Title
Discrete Integral Sliding Mode Control In Visual Object Tracking
Abstract
Object tracking is an important process for many applications in computer vision. This process must be implemented in a discrete manner because the images are available only at certain periods. A discrete integral sliding mode algorithm is proposed to control a stereo vision system and perform the aforementioned second task. The kinematic model of the structure is obtained using geometric algebra. The performance of the controller is compared with proportional-integral-derivative control via simulation. The implementation for a pan tilt unit is presented in real time. The algorithm presents a good and robust performance.
Year
DOI
Venue
2010
10.1142/S0219843610002167
INTERNATIONAL JOURNAL OF HUMANOID ROBOTICS
Keywords
Field
DocType
Visual object tracking, integral sliding modes, geometric algebra
Integral sliding mode,Computer vision,Control theory,Kinematics,Computer science,Stereopsis,Video tracking,Artificial intelligence,Geometric algebra
Journal
Volume
Issue
ISSN
7
3
0219-8436
Citations 
PageRank 
References 
0
0.34
0
Authors
3