首页|A polarization fusion network with geometric feature emb e dding for SAR ship classification

A polarization fusion network with geometric feature emb e dding for SAR ship classification

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Current synthetic aperture radar (SAR) ship classifiers using convolutional neural networks (CNNs) offer state-of-the-art performance. Yet, they still have two defects potentially hindering accuracy progress - polarization insufficient utilization and traditional feature abandonment. Therefore, we propose a polar-ization fusion network with geometric feature embedding (PFGFE-Net) to solve them. PFGFE-Net achieves the polarization fusion (PF) from the input data, feature-level, and decision-level. Moreover, the geometric feature embedding (GFE) enriches expert experience. Results on OpenSARShip reveal PFGFE-Net's excel-lent performance. (c) 2021 Elsevier Ltd. All rights reserved.

Synthetic aperture radar (SAR)Ship classificationConvolutional neural networkPolarization fusion (PF)Geometric feature embedding (GFE)IMAGES

Zhang, Xiaoling、Zhang, Tianwen

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Univ Elect Sci & Technol China

2022

Pattern Recognition

Pattern Recognition

EISCI
ISSN:0031-3203
年,卷(期):2022.123
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