A frequency domain approach to multiframe detection and estimation of dim targets

24 March 2005

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

Vol. 12, 591-594
https://doi.org/10.1109/icassp.1987.1169725

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

FREQUENCY DOMAIN ANALYSIS
FREQUENCY ESTIMATION
SENSOR ARRAYS
TRAJECTORY
INFRARED SENSORS
IMAGE SENSORS
INFRARED DETECTORS
MATCHED FILTERS
FILTERING ALGORITHMS
FILTER BANK

This publication has 2 references indexed in Scilit:

Dynamic Programming Solution for Detecting Dim Moving Targets
IEEE Transactions on Aerospace and Electronic Systems, 1985
Computer Tracking of Moving Point Targets in Space
Published by Institute of Electrical and Electronics Engineers (IEEE) ,1981