an effective solution to… read more here.
Keywords: visual servoing; network based; based visual; camera network ... See more keywords