Scipediacontent: Scipediacontent moved page Draft Content 266878556 to Faour et al 2018a

2021-02-03T18:36:38Z

Scipediacontent moved page Draft Content 266878556 to Faour et al 2018a

Scipediacontent: Created page with " == Abstract == In this paper, we develop algorithms for oil spill detection using radar remote sensing. The algorithms take into account both the mathematical and the physic..."

2021-02-03T18:36:35Z

Created page with " == Abstract == In this paper, we develop algorithms for oil spill detection using radar remote sensing. The algorithms take into account both the mathematical and the physic..."

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== Abstract ==

In this paper, we develop algorithms for oil spill detection using radar remote sensing. The algorithms take into account both the mathematical and the physical modeling of the sea surface covered by oil slicks. We use the statistical characterization of the power reflectivity and its distribution under various oil thicknesses and electromagnetic wave frequencies. We first introduce a single frequency (SF) oil spill detector that uses single or multiple observations (SO or MO) of power reflection coefficients over several scanning iterations for the sea area. Then, using Monte Carlo simulations we address the correctness of this detector by choosing different frequencies. Results show the inability of this detector to effectively distinguish between oil slicks and oil-free slicks for the total range of possible thicknesses. Nevertheless, increasing the number of observations leads to an increase in the effectiveness of the detector. An upgrade of this detector is the dual-frequency (DF) detector using single and multiple observations where two electromagnetic frequencies are used at the same time. Performance analysis of this detector proves its ability to overcome the drawbacks of the first detector by providing accurate detection especially for multiple observations.

Document type: Article

== Full document ==
<pdf>Media:Draft_Content_266878556-beopen6317-5891-document.pdf</pdf>

== Original document ==

The different versions of the original document can be found in:

* [https://hal.archives-ouvertes.fr/hal-02331205 https://hal.archives-ouvertes.fr/hal-02331205] under the license https://creativecommons.org/licenses/by

* [https://www.mdpi.com/2504-3900/2/7/370/pdf https://www.mdpi.com/2504-3900/2/7/370/pdf]

* [http://www.mdpi.com/2504-3900/2/7/370/pdf http://www.mdpi.com/2504-3900/2/7/370/pdf],
: [http://dx.doi.org/10.3390/ecrs-2-05184 http://dx.doi.org/10.3390/ecrs-2-05184] under the license cc-by

* [https://www.mdpi.com/2504-3900/2/7/370 https://www.mdpi.com/2504-3900/2/7/370],
: [https://www.mdpi.com/2504-3900/2/7/370/pdf https://www.mdpi.com/2504-3900/2/7/370/pdf],
: [https://academic.microsoft.com/#/detail/2794087873 https://academic.microsoft.com/#/detail/2794087873] under the license https://creativecommons.org/licenses/by/4.0/

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Scipediacontent: Scipediacontent moved page Draft Content 266878556 to Faour et al 2018a

Scipediacontent: Created page with " == Abstract == In this paper, we develop algorithms for oil spill detection using radar remote sensing. The algorithms take into account both the mathematical and the physic..."