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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2022-07-24
Finsler Metric Method for Ship Detection in SAR Image
By
Huafei Zhao,

    Dr. Huafei Zhao

    Hangzhou Dianzi University

    China

    Homepage

Meng Yang

    Prof. Meng Yang

    School of Communication Engineering

    Hangzhou Dianzi University

    China

    Homepage

Progress In Electromagnetics Research Letters, Vol. 105, 63-69, 2022
doi:10.2528/PIERL22032704 | Google Scholar

Abstract
In this article, we focus on metric space in Finsler geometry and propose a method of ship detection in synthetic aperture radar (SAR) amplitude image based on Finsler information geometry. This provides deep unified perspectives of Finsler geometric application. The proposed method consists of three stages: The Weibull manifold model is used to represent the statistical information of intensity SAR images; then the Finsler metric is constructed to realize the distance measurement between probability distributions in Weibull manifold space; finally, Finsler metric space is used to achieve saliency representation and detection of ships. Theoretical analysis and comprehensive experimental results demonstrate the robustness and effectiveness of the proposed approach using typical real SAR images.
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Citation
Huafei Zhao, and Meng Yang, "Finsler Metric Method for Ship Detection in SAR Image," Progress In Electromagnetics Research Letters, Vol. 105, 63-69, 2022.
doi:10.2528/PIERL22032704
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