Search Results for author: Xiaoliang Liu

Found 5 papers, 0 papers with code

RADAP: A Robust and Adaptive Defense Against Diverse Adversarial Patches on Face Recognition

no code implementations29 Nov 2023 Xiaoliang Liu, Furao Shen, Jian Zhao, Changhai Nie

RADAP employs innovative techniques, such as FCutout and F-patch, which use Fourier space sampling masks to improve the occlusion robustness of the FR model and the performance of the patch segmenter.

Face Recognition

NeRFTAP: Enhancing Transferability of Adversarial Patches on Face Recognition using Neural Radiance Fields

no code implementations29 Nov 2023 Xiaoliang Liu, Furao Shen, Feng Han, Jian Zhao, Changhai Nie

Face recognition (FR) technology plays a crucial role in various applications, but its vulnerability to adversarial attacks poses significant security concerns.

Adversarial Attack Face Recognition

AugRmixAT: A Data Processing and Training Method for Improving Multiple Robustness and Generalization Performance

no code implementations21 Jul 2022 Xiaoliang Liu, Furao Shen, Jian Zhao, Changhai Nie

In this paper, we propose a new data processing and training method, called AugRmixAT, which can simultaneously improve the generalization ability and multiple robustness of neural network models.

Adversarial Robustness

RSTAM: An Effective Black-Box Impersonation Attack on Face Recognition using a Mobile and Compact Printer

no code implementations25 Jun 2022 Xiaoliang Liu, Furao Shen, Jian Zhao, Changhai Nie

Furthermore, we propose a random meta-optimization strategy for ensembling several pre-trained face models to generate more general adversarial masks.

Face Recognition

RandoMix: A mixed sample data augmentation method with multiple mixed modes

no code implementations18 May 2022 Xiaoliang Liu, Furao Shen, Jian Zhao, Changhai Nie

Data augmentation plays a crucial role in enhancing the robustness and performance of machine learning models across various domains.

Data Augmentation

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