Paper
18 October 2001 Infrared detection of buried landmines based on texture modeling
Author Affiliations +
Abstract
A parametric model for the infrared signature caused by a buried land mine is presented. Further, two ways of modeling the colored background noise, is proposed. In the first, it is assumed the noise can be approximated by an autoregressive process, while in the second, the statistics of the noise is described using recent development in texture modeling, the so called FRAME method. Given an a priori distribution of the mine parameters in combination with a trained noise distribution, a Bayesian detector is derived. Experiments indicate that significant gains in performance can be achieved as compared to the standard detector used, which correlates the infrared image with the known mine shape and thresholds the square of the output.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Magnus Lundberg, Lennart B.M. Svensson, and Irene Y. H. Gu "Infrared detection of buried landmines based on texture modeling", Proc. SPIE 4394, Detection and Remediation Technologies for Mines and Minelike Targets VI, (18 October 2001); https://doi.org/10.1117/12.445471
Lens.org Logo
CITATIONS
Cited by 2 scholarly publications.
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Mining

Autoregressive models

Sensors

Infrared signatures

Thermal modeling

Land mines

Solar radiation models

RELATED CONTENT

Infrared imaging simulation and detection of ship wake
Proceedings of SPIE (October 15 2015)
Model-based feature fusion approach
Proceedings of SPIE (October 18 2001)
Infrared buried mine detection performance prediction
Proceedings of SPIE (September 11 2003)
Detection of objects buried in soil using microwave heating
Proceedings of SPIE (December 21 1999)

Back to Top