GMDR-Net: A Lightweight OBB-Based SAR Ship Detection Model Based on Gaussian Mixture Data Augmentation and Distance Rotation IOU Loss

Aiming at the problems of oriented-bounding-box-based (OBB-based) synthetic aperture radar (SAR) ship detection, which include the large model volume, the imbalance of positive and negative samples, and imprecise ship detection and positioning due to dense arrangement and directional diversity, we p...

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發表在:	IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Main Authors:	Yiyu Guo, Yiming He, Miaomiao Gao, Luoyu Zhou
格式:	Article
語言:	英语
出版:	IEEE 2024-01-01
主題:	Data augmentation (DA) method intersection over union (IoU) loss function oriented bounding box (OBB) synthetic aperture radar (SAR) ship detection
在線閱讀:	https://ieeexplore.ieee.org/document/10571350/