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Xinqi Lyu

6 accepted papers

2026

PureProof: Diffusion-Resistant Black-box Targeted Attack on Large Vision-Language Models

CVPR 2026

Large Vision-Language Models (VLMs) are increasingly deployed across diverse applications, such as AI agents, yet remain vulnerable to targeted adversarial attacks. However, the practical robustness of such attacks often remains unclear with limited evaluation under defenses. Diffusion-based purific

Cited by 0SourceScholar
2025

LOMIA: Label-Only Membership Inference Attacks against Pre-trained Large Vision-Language Models

NeurIPS 2025poster

Large vision-language models (VLLMs) have driven significant progress in multi-modal systems, enabling a wide range of applications across domains such as healthcare, education, and content generation. Despite the success, the large-scale datasets used to train these models often contain sensitive o…

Cited by 0SourceScholar
2025

PLA: Prompt Learning Attack against Text-to-Image Generative Models

ICCV 2025poster

Text-to-Image (T2I) models have gained widespread adoption across various applications. Despite the success, the potential misuse of T2I models poses significant risks of generating Not-Safe-For-Work (NSFW) content. To investigate the vulnerability of T2I models, this paper delves into adversarial a…

2025

StyleGuard: Preventing Text-to-Image-Model-based Style Mimicry Attacks by Style Perturbations

NeurIPS 2025poster

Recently, text-to-image diffusion models have been widely used for style mimicry and personalized customization through methods such as DreamBooth and Textual Inversion. This has raised concerns about intellectual property protection and the generation of deceptive content. Recent studies, such as G…

Cited by 0SourcecodeScholar