DocumentCode
1516992
Title
Space-time processing for the detection of airborne targets in IR image sequences
Author
Diani, M. ; Corsini, G. ; Baldacci, A.
Author_Institution
Dipt. di Ingegneria dell´´Inf., Pisa Univ., Italy
Volume
148
Issue
3
fYear
2001
fDate
6/1/2001 12:00:00 AM
Firstpage
151
Lastpage
157
Abstract
The problem of detecting airborne targets in a sequence of images recorded by a long range infra-red sensor is investigated. The generalised likelihood ratio test detector is derived. The detector structure and its actual implementation are discussed. Approximated expressions of the false alarm and detection probabilities are obtained and validated by means of simulations. Example results obtained on a set of experimental data are reported
Keywords
image recognition; image sequences; infrared imaging; matched filters; military systems; multidimensional digital filters; object detection; IR image sequences; airborne targets; detection; detection probabilities; false alarm; generalised likelihood ratio test detector; long range infra-red sensor; space-time processing;
fLanguage
English
Journal_Title
Vision, Image and Signal Processing, IEE Proceedings -
Publisher
iet
ISSN
1350-245X
Type
jour
DOI
10.1049/ip-vis:20010308
Filename
939603
Link To Document