Moving Target Positioning Based on a Distributed Camera Network
Joint Authors
Zhao, Long
Huang, Baoqi
Li, Tiejun
Xie, Lihua
Liu, Zhen
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-13
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
We propose a systematic framework for moving target positioning based on a distributed camera network.
In the proposed framework, low-cost static cameras are deployed to cover a large region, moving targets are detected and then tracked using corresponding algorithms, target positions are estimated by making use of the geometrical relationships among those cameras after calibrating those cameras, and finally, for each target, its position estimates obtained from different cameras are unified into the world coordinate system.
This system can function as complementary positioning information sources to realize moving target positioning in indoor or outdoor environments when global navigation satellite system (GNSS) signals are unavailable.
The experiments are carried out using practical indoor and outdoor environment data, and the experimental results show that the systematic framework and inclusive algorithms are both effective and efficient.
American Psychological Association (APA)
Zhao, Long& Liu, Zhen& Li, Tiejun& Huang, Baoqi& Xie, Lihua. 2014. Moving Target Positioning Based on a Distributed Camera Network. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-499324
Modern Language Association (MLA)
Li, Tiejun…[et al.]. Moving Target Positioning Based on a Distributed Camera Network. Mathematical Problems in Engineering No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-499324
American Medical Association (AMA)
Zhao, Long& Liu, Zhen& Li, Tiejun& Huang, Baoqi& Xie, Lihua. Moving Target Positioning Based on a Distributed Camera Network. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-499324
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-499324