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Recent studies that incorporate geometric features and transformers into 3D point cloud feature learning have significantly improved the performance of 3D deep-learning models. However, their robustness against adversarial attacks has not…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Xuelong Dai , Bin Xiao

Recent years have seen an increasing interest in physical adversarial attacks, which aim to craft deployable patterns for deceiving deep neural networks, especially for person detectors. However, the adversarial patterns of existing…

Computer Vision and Pattern Recognition · Computer Science 2024-08-14 Jikang Cheng , Ying Zhang , Zhongyuan Wang , Zou Qin , Chen Li

Deep learning drives major advances in autonomous driving (AD), where object detectors are central to perception. However, adversarial attacks pose significant threats to the reliability and safety of these systems, with physical…

Computer Vision and Pattern Recognition · Computer Science 2026-04-28 Zihui Zhu , Ziqi Zhou , Yichen Wang , Lulu Xue , Minghui Li , Shengshan Hu

Adversarial patch-based attacks aim to fool a neural network with an intentionally generated noise, which is concentrated in a particular region of an input image. In this work, we perform an in-depth analysis of different patch generation…

Computer Vision and Pattern Recognition · Computer Science 2022-12-23 Svetlana Pavlitskaya , Jonas Hendl , Sebastian Kleim , Leopold Müller , Fabian Wylczoch , J. Marius Zöllner

Previous studies have shown the vulnerability of vision transformers to adversarial patches, but these studies all rely on a critical assumption: the attack patches must be perfectly aligned with the patches used for linear projection in…

Computer Vision and Pattern Recognition · Computer Science 2023-07-11 Mingzhen Shao

Adversarial patch attacks pose a severe threat to deep neural networks, yet most existing approaches rely on unrealistic white-box assumptions, untargeted objectives, or produce visually conspicuous patches that limit real-world…

Computer Vision and Pattern Recognition · Computer Science 2025-12-30 Roie Kazoom , Alon Goldberg , Hodaya Cohen , Ofer Hadar

As face recognition becomes more widespread in government and commercial services, its potential misuse raises serious concerns about privacy and civil rights. To counteract this threat, various anti-facial recognition techniques have been…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Youngjin Kwon , Xiao Zhang

Adversarial patches are images designed to fool otherwise well-performing neural network-based computer vision models. Although these attacks were initially conceived of and studied digitally, in that the raw pixel values of the image were…

Computer Vision and Pattern Recognition · Computer Science 2022-06-28 Gavin S. Hartnett , Li Ang Zhang , Caolionn O'Connell , Andrew J. Lohn , Jair Aguirre

Physical adversarial attacks threaten to fool object detection systems, but reproducible research on the real-world effectiveness of physical patches and how to defend against them requires a publicly available benchmark dataset. We present…

Computer Vision and Pattern Recognition · Computer Science 2023-07-21 Anneliese Braunegg , Amartya Chakraborty , Michael Krumdick , Nicole Lape , Sara Leary , Keith Manville , Elizabeth Merkhofer , Laura Strickhart , Matthew Walmer

Adversarial attack patches have gained increasing attention due to their practical applicability in physical-world scenarios. However, the bright colors used in attack patches represent a significant drawback, as they can be easily…

Computer Vision and Pattern Recognition · Computer Science 2023-07-04 Mingzhen Shao

We consider universal adversarial patches for faces -- small visual elements whose addition to a face image reliably destroys the performance of face detectors. Unlike previous work that mostly focused on the algorithmic design of…

Computer Vision and Pattern Recognition · Computer Science 2020-07-20 Xiao Yang , Fangyun Wei , Hongyang Zhang , Jun Zhu

We propose an alternative generator architecture for generative adversarial networks, borrowing from style transfer literature. The new architecture leads to an automatically learned, unsupervised separation of high-level attributes (e.g.,…

Neural and Evolutionary Computing · Computer Science 2019-04-01 Tero Karras , Samuli Laine , Timo Aila

With the trend of adversarial attacks, researchers attempt to fool trained object detectors in 2D scenes. Among many of them, an intriguing new form of attack with potential real-world usage is to append adversarial patches (e.g. logos) to…

Machine Learning · Computer Science 2020-11-30 Yi Wang , Jingyang Zhou , Tianlong Chen , Sijia Liu , Shiyu Chang , Chandrajit Bajaj , Zhangyang Wang

To assess the vulnerability of deep learning in the physical world, recent works introduce adversarial patches and apply them on different tasks. In this paper, we propose another kind of adversarial patch: the Meaningful Adversarial…

Computer Vision and Pattern Recognition · Computer Science 2022-12-20 Xingxing Wei , Ying Guo , Jie Yu

We introduce a feature scattering-based adversarial training approach for improving model robustness against adversarial attacks. Conventional adversarial training approaches leverage a supervised scheme (either targeted or non-targeted) in…

Computer Vision and Pattern Recognition · Computer Science 2019-11-25 Haichao Zhang , Jianyu Wang

Imperceptible adversarial attacks aim to fool DNNs by adding imperceptible perturbation to the input data. Previous methods typically improve the imperceptibility of attacks by integrating common attack paradigms with specifically designed…

Machine Learning · Computer Science 2025-03-13 Jin Li , Ziqiang He , Anwei Luo , Jian-Fang Hu , Z. Jane Wang , Xiangui Kang

It is known that deep neural networks (DNNs) are vulnerable to adversarial attacks. The so-called physical adversarial examples deceive DNN-based decisionmakers by attaching adversarial patches to real objects. However, most of the existing…

Computer Vision and Pattern Recognition · Computer Science 2020-07-07 Kaidi Xu , Gaoyuan Zhang , Sijia Liu , Quanfu Fan , Mengshu Sun , Hongge Chen , Pin-Yu Chen , Yanzhi Wang , Xue Lin

Recently, Diffusion Models (DMs) boost a wave in AI for Art yet raise new copyright concerns, where infringers benefit from using unauthorized paintings to train DMs to generate novel paintings in a similar style. To address these emerging…

Computer Vision and Pattern Recognition · Computer Science 2023-06-07 Chumeng Liang , Xiaoyu Wu , Yang Hua , Jiaru Zhang , Yiming Xue , Tao Song , Zhengui Xue , Ruhui Ma , Haibing Guan

Facial identification systems are increasingly deployed in surveillance and yet their vulnerability to adversarial evasion and impersonation attacks pose a critical risk. This paper introduces a novel framework for generating adversarial…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Noe Claudel , Weisi Guo , Yang Xing

Adversarial attacks, particularly \textbf{targeted} transfer-based attacks, can be used to assess the adversarial robustness of large visual-language models (VLMs), allowing for a more thorough examination of potential security flaws before…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Qi Guo , Shanmin Pang , Xiaojun Jia , Yang Liu , Qing Guo