ORPSD: Outer Rectangular Projection-Based Representation for Oriented Ship Detection in SAR Images

Ship object detection in synthetic aperture radar (SAR) images is both an important and challenging task. Previous methods based on horizontal bounding boxes struggle to accurately locate densely packed ships oriented in arbitrary directions, due to variations in scale, aspect ratio, and orientation...

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Bibliographic Details
Main Authors: Mingjin Zhang, Yuanjun Ouyang, Minghai Yang, Jie Guo, Yunsong Li
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Remote Sensing
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Online Access:https://www.mdpi.com/2072-4292/17/9/1511
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