PolSAR Ship Detection Based on Azimuth Sublook Polarimetric Covariance Matrix.
Ziyuan YangLu FangBiao ShenTao LiuPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2022)
Keyphrases
- covariance matrix
- covariance matrices
- sample size
- mahalanobis distance
- principal component analysis
- cma es
- gaussian mixture
- pseudo inverse
- objective function
- geometrical interpretation
- eigenvalues and eigenvectors
- positive definite
- estimation error
- principal components
- eigendecomposition
- transformation matrix
- closed form
- computer vision
- multivariate normal