Search Results for author: Jianyue Xie

Found 2 papers, 1 papers with code

Learning Invariant Representation via Contrastive Feature Alignment for Clutter Robust SAR Target Recognition

no code implementations4 Apr 2023 Bowen Peng, Jianyue Xie, Bo Peng, Li Liu

The proposed method contributes a mixed clutter variants generation strategy and a new inference branch equipped with channel-weighted mean square error (CWMSE) loss for invariant representation learning.

Contrastive Learning Representation Learning

Scattering Model Guided Adversarial Examples for SAR Target Recognition: Attack and Defense

1 code implementation11 Sep 2022 Bowen Peng, Bo Peng, Jie zhou, Jianyue Xie, Li Liu

Toward building more robust DNN-based SAR ATR models, this article explores the domain knowledge of SAR imaging process and proposes a novel Scattering Model Guided Adversarial Attack (SMGAA) algorithm which can generate adversarial perturbations in the form of electromagnetic scattering response (called adversarial scatterers).

Adversarial Attack Adversarial Robustness

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