Analysis of Infrared Signature Variation and Robust Filter-Based Supersonic Target Detection
Joint Authors
Kim, Sungho
Sun, Sun-Gu
Kim, Kyung-Tae
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-02-11
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The difficulty of small infrared target detection originates from the variations of infrared signatures.
This paper presents thefundamental physics of infrared target variations and reports the results of variation analysis of infrared images acquired using a long wave infrared camera over a 24-hour period for different types of backgrounds.
The detection parameters, such as signal-to-clutter ratio were compared according to the recording time, temperature and humidity.
Through variation analysis, robust target detection methodologies are derived by controlling thresholds and designing a temporal contrast filter to achieve high detection rate and low false alarm rate.
Experimental results validate the robustness of the proposed scheme by applying it to the synthetic and real infrared sequences.
American Psychological Association (APA)
Kim, Sungho& Sun, Sun-Gu& Kim, Kyung-Tae. 2014. Analysis of Infrared Signature Variation and Robust Filter-Based Supersonic Target Detection. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-17.
https://search.emarefa.net/detail/BIM-1048448
Modern Language Association (MLA)
Kim, Sungho…[et al.]. Analysis of Infrared Signature Variation and Robust Filter-Based Supersonic Target Detection. The Scientific World Journal No. 2014 (2014), pp.1-17.
https://search.emarefa.net/detail/BIM-1048448
American Medical Association (AMA)
Kim, Sungho& Sun, Sun-Gu& Kim, Kyung-Tae. Analysis of Infrared Signature Variation and Robust Filter-Based Supersonic Target Detection. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-17.
https://search.emarefa.net/detail/BIM-1048448
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1048448