A Novel Technique to Characterize the Scattering Phenomenon from Raft and its Detection

Avrodeep Paul; Subhadip Dey; Gourav Dhar Bhowmick; Avik Bhattacharya

doi:10.1109/IGARSS52108.2023.10282103

A Novel Technique to Characterize the Scattering Phenomenon from Raft and its Detection

Avrodeep Paul
, Subhadip Dey
, Gourav Dhar Bhowmick
, Avik Bhattacharya

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

Abstract

Aquacultural rafts are important for a large-scale utilisation and conservation of marine resources. Synthetic Aperture Radar (SAR) sensors are viable for mapping and monitoring aquacultural structures. This research offers a novel method that uses dual polarimetric Sentinel-1 and Sentinel-2 data. We project the covariance matrix, obtained from Sentinel-1 onto random normalised scattering configurations. Following this we obtain a spectrum of the dual-polarimetric scattering-type parameter θ_DP. This θ_DP spectrum is used with the Random Forest Classifier to classify the rafts from water surface. These classified maps are compared with the conventional eigen decomposition based approach. It is found that the classification accuracy of the proposed technique outperforms the accuracy obtained from the eigen-based technique.

Original language	English
Title of host publication	IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, Proceedings
Publisher	Institute of Electrical and Electronics Engineers
Pages	4116-4119
Number of pages	4
ISBN (Electronic)	9798350320107
DOIs	https://doi.org/10.1109/IGARSS52108.2023.10282103
State	Published - 1 Jan 2023
Externally published	Yes
Event	2023 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2023 - Pasadena, United States Duration: 16 Jul 2023 → 21 Jul 2023

Publication series

Name	International Geoscience and Remote Sensing Symposium (IGARSS)
Volume	2023-July

Conference

Conference	2023 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2023
Country/Territory	United States
City	Pasadena
Period	16/07/23 → 21/07/23

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 14 Life Below Water
SDG 15 Life on Land

Keywords

Aquaculture
Dual polarimetry
Raft
SAR
Sentinel-1
Target characterization

ASJC Scopus subject areas

Computer Science Applications
General Earth and Planetary Sciences

Access to Document

10.1109/IGARSS52108.2023.10282103

Cite this

Paul, A., Dey, S., Bhowmick, G. D., & Bhattacharya, A. (2023). A Novel Technique to Characterize the Scattering Phenomenon from Raft and its Detection. In IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, Proceedings (pp. 4116-4119). (International Geoscience and Remote Sensing Symposium (IGARSS); Vol. 2023-July). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/IGARSS52108.2023.10282103

Paul, Avrodeep ; Dey, Subhadip ; Bhowmick, Gourav Dhar et al. / A Novel Technique to Characterize the Scattering Phenomenon from Raft and its Detection. IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, Proceedings. Institute of Electrical and Electronics Engineers, 2023. pp. 4116-4119 (International Geoscience and Remote Sensing Symposium (IGARSS)).

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title = "A Novel Technique to Characterize the Scattering Phenomenon from Raft and its Detection",

abstract = "Aquacultural rafts are important for a large-scale utilisation and conservation of marine resources. Synthetic Aperture Radar (SAR) sensors are viable for mapping and monitoring aquacultural structures. This research offers a novel method that uses dual polarimetric Sentinel-1 and Sentinel-2 data. We project the covariance matrix, obtained from Sentinel-1 onto random normalised scattering configurations. Following this we obtain a spectrum of the dual-polarimetric scattering-type parameter θDP. This θDP spectrum is used with the Random Forest Classifier to classify the rafts from water surface. These classified maps are compared with the conventional eigen decomposition based approach. It is found that the classification accuracy of the proposed technique outperforms the accuracy obtained from the eigen-based technique.",

keywords = "Aquaculture, Dual polarimetry, Raft, SAR, Sentinel-1, Target characterization",

author = "Avrodeep Paul and Subhadip Dey and Bhowmick, \{Gourav Dhar\} and Avik Bhattacharya",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2023 ; Conference date: 16-07-2023 Through 21-07-2023",

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Paul, A, Dey, S, Bhowmick, GD & Bhattacharya, A 2023, A Novel Technique to Characterize the Scattering Phenomenon from Raft and its Detection. in IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, Proceedings. International Geoscience and Remote Sensing Symposium (IGARSS), vol. 2023-July, Institute of Electrical and Electronics Engineers, pp. 4116-4119, 2023 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2023, Pasadena, United States, 16/07/23. https://doi.org/10.1109/IGARSS52108.2023.10282103

A Novel Technique to Characterize the Scattering Phenomenon from Raft and its Detection. / Paul, Avrodeep; Dey, Subhadip; Bhowmick, Gourav Dhar et al.
IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, Proceedings. Institute of Electrical and Electronics Engineers, 2023. p. 4116-4119 (International Geoscience and Remote Sensing Symposium (IGARSS); Vol. 2023-July).

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

TY - GEN

T1 - A Novel Technique to Characterize the Scattering Phenomenon from Raft and its Detection

AU - Paul, Avrodeep

AU - Dey, Subhadip

AU - Bhowmick, Gourav Dhar

AU - Bhattacharya, Avik

PY - 2023/1/1

Y1 - 2023/1/1

N2 - Aquacultural rafts are important for a large-scale utilisation and conservation of marine resources. Synthetic Aperture Radar (SAR) sensors are viable for mapping and monitoring aquacultural structures. This research offers a novel method that uses dual polarimetric Sentinel-1 and Sentinel-2 data. We project the covariance matrix, obtained from Sentinel-1 onto random normalised scattering configurations. Following this we obtain a spectrum of the dual-polarimetric scattering-type parameter θDP. This θDP spectrum is used with the Random Forest Classifier to classify the rafts from water surface. These classified maps are compared with the conventional eigen decomposition based approach. It is found that the classification accuracy of the proposed technique outperforms the accuracy obtained from the eigen-based technique.

AB - Aquacultural rafts are important for a large-scale utilisation and conservation of marine resources. Synthetic Aperture Radar (SAR) sensors are viable for mapping and monitoring aquacultural structures. This research offers a novel method that uses dual polarimetric Sentinel-1 and Sentinel-2 data. We project the covariance matrix, obtained from Sentinel-1 onto random normalised scattering configurations. Following this we obtain a spectrum of the dual-polarimetric scattering-type parameter θDP. This θDP spectrum is used with the Random Forest Classifier to classify the rafts from water surface. These classified maps are compared with the conventional eigen decomposition based approach. It is found that the classification accuracy of the proposed technique outperforms the accuracy obtained from the eigen-based technique.

KW - Aquaculture

KW - Dual polarimetry

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KW - SAR

KW - Sentinel-1

KW - Target characterization

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DO - 10.1109/IGARSS52108.2023.10282103

M3 - Conference contribution

AN - SCOPUS:85181580345

T3 - International Geoscience and Remote Sensing Symposium (IGARSS)

SP - 4116

EP - 4119

BT - IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, Proceedings

PB - Institute of Electrical and Electronics Engineers

T2 - 2023 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2023

Y2 - 16 July 2023 through 21 July 2023

ER -

Paul A, Dey S, Bhowmick GD, Bhattacharya A. A Novel Technique to Characterize the Scattering Phenomenon from Raft and its Detection. In IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, Proceedings. Institute of Electrical and Electronics Engineers. 2023. p. 4116-4119. (International Geoscience and Remote Sensing Symposium (IGARSS)). doi: 10.1109/IGARSS52108.2023.10282103

A Novel Technique to Characterize the Scattering Phenomenon from Raft and its Detection

Abstract

Publication series

Conference

UN SDGs

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this