DocumentCode
3017686
Title
A frequency domain approach to multiframe detection and estimation of dim targets
Author
Porat, Boaz ; Friedlander, Benjamin
Author_Institution
Technion-Israel Institute of Technology, Haifa, Israel
Volume
12
fYear
1987
fDate
31868
Firstpage
591
Lastpage
594
Abstract
This paper proposes a new algorithm for detecting moving targets by mosaic sensors and estimating their trajectories. The algorithm is based on directional filtering in the frequency domain, using a bank of filters for all possible target directions. The proposed algorithm is described in detail, and its performance is illustrated by a numerical example.
Keywords
Filter bank; Filtering algorithms; Frequency domain analysis; Frequency estimation; Image sensors; Infrared detectors; Infrared sensors; Matched filters; Sensor arrays; Trajectory;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
Type
conf
DOI
10.1109/ICASSP.1987.1169725
Filename
1169725
Link To Document