Table 1 Most frequently used polarimetric parameters in the literature for oil spill detection.
From: Dark spot detection for characterization of marine surface slicks using UAVSAR quad-pol data
Author | Methodology/parameters used | Sensor |
|---|---|---|
Entropy and Anisotropy based characterization followed by SVM classification | RADARSAT-2 | |
Entropy, Anisotropy, scattering angle, and a combination of these as n new parameter F followed by Otsu segmentation | UAVSAR | |
Entropy (H), Scattering Angle (α), Pedestal Height (PH), Conformity Coefficient, Degree of Polarization, Std. Co-Polarized Phase Difference, Correlation Coefficient, Coherence Coefficient, Ellipticity | RADARSAT-2 | |
Damping ratio and co-polarization ratio | UAVSAR | |
Entropy and damping ratio | RADARSAT-2, TerraSAR-X, UAVSAR | |
Damping ratio | UAVSAR | |
Conformity coefficient for finding out the dominant scattering and discriminating between surface, double-bounce, and volume scattering | RADARSAT-2 | |
Copolarization power ratio, Geometric intensity, Copolarization cross product, Standard deviation of co-polarized phase difference, Entropy, Anisotropy | RADARSAT-2 |
