Comparison of polarimetric change detection methods on alos palsar images over finland

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

2 Citations (Scopus)

Abstract

Six polarimetric change detection indices were tested on L band ALOS PALSAR data over Kuortane, Finland. Tests included quantitative evaluation of change indices compared to reference change maps, and qualitative evaluation by visual inspection. Results suggest an additional accuracy using fully polarimetric data in change detection. Contrast Ratio and the Wishart test gave the best results among the tested indices.

Original languageEnglish
Title of host publication2008 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2008 - Proceedings
PublisherIEEE Institute of Electrical and Electronic Engineers
Pages377-380
ISBN (Electronic)978-1-4244-2808-3
ISBN (Print)978-1-4244-2807-6
DOIs
Publication statusPublished - 1 Dec 2008
MoE publication typeA4 Article in a conference publication
Event2008 IEEE International Geoscience and Remote Sensing Symposium - Boston, United States
Duration: 6 Jul 200811 Jul 2008

Conference

Conference2008 IEEE International Geoscience and Remote Sensing Symposium
CountryUnited States
CityBoston
Period6/07/0811/07/08

Fingerprint

detection method
Inspection
PALSAR
ALOS
comparison
index
detection
evaluation
test

Keywords

  • Alos palsar
  • Change detection
  • Full-polarisation
  • SAR

Cite this

Molinier, M., Lönnqvist, A., & Rauste, Y. (2008). Comparison of polarimetric change detection methods on alos palsar images over finland. In 2008 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2008 - Proceedings (pp. 377-380). IEEE Institute of Electrical and Electronic Engineers . https://doi.org/10.1109/IGARSS.2008.4780107
Molinier, Matthieu ; Lönnqvist, Anne ; Rauste, Yrjö. / Comparison of polarimetric change detection methods on alos palsar images over finland. 2008 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2008 - Proceedings. IEEE Institute of Electrical and Electronic Engineers , 2008. pp. 377-380
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Molinier, M, Lönnqvist, A & Rauste, Y 2008, Comparison of polarimetric change detection methods on alos palsar images over finland. in 2008 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2008 - Proceedings. IEEE Institute of Electrical and Electronic Engineers , pp. 377-380, 2008 IEEE International Geoscience and Remote Sensing Symposium, Boston, United States, 6/07/08. https://doi.org/10.1109/IGARSS.2008.4780107

Comparison of polarimetric change detection methods on alos palsar images over finland. / Molinier, Matthieu; Lönnqvist, Anne; Rauste, Yrjö.

2008 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2008 - Proceedings. IEEE Institute of Electrical and Electronic Engineers , 2008. p. 377-380.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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Molinier M, Lönnqvist A, Rauste Y. Comparison of polarimetric change detection methods on alos palsar images over finland. In 2008 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2008 - Proceedings. IEEE Institute of Electrical and Electronic Engineers . 2008. p. 377-380 https://doi.org/10.1109/IGARSS.2008.4780107