| Autor: |
Canty, Morton J., Nielsen, Allan Aasbjerg |
| Jazyk: |
angličtina |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Canty, M J & Nielsen, A A 2017, Site Monitoring with Synthetic Aperture Radar Satellite Imagery . in Proceedings of the 39th ESARDA Symposium on Safeguards and Nuclear Non-Proliferation . ESARDA Joint Research Centre, 39th ESARDA Symposium on Safeguards and Nuclear Non-Proliferation, Düsseldorf, Germany, 16/05/2017 . |
| Popis: |
Based on a statistical test for the equality of polarimetric matrices following the complex Wishart distribution and a factorization of the test statistic, change analysis in a time series of multi-look polarimetric SAR data in variance-covariance or polarimetric matrix representation is carried out. The test statistic and its factorization detect if and when change(s) occur. This paper provides a short explanation of the method, describes available software, and gives examples of potential applications for site monitoring. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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