Change detection in single- and multi-look polarimetric SAR data

Allan A. Nielsen; Paul J. Connetable; Knut Conradsen; Henning Skriver; Ernst Krogager

doi:10.1109/RadarConf2043947.2020.9266610

Change detection in single- and multi-look polarimetric SAR data

Allan A. Nielsen, Paul J. Connetable, Knut Conradsen, Henning Skriver, Ernst Krogager

Danish Defense Acquisition and Logistics Organization

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

We describe the use of P-band data from DLR’s F-SAR system to change detection between three time points. Change detection on data in the covariance matrix representation is performed by means of test statistics in the complex Wishart distribution on both multi- and single-look data. We successfully detect objects including humans buried under snow in Disko Island, Greenland.

Original language	English
Title of host publication	Proceedings of IEEE Radar Conference 2020
Number of pages	6
Publisher	IEEE
Publication date	2020
ISBN (Electronic)	978-1-7281-8942-0
DOIs	https://doi.org/10.1109/RadarConf2043947.2020.9266610
Publication status	Published - 2020
Event	IEEE Radar Conference 2020 - Virtual event, Florence, Italy Duration: 21 Sept 2020 → 25 Sept 2020 https://www.radarconf20.org/

Conference

Conference	IEEE Radar Conference 2020
Location	Virtual event
Country/Territory	Italy
City	Florence
Period	21/09/2020 → 25/09/2020
Internet address	https://www.radarconf20.org/

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10.1109/RadarConf2043947.2020.9266610

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title = "Change detection in single- and multi-look polarimetric SAR data",

abstract = "We describe the use of P-band data from DLR{\textquoteright}s F-SAR system to change detection between three time points. Change detection on data in the covariance matrix representation is performed by means of test statistics in the complex Wishart distribution on both multi- and single-look data. We successfully detect objects including humans buried under snow in Disko Island, Greenland.",

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AU - Nielsen, Allan A.

AU - Connetable, Paul J.

AU - Conradsen, Knut

AU - Skriver, Henning

AU - Krogager, Ernst

PY - 2020

Y1 - 2020

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AB - We describe the use of P-band data from DLR’s F-SAR system to change detection between three time points. Change detection on data in the covariance matrix representation is performed by means of test statistics in the complex Wishart distribution on both multi- and single-look data. We successfully detect objects including humans buried under snow in Disko Island, Greenland.

U2 - 10.1109/RadarConf2043947.2020.9266610

DO - 10.1109/RadarConf2043947.2020.9266610

M3 - Article in proceedings

BT - Proceedings of IEEE Radar Conference 2020

PB - IEEE

T2 - IEEE Radar Conference 2020

Y2 - 21 September 2020 through 25 September 2020

ER -

Change detection in single- and multi-look polarimetric SAR data

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