Adaptive CFAR detection in compound-Gaussian clutter with circulant covariance matrix.
Ernesto ConteAntonio De MaioGiuseppe RicciPublished in: IEEE Signal Process. Lett. (2000)
Keyphrases
- covariance matrix
- target detection
- generalized likelihood ratio
- covariance matrices
- false alarms
- false alarm rate
- infrared
- gaussian mixture
- hyperspectral
- multivariate gaussian
- principal component analysis
- normal distribution
- sample size
- positive definite
- detection rate
- correlation matrix
- pseudo inverse
- detection algorithm
- maximum likelihood
- mahalanobis distance
- eigendecomposition
- sar images
- false positives
- least squares
- geometrical interpretation
- simulated annealing
- estimation error
- symmetric matrix