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Time-Frequency Analysis Of Natural Scene Anisotropic Scattering Behavior From Pol-InSAR Data
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ferro-Famil, Laurent Reigber, Andreas Pottier, Eric |
| Copyright Year | 2004 |
| Abstract | In this paper, a fully polarimetric time-frequency analysis method is introduced to decompose synthesized polarimetric and interferometric SAR images into range-frequency and azimuth-frequency domain. This 4-D representation permits to characterize the frequency response of the scene reflectivity, observed under different azimuth look-angles. A statistical analysis of polarimetric parameters permits to clearly discriminate media showing a non-stationary behavior during the SAR integration. A method is proposed to eliminate the influence of backscattering variations in conventional polarimetric SAR data analysis. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.cv.tu-berlin.de/fileadmin/fg140/Time-Frequency_Analysis.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |