A nonlinear observer approach to diagonally decoupled direct visual servo control

G Silveira, L Mirisola, P Morin - IEEE Transactions on Control …, 2024 - ieeexplore.ieee.org
This brief investigates the problem of vision-based robot control where the equilibrium is
defined via a reference image. Specifically, this work considers the class of intensity-based …

Decoupled intensity-based nonmetric visual servo control

G Silveira, L Mirisola, P Morin - IEEE Transactions on Control …, 2018 - ieeexplore.ieee.org
This brief addresses the problem of vision-based robot control where the equilibrium state is
defined via a goal image. Specifically, we consider the class of intensity-based nonmetric …

Image based and hybrid visual servo control of an unmanned aerial vehicle

Z Ceren, E Altuğ - Journal of Intelligent & Robotic Systems, 2012 - Springer
The use of unmanned aerial vehicles (UAVs) for military, scientific, and civilian sectors are
increasing drastically in recent years. This study presents algorithms for the visual-servo …

Three-view uncalibrated visual servoing

A Shademan, M Jägersand - 2010 IEEE/RSJ International …, 2010 - ieeexplore.ieee.org
A new uncalibrated visual servoing approach for motion control of 6-DOF manipulators is
presented. Instead of image features, the elements of the scene-independent trifocal tensor …

Vision-Based Formation Control of Quadrotors Using a Bearing-Only Approach

DL Ramírez-Parada, HM Becerra, CA Toro-Arcila… - Robotics, 2024 - search.proquest.com
In this paper, we present a vision-based leader–follower strategy for formation control of
multiple quadrotors. The leaders use a decoupled visual control scheme based on invariant …

3D human tracking with catadioptric omnidirectional camera

F Ababsa, H Hadj-Abdelkader, M Boui - Proceedings of the 2019 on …, 2019 - dl.acm.org
This paper deals with the problem of 3D human tracking in catadioptric images using
particle-filtering framework. While traditional perspective images are well exploited, only a …

Diagonally-decoupled direct visual servoing

G Silveira, L Mirisola - 2019 International Conference on …, 2019 - ieeexplore.ieee.org
This paper addresses the problem of vision-based robot control where a reference image
defines the equilibrium. Specifically, we consider the class of intensity-based nonmetric …

3d human pose estimation with a catadioptric sensor in unconstrained environments using an annealed particle filter

F Ababsa, H Hadj-Abdelkader, M Boui - Sensors, 2020 - mdpi.com
The purpose of this paper is to investigate the problem of 3D human tracking in complex
environments using a particle filter with images captured by a catadioptric vision system …

Uncalibrated vision-based control and motion planning of robotic arms in unstructured environments

A Shademan - 2012 - era.library.ualberta.ca
Many robotic systems are required to operate in unstructured environments. This imposes
significant challenges on algorithm design. Particularly, motion control and planning …

[PDF][PDF] 机器人视觉伺服中的特征完备性

马哲, 苏剑波 - **自动化学会控制理论专业委员会, **系统工程 …, 2012 - researchgate.net
从视觉反馈的角度来说, 视觉伺服任务的完成过程就是视觉反馈特征的变化过程.
本文研究机器人视觉伺服中的特征完备性. 首先, 考察视觉伺服中采用特征的完备程度 …