SAR Image Target Segmentation Guided by the Scattering Mechanism-Based Visual Foundation Model

SAR Image Target Segmentation Guided by the Scattering Mechanism-Based Visual Foundation Model

As a typical visual foundation model, SAM has been extensively utilized for optical image segmentation tasks. However, synthetic aperture radar (SAR) employs a unique imaging mechanism, and its images are very different from optical images. Directly transferring a pretrained SAM from optical scenes...

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Bibliographic Details
Main Authors: Chaochen Zhang, Jie Chen, Zhongling Huang, Hongcheng Zeng, Zhixiang Huang, Yingsong Li, Hui Xu, Xiangkai Pu, Long Sun
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Remote Sensing
Subjects:
synthetic aperture radar (SAR)
foundation model
instance segmentation
parameter-efficient fine-tuning (PEFT)
Online Access:https://www.mdpi.com/2072-4292/17/7/1209
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