Parameter Inversion Models Based on PolInSAR Images

摘要

Polarimetric SAR Interferometry (PolInSAR) can be used for parameter inversion of ground. An appropriate model is of most importance for parameters inversion. This paper derives a series of random scattering model that can be used for parameter inversion of forestry area, such as RV, RVoG, OV and OVoG. These models can reveal the characteristics of forestry area as well as establish the relationship between observed data and parameters of test area. Finally, these scattering models are compared.