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DiffProtect: Generative adversarial examples using diffusion models for facial privacy protection

delete2025-11-24
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OA
AI
J
Jiang Liu
C
Chun Pong Lau
Z
Zhongliang Guo
Y
Yuxiang Guo
Z
Zhaoyang Wang
R
Rama Chellappa
DOI:10.1016/j.patcog.2025.112780delete
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Abstract

Abstract

En 中文
• Diffusion model-based adversarial attacks for facial privacy protection with high visual quality. • Face semantics regularization module preserves visual identity during facial privacy protection. • Attack acceleration strategy significantly improves efficiency while maintaining performance. • 24.5 % absolute improvement in attack success rate compared to state-of-the-art methods. • Real-world validation with commercial API and user study shows practical effectiveness.
Keywords:
Facial privacy
Diffusion models
Adversarial attack
Face recognition
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Journal

Pattern Recognition cover
Pattern Recognition
IF:
7.6
Papers:
1.3W
Citations:
4.5W

Organization

U
university of st andrews
Scholars:
9.4K
Papers: 1.0W
Citations: 15
C
City University of Hong Kong
Scholars:
2.3W
Papers: 3.0W
Citations: 6.1W
J
Johns Hopkins University
Scholars:
10.2W
Papers: 8.8W
Citations: 13.0W
A
advanced micro devices, inc.
Scholars:
4
Papers: 3
Citations: 0
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