Regularized Covariance Estimation for Polarization Radar Detection in Compound Gaussian Sea Clutter.
Lei XieZishu HeJun TongTianle LiuJun LiJiangtao XiPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- radar signal
- target detection
- joint detection
- generalized likelihood ratio
- total least squares
- covariance matrices
- multivariate gaussian distribution
- estimation problems
- detection method
- object detection
- change detection
- automatic detection
- gaussian mixture model
- false positives
- detection algorithm
- anomaly detection
- false alarms
- gaussian mixture
- orientation estimation
- maximum likelihood
- least squares
- covariance matrix
- detection accuracy
- parameter estimation
- continuous valued
- image sequences