Research Article

Comparisons of Circular Transmit and Linear Receive Compact Polarimetric SAR Features for Oil Slicks Discrimination

Figure 4

Histograms of Pol-SAR features in Figure 3. From top to bottom are (a) features that are derived from Quad-Pol covariance matrix, (b) features that are derived from pseudocovariance matrix that is reconstructed from CP SAR data, and (c) features that are derived directly from simulated CTLR CP SAR scattering matrix, respectively.