Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of 2019 International Conference on Digital Image and Signal Processing |
| Number of pages | 7 |
| Publication date | 2019 |
| ISBN (Print) | 978-1-912532-05-6 |
| Publication status | Published - 2019 |
| Event | 2019 International Conference on Digital Image and Signal Processing - St Hugh's College, Oxford University, Oxford, United Kingdom Duration: 29 Apr 2019 → 30 Apr 2019 https://www.disp-conference.org/ |
Conference
| Conference | 2019 International Conference on Digital Image and Signal Processing |
|---|---|
| Location | St Hugh's College, Oxford University |
| Country | United Kingdom |
| City | Oxford |
| Period | 29/04/2019 → 30/04/2019 |
| Internet address |
Keywords
- Polarimetric SAR data
- Dual polarization SAR data
- Test statistic
- Change detection
- Target detection
Cite this
}
Generation of Sample Complex Wishart Distributed Matrices and Change Detection in Polarimetric SAR Data. / Nielsen, Allan Aasbjerg; Skriver, Henning; Conradsen, Knut.
Proceedings of 2019 International Conference on Digital Image and Signal Processing. 2019.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
TY - GEN
T1 - Generation of Sample Complex Wishart Distributed Matrices and Change Detection in Polarimetric SAR Data
AU - Nielsen, Allan Aasbjerg
AU - Skriver, Henning
AU - Conradsen, Knut
PY - 2019
Y1 - 2019
N2 - The complex Wishart distribution is used to describe synthetic aperture radar (SAR) data in the so-called covariance matrix representation. We give a test statistic for detection of differences between two instances in this distribution and an associated probability measure. Generated complex Wishart distributed covariance matrices are used to show that this test statistic and the probability measure in situations with no differences follow the expected distributions.
AB - The complex Wishart distribution is used to describe synthetic aperture radar (SAR) data in the so-called covariance matrix representation. We give a test statistic for detection of differences between two instances in this distribution and an associated probability measure. Generated complex Wishart distributed covariance matrices are used to show that this test statistic and the probability measure in situations with no differences follow the expected distributions.
KW - Polarimetric SAR data
KW - Dual polarization SAR data
KW - Test statistic
KW - Change detection
KW - Target detection
M3 - Article in proceedings
SN - 978-1-912532-05-6
BT - Proceedings of 2019 International Conference on Digital Image and Signal Processing
ER -