Paper Reading AI Learner

Adv-CPG: A Customized Portrait Generation Framework with Facial Adversarial Attacks

2025-03-11 10:34:57
Junying Wang, Hongyuan Zhang, Yuan Yuan

Abstract

Recent Customized Portrait Generation (CPG) methods, taking a facial image and a textual prompt as inputs, have attracted substantial attention. Although these methods generate high-fidelity portraits, they fail to prevent the generated portraits from being tracked and misused by malicious face recognition systems. To address this, this paper proposes a Customized Portrait Generation framework with facial Adversarial attacks (Adv-CPG). Specifically, to achieve facial privacy protection, we devise a lightweight local ID encryptor and an encryption enhancer. They implement progressive double-layer encryption protection by directly injecting the target identity and adding additional identity guidance, respectively. Furthermore, to accomplish fine-grained and personalized portrait generation, we develop a multi-modal image customizer capable of generating controlled fine-grained facial features. To the best of our knowledge, Adv-CPG is the first study that introduces facial adversarial attacks into CPG. Extensive experiments demonstrate the superiority of Adv-CPG, e.g., the average attack success rate of the proposed Adv-CPG is 28.1% and 2.86% higher compared to the SOTA noise-based attack methods and unconstrained attack methods, respectively.

Abstract (translated)

最近定制化肖像生成(CPG)方法,通过面部图像和文本提示作为输入,引起了广泛关注。尽管这些方法能够生成高保真的面部画像,但它们无法防止生成的画像被恶意人脸识别系统追踪并滥用。为了解决这个问题,本文提出了一种结合了面部对抗攻击的定制化肖像生成框架(Adv-CPG)。为了实现面部隐私保护,我们设计了一个轻量级的身份加密器和一个增强器。身份加密器通过直接注入目标身份信息来实施渐进式的双层加密保护;而增强器则是通过添加额外的身份指导来加强这一过程。 此外,为了完成精细且个性化的肖像生成,我们开发了一种多模态图像定制器,能够生成受控的细粒度面部特征。据我们所知,Adv-CPG是第一个将面部对抗攻击引入到CPG中的研究工作。广泛的实验展示了Adv-CPG的优势,例如:提出的Adv-CPG方法平均攻击成功率达到了28.1%,比最先进的基于噪声的方法高出2.86%。 翻译成中文如下: 最近定制化肖像生成(Customized Portrait Generation, CPG)方法因其能够利用面部图像和文本提示作为输入而吸引了大量关注。尽管这些方法可以生成高保真的面部画像,但它们无法防止生成的画像被恶意的人脸识别系统追踪并滥用。为了解决这个问题,本文提出了一种结合了面部对抗攻击(Adversarial attacks, Adv)的定制化肖像生成框架(Adv-CPG)。为了实现面部隐私保护,我们设计了一个轻量级的身份加密器和一个增强器。身份加密器通过直接注入目标身份信息来实施渐进式的双层加密保护;而增强器则是通过添加额外的身份指导来加强这一过程。 此外,为了完成精细且个性化的肖像生成,我们开发了一种多模态图像定制器,能够生成受控的细粒度面部特征。据我们所知,Adv-CPG是第一个将面部对抗攻击引入到CPG中的研究工作。广泛的实验展示了Adv-CPG的优势,例如:提出的Adv-CPG方法平均攻击成功率达到了28.1%,比最先进的基于噪声的方法高出2.86%。

URL

https://arxiv.org/abs/2503.08269

PDF

https://arxiv.org/pdf/2503.08269.pdf


Tags
3D Action Action_Localization Action_Recognition Activity Adversarial Agent Attention Autonomous Bert Boundary_Detection Caption Chat Classification CNN Compressive_Sensing Contour Contrastive_Learning Deep_Learning Denoising Detection Dialog Diffusion Drone Dynamic_Memory_Network Edge_Detection Embedding Embodied Emotion Enhancement Face Face_Detection Face_Recognition Facial_Landmark Few-Shot Gait_Recognition GAN Gaze_Estimation Gesture Gradient_Descent Handwriting Human_Parsing Image_Caption Image_Classification Image_Compression Image_Enhancement Image_Generation Image_Matting Image_Retrieval Inference Inpainting Intelligent_Chip Knowledge Knowledge_Graph Language_Model LLM Matching Medical Memory_Networks Multi_Modal Multi_Task NAS NMT Object_Detection Object_Tracking OCR Ontology Optical_Character Optical_Flow Optimization Person_Re-identification Point_Cloud Portrait_Generation Pose Pose_Estimation Prediction QA Quantitative Quantitative_Finance Quantization Re-identification Recognition Recommendation Reconstruction Regularization Reinforcement_Learning Relation Relation_Extraction Represenation Represenation_Learning Restoration Review RNN Robot Salient Scene_Classification Scene_Generation Scene_Parsing Scene_Text Segmentation Self-Supervised Semantic_Instance_Segmentation Semantic_Segmentation Semi_Global Semi_Supervised Sence_graph Sentiment Sentiment_Classification Sketch SLAM Sparse Speech Speech_Recognition Style_Transfer Summarization Super_Resolution Surveillance Survey Text_Classification Text_Generation Time_Series Tracking Transfer_Learning Transformer Unsupervised Video_Caption Video_Classification Video_Indexing Video_Prediction Video_Retrieval Visual_Relation VQA Weakly_Supervised Zero-Shot