Multi-Aspect PolSAR Scattering Signatures Modeling and Application

A new polarimetric multi-aspect synthetic aperture radar scattering model was developed in this paper. The new model is highlyl and non-analytic. Therefore, an equivalent computable algorithm was developed. First, we quantified and ranked media polarimetric scattering dissimilarity over all aspects. Then, we proposed the polarimetric likelihood ratio, the sub-aperture aspect, the polarimetric entropy, the polarimetric scattering angle and the polarimetric anisotropic signatures. At last, a SVM classification scheme was used for validation and analyze.