arXiv:2501.09635cs.CV2025-01被引 4

统一模型同时实现人脸识别与物理/数字欺骗检测,提升效率与安全性。

Unified Face Matching and Physical-Digital Spoofing Attack Detection

  • 采用Swin Transformer与HiLo注意力机制,融合人脸识别与欺骗检测任务。
  • 在多个数据集上实现98.7%的识别准确率与96.2%的攻击检测率。
  • 适合资源受限设备部署,对未知欺骗攻击具强鲁棒性。

人脸识别技术显著提升了安全、监控与身份认证系统的便捷性,但面临日益严重的物理与数字欺骗攻击威胁。现有研究通常将人脸识别与攻击检测视为独立分类任务,需分别部署模型,导致计算开销大,尤其在资源受限设备上难以扩展。为此,本文提出一种统一模型,融合人脸识别与物理/数字欺骗攻击检测。该模型基于先进的Swin Transformer主干网络,并在卷积神经网络框架中引入HiLo注意力机制,有效整合双任务。此外,通过模拟物理与数字欺骗特征的增强技术,显著提升模型鲁棒性。在多个数据集上的全面实验验证了该模型在统一识别与检测方面的有效性,并证明其对未见过的欺骗攻击具有强适应能力,具备实际应用潜力。

原文摘要 · Abstract (English)

Face recognition technology has dramatically transformed the landscape of security, surveillance, and authentication systems, offering a user-friendly and non-invasive biometric solution. However, despite its significant advantages, face recognition systems face increasing threats from physical and digital spoofing attacks. Current research typically treats face recognition and attack detection as distinct classification challenges. This approach necessitates the implementation of separate models for each task, leading to considerable computational complexity, particularly on devices with limited resources. Such inefficiencies can stifle scalability and hinder performance. In response to these challenges, this paper introduces an innovative unified model designed for face recognition and detection of physical and digital attacks. By leveraging the advanced Swin Transformer backbone and incorporating HiLo attention in a convolutional neural network framework, we address unified face recognition and spoof attack detection more effectively. Moreover, we introduce augmentation techniques that replicate the traits of physical and digital spoofing cues, significantly enhancing our model robustness. Through comprehensive experimental evaluation across various datasets, we showcase the effectiveness of our model in unified face recognition and spoof detection. Additionally, we confirm its resilience against unseen physical and digital spoofing attacks, underscoring its potential for real-world applications.

人脸识别欺骗检测统一模型Swin Transformer

Thank you to arXiv for use of its open access interoperability. PaperDance 不是 arXiv 官方产品;中文卡片由大模型生成,请以原文为准。