Person tracking with a mobile robot using particle filters in complex environment

2005 ◽  
Author(s):  
Ho Sang Kwon ◽  
Young Joong Kim ◽  
Myo Taeg Lim
Keyword(s):  
Mobile Robot ◽  
Particle Filters ◽  
Complex Environment ◽  
Person Tracking

Active stereo vision-based mobile robot navigation for person tracking

2006 ◽  
Vol 13 (3) ◽  
pp. 203-222 ◽  
Author(s):  
V. Enescu ◽  
G. De Cubber ◽  
K. Cauwerts ◽  
H. Sahli ◽  
E. Demeester ◽  
...  
Keyword(s):  
Mobile Robot ◽  
Stereo Vision ◽  
Robot Navigation ◽  
Mobile Robot Navigation ◽  
Person Tracking ◽  
Active Stereo

scholarly journals Adaptive Visually Servoed Tracking Control for Wheeled Mobile Robot with Uncertain Model Parameters in Complex Environment

Complexity ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-13
Author(s):  
Fujie Wang ◽  
Yi Qin ◽  
Fang Guo ◽  
Bin Ren ◽  
John T. W. Yeow
Keyword(s):  
Mobile Robot ◽  
Visual Servoing ◽  
Dynamic Control ◽  
Kinematic Model ◽  
Image Plane ◽  
Adaptive Controller ◽  
Wheeled Mobile Robot ◽  
General Situation ◽  
Model Parameters ◽  
Complex Environment

This paper investigates the stabilization and trajectory tracking problem of wheeled mobile robot with a ceiling-mounted camera in complex environment. First, an adaptive visual servoing controller is proposed based on the uncalibrated kinematic model due to the complex operation environment. Then, an adaptive controller is derived to provide a solution of uncertain dynamic control for a wheeled mobile robot subject to parametric uncertainties. Furthermore, the proposed controllers can be applied to a more general situation where the parallelism requirement between the image plane and operation plane is no more needed. The overparameterization of regressor matrices is avoided by exploring the structure of the camera-robot system, and thus, the computational complexity of the controller can be simplified. The Lyapunov method is employed to testify the stability of a closed-loop system. Finally, simulation results are presented to demonstrate the performance of the suggested control.

Vision and RFID-based person tracking in crowds from a mobile robot

2009 ◽  
Author(s):  
Thierry Germa ◽  
Frederic Lerasle ◽  
Noureddine Ouadah ◽  
Viviane Cadenat ◽  
Michel Devy
Keyword(s):  
Mobile Robot ◽  
Person Tracking
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