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arXiv 2403.08092cs.CV

减轻属性编辑对人脸识别的影响

Mitigating the Impact of Attribute Editing on Face Recognition

New York University(纽约大学)

Sudipta Banerjee, Sai Pranaswi Mullangi, Shruti Wagle, Chinmay Hegde, Nasir Memon

AI总结:

本研究发现现代生成式AI的人脸属性编辑会损害人脸识别性能,提出局部与全局属性编辑新技术,在多数据集上验证其优于现有方法且显著提升身份保留效果。

摘要:

通过对多样化人脸图像的大规模研究,我们发现使用现代生成式AI模型进行人脸属性编辑会严重降低自动人脸识别系统的性能,即便使用保身份生成模型,这种性能下降依然存在。为缓解该问题,我们提出了两种分别针对局部和全局属性编辑的新技术。我们对26种经前沿生成模型编辑的人脸语义、人口统计和表情属性进行了实证消融研究,并在CelebA、CelebAMaskHQ和LFW数据集上使用ArcFace和AdaFace匹配器进行评估。最后,我们采用新兴的视觉问答框架LLaVA进行属性预测,以验证我们的编辑技术。我们的方法在人脸编辑任务上优于当前最先进的BLIP、InstantID,同时大幅提升了身份保留能力。

英文摘要:

Through a large-scale study over diverse face images, we show that facial attribute editing using modern generative AI models can severely degrade automated face recognition systems. This degradation persists even with identity-preserving generative models. To mitigate this issue, we propose two novel techniques for local and global attribute editing. We empirically ablate twenty-six facial semantic, demographic and expression-based attributes that have been edited using state-of-the-art generative models, and evaluate them using ArcFace and AdaFace matchers on CelebA, CelebAMaskHQ and LFW datasets. Finally, we use LLaVA, an emerging visual question-answering framework for attribute prediction to validate our editing techniques. Our methods outperform the current state-of-the-art at facial editing (BLIP, InstantID) while improving identity retention by a significant extent.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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