Inversion of surface parameters from polarimetric SAR data

被引：0

作者：

Hajnsek, I ^{[1
]}

Cloude, SR ^{[1
]}

Lee, JS ^{[1
]}

Pottier, E ^{[1
]}

机构：

[1] Univ Rennes 1, UFR SPM, Lab Antennes & Telecommun, CNRS,UPRESA 6075 Struct Rayonnantes, F-35042 Rennes, France

来源：

IGARSS 2000: IEEE 2000 INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOL I - VI, PROCEEDINGS | 2000年

关键词：

D O I：

暂无

中图分类号：

P9 [自然地理学];

学科分类号：

0705 ; 070501 ;

摘要：

In this paper we introduce a new model for the inversion of surface roughness and moisture from polarimetric SAR data, based on the eigenvalues and eigenvectors of the coherency matrix. We present how three parameters, namely the polarimetric entropy, the anisotropy and the alpha angle can be used in order to decouple roughness from moisture content offering the possibility of a straightforward inversion of these parameters.

引用

页码：1095 / 1097

页数：3

共 9 条

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