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Fast and Accurate Sea-Land Segmentation based on Improved SeNet and Coastline Database for Large-Scale Image

  • Longyuan He
  • , Qizhi Xu
  • , Haimiao Hu
  • , Jing Zhang
  • Beihang University
  • Beijing Remote Sensing Information Institute

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Sea-land segmentation is an important and key procedure for the ocean target detection. Owing to complex coastline environment, the existing sea-land segmentation algorithms are difficult to extract helpful features while dealing with large-scale satellite remote sensing images. The paper presents a coarse-to-fine sea-land segmentation approach by combining the improved structured edge network (SeNet) and the coastline database. First of all the coarse latitude and longitude of the segmentation points between sea and land is obtained through applying coastline database to remote sensing images. Secondly on the basis of segmentation point, the region around coastline is divided into a group of blocks with 800×800 pixels. Finally SeNet is improved to separate the sea and land of the region. Experiential results on a large data set demonstrated that the proposed method achieved better accuracy and running time than the other methods.

源语言英语
主期刊名5th International Workshop on Earth Observation and Remote Sensing Applications, EORSA 2018 - Proceedings
编辑Qihao Weng, Paolo Gamba, Ni-Bin Chang, Guangxing Wang, Wanqiang Yao
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781538666425
DOI
出版状态已出版 - 31 12月 2018
已对外发布
活动5th International Workshop on Earth Observation and Remote Sensing Applications, EORSA 2018 - Xi'an, 中国
期限: 18 6月 201820 6月 2018

出版系列

姓名5th International Workshop on Earth Observation and Remote Sensing Applications, EORSA 2018 - Proceedings

会议

会议5th International Workshop on Earth Observation and Remote Sensing Applications, EORSA 2018
国家/地区中国
Xi'an
时期18/06/1820/06/18

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