Global sensitivity analysis of a morphology based electromagnetic scattering model

Onur Yuzugullu; Stefano Marelli; Esra Erten; Bruno Sudret; Irena Hajnsek

doi:10.1109/IGARSS.2015.7326381

Global sensitivity analysis of a morphology based electromagnetic scattering model

Onur Yuzugullu, Stefano Marelli, Esra Erten, Bruno Sudret, Irena Hajnsek

Geomatik Mühendisliği Bölümü

Araştırma sonucu: ???type-name??? › Konferans katkısı › bilirkişi

15 Atıf (Scopus)

Özet

Remote sensing techniques with Synthetic Aperture Radar (SAR) provides detailed information of the electromagnetic scattering behaviour of their targets. It is broadly used for agricultural monitoring due to their all-weather acquisition possibility. Based on the nature of SAR systems, they are known to be sensitive to physical changes in the targets, such as plant growth. An uncertainty analysis for a plant morphology based electromagnetic scattering model is assessed in this study. The global sensitiveness of the model to the input variables are tested with respect to their total Sobol' indices. This helps to understand the parameters for each growth stage and polarization channel, which can be used to reduce the complexity of the scattering model.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	2015 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 - Proceedings
Yayınlayan	Institute of Electrical and Electronics Engineers Inc.
Sayfalar	2743-2746
Sayfa sayısı	4
ISBN (Elektronik)	9781479979295
DOI'lar	https://doi.org/10.1109/IGARSS.2015.7326381
Yayın durumu	Yayınlandı - 10 Kas 2015
Etkinlik	IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 - Milan, Italy Süre: 26 Tem 2015 → 31 Tem 2015

Yayın serisi

Adı	International Geoscience and Remote Sensing Symposium (IGARSS)
Hacim	2015-November

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015
Ülke/Bölge	Italy
Şehir	Milan
Periyot	26/07/15 → 31/07/15

Bibliyografik not

Publisher Copyright:
© 2015 IEEE.

Belgeye Erişim

10.1109/IGARSS.2015.7326381

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Yuzugullu, O., Marelli, S., Erten, E., Sudret, B., & Hajnsek, I. (2015). Global sensitivity analysis of a morphology based electromagnetic scattering model. In 2015 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 - Proceedings (pp. 2743-2746). Makale 7326381 (International Geoscience and Remote Sensing Symposium (IGARSS); Hac. 2015-November). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IGARSS.2015.7326381

Yuzugullu, Onur ; Marelli, Stefano ; Erten, Esra et al. / Global sensitivity analysis of a morphology based electromagnetic scattering model. 2015 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 2743-2746 (International Geoscience and Remote Sensing Symposium (IGARSS)).

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title = "Global sensitivity analysis of a morphology based electromagnetic scattering model",

abstract = "Remote sensing techniques with Synthetic Aperture Radar (SAR) provides detailed information of the electromagnetic scattering behaviour of their targets. It is broadly used for agricultural monitoring due to their all-weather acquisition possibility. Based on the nature of SAR systems, they are known to be sensitive to physical changes in the targets, such as plant growth. An uncertainty analysis for a plant morphology based electromagnetic scattering model is assessed in this study. The global sensitiveness of the model to the input variables are tested with respect to their total Sobol' indices. This helps to understand the parameters for each growth stage and polarization channel, which can be used to reduce the complexity of the scattering model.",

keywords = "agriculture, growth stage, paddy rice, Polarimetric Synthetic Aperture Radar (PolSAR), Sobol' indices, uncertainty",

author = "Onur Yuzugullu and Stefano Marelli and Esra Erten and Bruno Sudret and Irena Hajnsek",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 ; Conference date: 26-07-2015 Through 31-07-2015",

year = "2015",

month = nov,

day = "10",

doi = "10.1109/IGARSS.2015.7326381",

language = "English",

series = "International Geoscience and Remote Sensing Symposium (IGARSS)",

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Yuzugullu, O, Marelli, S, Erten, E, Sudret, B & Hajnsek, I 2015, Global sensitivity analysis of a morphology based electromagnetic scattering model. in 2015 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 - Proceedings., 7326381, International Geoscience and Remote Sensing Symposium (IGARSS), hac. 2015-November, Institute of Electrical and Electronics Engineers Inc., pp. 2743-2746, IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015, Milan, Italy, 26/07/15. https://doi.org/10.1109/IGARSS.2015.7326381

Global sensitivity analysis of a morphology based electromagnetic scattering model. / Yuzugullu, Onur; Marelli, Stefano; Erten, Esra et al.
2015 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. p. 2743-2746 7326381 (International Geoscience and Remote Sensing Symposium (IGARSS); Hac. 2015-November).

Araştırma sonucu: ???type-name??? › Konferans katkısı › bilirkişi

TY - GEN

T1 - Global sensitivity analysis of a morphology based electromagnetic scattering model

AU - Yuzugullu, Onur

AU - Marelli, Stefano

AU - Erten, Esra

AU - Sudret, Bruno

AU - Hajnsek, Irena

PY - 2015/11/10

Y1 - 2015/11/10

N2 - Remote sensing techniques with Synthetic Aperture Radar (SAR) provides detailed information of the electromagnetic scattering behaviour of their targets. It is broadly used for agricultural monitoring due to their all-weather acquisition possibility. Based on the nature of SAR systems, they are known to be sensitive to physical changes in the targets, such as plant growth. An uncertainty analysis for a plant morphology based electromagnetic scattering model is assessed in this study. The global sensitiveness of the model to the input variables are tested with respect to their total Sobol' indices. This helps to understand the parameters for each growth stage and polarization channel, which can be used to reduce the complexity of the scattering model.

AB - Remote sensing techniques with Synthetic Aperture Radar (SAR) provides detailed information of the electromagnetic scattering behaviour of their targets. It is broadly used for agricultural monitoring due to their all-weather acquisition possibility. Based on the nature of SAR systems, they are known to be sensitive to physical changes in the targets, such as plant growth. An uncertainty analysis for a plant morphology based electromagnetic scattering model is assessed in this study. The global sensitiveness of the model to the input variables are tested with respect to their total Sobol' indices. This helps to understand the parameters for each growth stage and polarization channel, which can be used to reduce the complexity of the scattering model.

KW - agriculture

KW - growth stage

KW - paddy rice

KW - Polarimetric Synthetic Aperture Radar (PolSAR)

KW - Sobol' indices

KW - uncertainty

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U2 - 10.1109/IGARSS.2015.7326381

DO - 10.1109/IGARSS.2015.7326381

M3 - Conference contribution

AN - SCOPUS:84962579409

T3 - International Geoscience and Remote Sensing Symposium (IGARSS)

SP - 2743

EP - 2746

BT - 2015 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015

Y2 - 26 July 2015 through 31 July 2015

ER -

Yuzugullu O, Marelli S, Erten E, Sudret B, Hajnsek I. Global sensitivity analysis of a morphology based electromagnetic scattering model. In 2015 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2015. p. 2743-2746. 7326381. (International Geoscience and Remote Sensing Symposium (IGARSS)). doi: 10.1109/IGARSS.2015.7326381

Global sensitivity analysis of a morphology based electromagnetic scattering model

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