SEA-LAND COARSE SEGMENTATION WITH TWO AND THREE-TERM LRS DECOMPOSITIONS IN MULTISQUINT SPACEBORNE SAR IMAGERY

Yulun Li; Wei Yang; Yuming Jiang; Chunsheng Li

doi:10.1109/IGARSS47720.2021.9554285

SEA-LAND COARSE SEGMENTATION WITH TWO AND THREE-TERM LRS DECOMPOSITIONS IN MULTISQUINT SPACEBORNE SAR IMAGERY

Yulun Li
, Wei Yang^*
, Yuming Jiang
, Chunsheng Li

^*此作品的通讯作者

电子信息工程学院

Beihang University
CAS - National Space Science Center

科研成果: 会议稿件 › 论文 › 同行评审

1 引用（Scopus）

摘要

From the multisquint spaceborne Synthetic Aperture Radar (SAR) images, a novel method with low computing cost is proposed to perform the sea-land coarse discrimination. Both the two and three-term Low Rank and Sparse (LRS) decompositions are used, where the sparse and error terms are profited, respectively. The differences between each image pairs are then stacked and averaged. A thresholding test is finally operated. The experiment based on the real TerraSAR-X data preliminarily reveals that the land and sea areas could be roughly separated. The application includes avoiding territorial false alarms when conducting maritime surveillance in the sea-land junction region.

源语言	英语
页	3224-3227
页数	4
DOI	https://doi.org/10.1109/IGARSS47720.2021.9554285
出版状态	已出版 - 2021
活动	2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021 - Brussels, 比利时期限: 12 7月 2021 → 16 7月 2021

会议

会议	2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021
国家/地区	比利时
市	Brussels
时期	12/07/21 → 16/07/21

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10.1109/IGARSS47720.2021.9554285

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引用此

@conference{2114e91676cd47da92c1f86d71f6a8c4,

title = "SEA-LAND COARSE SEGMENTATION WITH TWO AND THREE-TERM LRS DECOMPOSITIONS IN MULTISQUINT SPACEBORNE SAR IMAGERY",

abstract = "From the multisquint spaceborne Synthetic Aperture Radar (SAR) images, a novel method with low computing cost is proposed to perform the sea-land coarse discrimination. Both the two and three-term Low Rank and Sparse (LRS) decompositions are used, where the sparse and error terms are profited, respectively. The differences between each image pairs are then stacked and averaged. A thresholding test is finally operated. The experiment based on the real TerraSAR-X data preliminarily reveals that the land and sea areas could be roughly separated. The application includes avoiding territorial false alarms when conducting maritime surveillance in the sea-land junction region.",

keywords = "Low Rank and Sparse (LRS), Synthetic Aperture Radar (SAR), sea-land segmentation",

author = "Yulun Li and Wei Yang and Yuming Jiang and Chunsheng Li",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE; 2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021 ; Conference date: 12-07-2021 Through 16-07-2021",

year = "2021",

doi = "10.1109/IGARSS47720.2021.9554285",

language = "英语",

pages = "3224--3227",

}

TY - CONF

T1 - SEA-LAND COARSE SEGMENTATION WITH TWO AND THREE-TERM LRS DECOMPOSITIONS IN MULTISQUINT SPACEBORNE SAR IMAGERY

AU - Li, Yulun

AU - Yang, Wei

AU - Jiang, Yuming

AU - Li, Chunsheng

PY - 2021

Y1 - 2021

N2 - From the multisquint spaceborne Synthetic Aperture Radar (SAR) images, a novel method with low computing cost is proposed to perform the sea-land coarse discrimination. Both the two and three-term Low Rank and Sparse (LRS) decompositions are used, where the sparse and error terms are profited, respectively. The differences between each image pairs are then stacked and averaged. A thresholding test is finally operated. The experiment based on the real TerraSAR-X data preliminarily reveals that the land and sea areas could be roughly separated. The application includes avoiding territorial false alarms when conducting maritime surveillance in the sea-land junction region.

AB - From the multisquint spaceborne Synthetic Aperture Radar (SAR) images, a novel method with low computing cost is proposed to perform the sea-land coarse discrimination. Both the two and three-term Low Rank and Sparse (LRS) decompositions are used, where the sparse and error terms are profited, respectively. The differences between each image pairs are then stacked and averaged. A thresholding test is finally operated. The experiment based on the real TerraSAR-X data preliminarily reveals that the land and sea areas could be roughly separated. The application includes avoiding territorial false alarms when conducting maritime surveillance in the sea-land junction region.

KW - Low Rank and Sparse (LRS)

KW - Synthetic Aperture Radar (SAR)

KW - sea-land segmentation

UR - https://www.scopus.com/pages/publications/85129807551

U2 - 10.1109/IGARSS47720.2021.9554285

DO - 10.1109/IGARSS47720.2021.9554285

M3 - 论文

AN - SCOPUS:85129807551

SP - 3224

EP - 3227

T2 - 2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021

Y2 - 12 July 2021 through 16 July 2021

ER -

SEA-LAND COARSE SEGMENTATION WITH TWO AND THREE-TERM LRS DECOMPOSITIONS IN MULTISQUINT SPACEBORNE SAR IMAGERY

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