Camera calibration for a mobile robot prototype

2003 ◽  
Vol 7 (3) ◽  
pp. 91-94 ◽  
Author(s):  
J. Wang ◽  
M. Sugisaka
Keyword(s):  
Mobile Robot ◽  
Camera Calibration

Uncalibrated Vision-Based Control of Two-Wheeled Mobile Robots

2001 ◽  
Author(s):  
Jenelle Armstrong Piepmeier ◽  
Peter A. Morgan
Keyword(s):  
Mobile Robot ◽  
Mobile Robots ◽  
Newton Method ◽  
Camera Calibration ◽  
Visual Feedback ◽  
Robot Kinematics ◽  
Moving Target ◽  
Controllable System ◽  
Wheeled Mobile Robots ◽  
Quasi Newton

Abstract An quasi-Newton method with Jacobian estimation is used to control a mobile robot utilizing visual feedback. The method is uncalibrated, requiring no camera calibration or known robot kinematics. Given a proper task configuration, the robot can be controlled such that it follows a moving target. This paper investigates the appropriate task configurations that result in a controllable system.

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