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Jiawei Liang

6 accepted papers

2025

3D Gaussian Splatting Driven Multi-View Robust Physical Adversarial Camouflage Generation

ICCV 2025poster

Physical adversarial attack methods expose the vulnerabilities of deep neural networks and pose a significant threat to safety-critical scenarios such as autonomous driving. Camouflage-based physical attack is a more promising approach compared to the patch-based attack, offering stronger adversaria…

2025

Gradient-Reweighted Adversarial Camouflage for Physical Object Detection Evasion

ICCV 2025poster

Object detection is widely used in real-world applications such as autonomous driving, yet adversarial camouflage poses a significant threat by deceiving detectors from multiple viewpoints. Existing techniques struggle to maintain consistent attack efficacy across different viewpoints. To address th…

2025

Object-Level Backdoor Attacks in RGB-T Semantic Segmentation with Cross-Modality Trigger Optimization

IJCAI 2025

The escalating threat of backdoor risks in deep vision models is a pressing concern. Existing research on backdoor attacks is often confined to a single modality, neglecting the challenges posed by multi-modality scene perception. This work is a pioneer of backdoor attacks in RGB-Thermal (RGB-T) sem

Cited by 0SourcePDFScholar
2025

Physical Adversarial Camouflage Through Gradient Calibration and Regularization

IJCAI 2025

The advancement of deep object detectors has greatly affected safety-critical fields like autonomous driving. However, physical adversarial camouflage poses a significant security risk by altering object textures to deceive detectors. Existing techniques struggle with variable physical environments,

Cited by 0SourcePDFScholar
2025

Revisiting Backdoor Attacks against Large Vision-Language Models from Domain Shift

CVPR 2025poster

Instruction tuning enhances large vision-language models (LVLMs) but increases their vulnerability to backdoor attacks due to their open design. Unlike prior studies in static settings, this paper explores backdoor attacks in LVLM instruction tuning across mismatched training and testing domains. We…

2024

Poisoned Forgery Face: Towards Backdoor Attacks on Face Forgery Detection

ICLR 2024spotlight

The proliferation of face forgery techniques has raised significant concerns within society, thereby motivating the development of face forgery detection methods. These methods aim to distinguish forged faces from genuine ones and have proven effective in practical applications. However, this paper…