Change detection in quad and dual pol, single- and bi-frequency SAR data

Allan Aasbjerg Nielsen; Knut Conradsen; Henning Skriver

doi:10.1117/12.2194853

Change detection in quad and dual pol, single- and bi-frequency SAR data

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

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Abstract

When the covariance matrix representation is used for multi-look polarimetric synthetic aperture radar (SAR) data, the complex Wishart distribution applies. Based on this distribution a likelihood ratio test statistic for equality of two complex variance-covariance matrices and an associated p-value are given. In a case study airborne EMISAR C- and L-band SAR images covering agricultural fields and wooded areas near Foulum, Denmark, are used in single- and bi-frequency, bi-temporal change detection with full and dual polarimetry data. © (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE).

Original language	English
Title of host publication	Proceedings of SPIE Image and Signal Processing for Remote Sensing XXI
Editors	Lorenzo Bruzzone
Number of pages	13
Publisher	SPIE - International Society for Optical Engineering
Publication date	2015
Article number	964313
ISBN (Print)	9781628418538
DOIs	https://doi.org/10.1117/12.2194853
Publication status	Published - 2015
Event	SPIE Remote Sensing 2015 - Toulouse, France Duration: 21 Sept 2015 → 24 Sept 2015 http://spie.org/conferences-and-exhibitions/remote-sensing

Conference

Conference	SPIE Remote Sensing 2015
Country/Territory	France
City	Toulouse
Period	21/09/2015 → 24/09/2015
Internet address	http://spie.org/conferences-and-exhibitions/remote-sensing

Series	Proceedings of SPIE - The International Society for Optical Engineering
ISSN	0277-786X

Bibliographical note

Copyright 2015 Society of Photo Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

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Nielsen, Allan Aasbjerg ; Conradsen, Knut ; Skriver, Henning. / Change detection in quad and dual pol, single- and bi-frequency SAR data. Proceedings of SPIE Image and Signal Processing for Remote Sensing XXI. editor / Lorenzo Bruzzone. SPIE - International Society for Optical Engineering, 2015. (Proceedings of SPIE - The International Society for Optical Engineering).

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title = "Change detection in quad and dual pol, single- and bi-frequency SAR data",

abstract = "When the covariance matrix representation is used for multi-look polarimetric synthetic aperture radar (SAR) data, the complex Wishart distribution applies. Based on this distribution a likelihood ratio test statistic for equality of two complex variance-covariance matrices and an associated p-value are given. In a case study airborne EMISAR C- and L-band SAR images covering agricultural fields and wooded areas near Foulum, Denmark, are used in single- and bi-frequency, bi-temporal change detection with full and dual polarimetry data. {\textcopyright} (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE).",

author = "Nielsen, \{Allan Aasbjerg\} and Knut Conradsen and Henning Skriver",

note = "Copyright 2015 Society of Photo Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.; SPIE Remote Sensing 2015 ; Conference date: 21-09-2015 Through 24-09-2015",

year = "2015",

doi = "10.1117/12.2194853",

language = "English",

isbn = "9781628418538",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE - International Society for Optical Engineering",

editor = "Bruzzone, \{Lorenzo \}",

booktitle = "Proceedings of SPIE Image and Signal Processing for Remote Sensing XXI",

url = "http://spie.org/conferences-and-exhibitions/remote-sensing",

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Nielsen, AA, Conradsen, K & Skriver, H 2015, Change detection in quad and dual pol, single- and bi-frequency SAR data. in L Bruzzone (ed.), Proceedings of SPIE Image and Signal Processing for Remote Sensing XXI., 964313, SPIE - International Society for Optical Engineering, Proceedings of SPIE - The International Society for Optical Engineering, SPIE Remote Sensing 2015, Toulouse, France, 21/09/2015. https://doi.org/10.1117/12.2194853

Change detection in quad and dual pol, single- and bi-frequency SAR data. / Nielsen, Allan Aasbjerg; Conradsen, Knut; Skriver, Henning.
Proceedings of SPIE Image and Signal Processing for Remote Sensing XXI. ed. / Lorenzo Bruzzone. SPIE - International Society for Optical Engineering, 2015. 964313 (Proceedings of SPIE - The International Society for Optical Engineering).

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

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N1 - Copyright 2015 Society of Photo Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

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N2 - When the covariance matrix representation is used for multi-look polarimetric synthetic aperture radar (SAR) data, the complex Wishart distribution applies. Based on this distribution a likelihood ratio test statistic for equality of two complex variance-covariance matrices and an associated p-value are given. In a case study airborne EMISAR C- and L-band SAR images covering agricultural fields and wooded areas near Foulum, Denmark, are used in single- and bi-frequency, bi-temporal change detection with full and dual polarimetry data. © (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE).

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DO - 10.1117/12.2194853

M3 - Article in proceedings

SN - 9781628418538

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Proceedings of SPIE Image and Signal Processing for Remote Sensing XXI

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Nielsen AA, Conradsen K, Skriver H. Change detection in quad and dual pol, single- and bi-frequency SAR data. In Bruzzone L, editor, Proceedings of SPIE Image and Signal Processing for Remote Sensing XXI. SPIE - International Society for Optical Engineering. 2015. 964313. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2194853

Change detection in quad and dual pol, single- and bi-frequency SAR data

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