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Ji Guo

3 accepted papers

2026

CBV: Clean-label Backdoor Attacks on Vision Language Models via Diffusion Models

ICML 2026poster

Vision-Language Models (VLMs) have achieved remarkable success in tasks such as image captioning and visual question answering (VQA). However, as their applications become increasingly widespread, recent studies have revealed that VLMs are vulnerable to backdoor attacks. Existing backdoor attacks on…

Cited by 0SourceScholar
2025

BadRefSR: Backdoor Attacks Against Reference-based Image Super Resolution

ICASSP 2025accepted

Reference-based image super-resolution (RefSR) represents a promising advancement in super-resolution (SR). In contrast to single-image super-resolution (SISR), RefSR leverages an additional reference image to help recover high-frequency details, yet its vulnerability to backdoor attacks has not bee…

Cited by 0SourceScholar
2025

Evaluating Robustness of Large Audio Language Models to Audio Injection: An Empirical Study

EMNLP 2025

Large Audio-Language Models (LALMs) are increasingly deployed in real-world applications, yet their robustness against malicious audio injection remains underexplored. To address this gap, this study systematically evaluates five leading LALMs across four attack scenarios: Audio Interference Attack,

Cited by 0SourcePDFScholar