Title :
Effects of camera calibration errors on trajectory estimation of a flying object using RLS
Author :
Herrejon, Rafael ; Kagami, Shingo
Author_Institution :
Inf. Sci. Dept., Tohoku Univ., Sendai
Abstract :
Effects of camera calibration errors are investigated in static-eye configuration. The effect of the error in the extrinsic parameters of the camera to extract and predict the position of a flying object in a 3D environment using recursive least squares (RLS) is analyzed. Simulations have been carried in order to minimize the error of the position predicted in the global reference frame modifying the camera position.
Keywords :
calibration; cameras; least squares approximations; manipulators; recursive estimation; RLS; camera calibration errors; flying object trajectory estimation; manipulator; recursive least squares; Calibration; Cameras; Estimation error; Intelligent control; Manipulators; Resonance light scattering; Robot kinematics; Robot vision systems; Target tracking; Trajectory;
Conference_Titel :
Autonomous Robots and Agents, 2009. ICARA 2009. 4th International Conference on
Conference_Location :
Wellington
Print_ISBN :
978-1-4244-2712-3
Electronic_ISBN :
978-1-4244-2713-0
DOI :
10.1109/ICARA.2000.4804001
