Multi-source knowledge graph reasoning for ocean oil spill detection from satellite SAR images

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Xiaojian Liu, Yongjun Zhang, Huimin Zou, Fei Wang, Xin Cheng, Wenpin Wu, Xinyi Liu, Yansheng Li

Published: 2023, Last Modified: 13 Nov 2024Int. J. Appl. Earth Obs. Geoinformation 2023EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•A multi-source knowledge graph is built to solve the problem of information islands.•Thirteen dark spot features are proposed to improve oil spill detection performance.•A novel oil spill inference method is developed to relieve the label imbalance issue.•The collected dataset is freely available.