Title :
Parameter inversion models based on PolInSAR images
Author :
Cai, Hongjun ; Zou, Bin ; Lin, Maoliu
Author_Institution :
Harbin Inst. of Technol., Harbin
Abstract :
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.
Keywords :
forestry; radar interferometry; radar polarimetry; remote sensing by radar; synthetic aperture radar; vegetation mapping; PolInSAR images; forestry area; parameter inversion models; polarimetric SAR interferometry; random scattering model; remote sensing application; vegetation; Eigenvalues and eigenfunctions; Extraterrestrial measurements; Forestry; Interferometry; Layout; Scattering parameters; Shape measurement; Testing; Vegetation mapping; Volume measurement; Oriented Volume; Polarimetric SAR Interferometry; Random Volume; Scattering Model;
Conference_Titel :
Synthetic Aperture Radar, 2007. APSAR 2007. 1st Asian and Pacific Conference on
Conference_Location :
Huangshan
Print_ISBN :
978-1-4244-1188-7
Electronic_ISBN :
978-1-4244-1188-7
DOI :
10.1109/APSAR.2007.4418720
