Name
Title | ||
|---|---|---|
A model incorporating orientation angle shift effect for polarimetric SAR calibration |
Abstract | ||
|---|---|---|
The various applications of polarimetric SAR data have brought to the fore questions of polarimetric calibration. Most polarimetric calibration methods based on distributed targets employed reflection symmetry assumption, which might be inconsistent with the truth due to a possible orientation angle shift, and therefore would skew the polarimetric signatures of targets. In this paper, a model incorporating orientation angle shift effect is introduced to characterize the POL SAR data, and a numeric algorithm is presented. The proposed calibration method can preserve the orientation angle information precisely. Simulations and real SAR data experiments are performed to test the proposed method. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/IGARSS.2011.6049165 | IGARSS |
Keywords | Field | DocType |
synthetic aperture radar,calibration,orientation angle shift effect,reflection symmetry assumption,numeric algorithm,polsar,polsar data,sar data experiments,polarimetric sar calibration,orientation angle,radar imaging,radar polarimetry,scattering,covariance matrix,data models,data model,mathematical model,indexing terms | Reflection symmetry,Data modeling,Computer vision,Radar imaging,Polarimetry,Synthetic aperture radar,Computer science,Remote sensing,Skew,Artificial intelligence,Covariance matrix,Calibration | Conference |
Volume | Issue | ISSN |
null | null | 2153-6996 |
ISBN | Citations | PageRank |
978-1-4577-1003-2 | 0 | 0.34 |
References | Authors | |
2 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Shi-qi Xing | 1 | 5 | 4.84 |
| Can-bin Hu | 2 | 32 | 5.27 |
| Zhen-hai Xu | 3 | 2 | 3.07 |
| De-jun Feng | 4 | 7 | 2.40 |
| Dahai Dai | 5 | 9 | 5.29 |