Title :
Constrained Visual Sensing in 3D Tracking
Author :
Chen, Huiying ; Li, Youfu
Author_Institution :
Dept. of Manuf. Eng. & Eng. Manage., City Univ. of Hong Kong, Kowloon
Abstract :
In this paper, we present a method for 3-dimensional tracking using interaction matrix with a stereo visual sensing system. We developed two constraints to avoid the singularity and local minima of the interaction matrix. These constraints were combined with the minimization of tracking errors to identify suitable system configuration for optimal tracking. Experiments were conducted to validate the method
Keywords :
matrix algebra; stereo image processing; tracking; 3-dimensional tracking; 3D tracking; constrained visual sensing; interaction matrix; optimal tracking; stereo visual sensing system; Angular velocity; Cameras; Couplings; Intelligent systems; Machine vision; Manufacturing; Motion control; Research and development management; Target tracking; Visual servoing;
Conference_Titel :
Multisensor Fusion and Integration for Intelligent Systems, 2006 IEEE International Conference on
Conference_Location :
Heidelberg
Print_ISBN :
1-4244-0566-1
Electronic_ISBN :
1-4244-0567-X
DOI :
10.1109/MFI.2006.265592
