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In predictive process monitoring, predictive models are vulnerable to adversarial attacks, where input perturbations can lead to incorrect predictions. Unlike in computer vision, where these perturbations are designed to be imperceptible to…

机器学习 · 计算机科学 2024-11-22 Alexander Stevens , Jari Peeperkorn , Johannes De Smedt , Jochen De Weerdt

In this paper, we tackle the issue of physical adversarial examples for object detectors in the wild. Specifically, we proposed to generate adversarial patterns to be applied on vehicle surface so that it's not recognizable by detectors in…

计算机视觉与模式识别 · 计算机科学 2020-08-10 Tong Wu , Xuefei Ning , Wenshuo Li , Ranran Huang , Huazhong Yang , Yu Wang

In this paper, we propose a novel physical stealth attack against the person detectors in real world. The proposed method generates an adversarial patch, and prints it on real clothes to make a three dimensional (3D) invisible cloak. Anyone…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Mingfu Xue , Can He , Zhiyu Wu , Jian Wang , Zhe Liu , Weiqiang Liu

Deep learning models have been shown to be susceptible to adversarial attacks with visually imperceptible perturbations. Even this poses a serious security challenge for the localization of self-driving cars, there has been very little…

计算机视觉与模式识别 · 计算机科学 2025-09-17 Yizhen Lao , Yu Zhang , Ziting Wang , Chengbo Wang , Yifei Xue , Wanpeng Shao

Adversarial examples in the digital domain against deep learning-based computer vision models allow for perturbations that are imperceptible to human eyes. However, producing similar adversarial examples in the physical world has been…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Weilin Xu , Sebastian Szyller , Cory Cornelius , Luis Murillo Rojas , Marius Arvinte , Alvaro Velasquez , Jason Martin , Nageen Himayat

Adversarial examples have proven to be a concerning threat to deep learning models, particularly in the image domain. However, while many studies have examined adversarial examples in the real world, most of them relied on 2D photos of the…

计算机视觉与模式识别 · 计算机科学 2021-09-03 Yael Mathov , Lior Rokach , Yuval Elovici

Autonomous vehicles increasingly utilize the vision-based perception module to acquire information about driving environments and detect obstacles. Correct detection and classification are important to ensure safe driving decisions.…

密码学与安全 · 计算机科学 2024-01-02 Wenjun Zhu , Xiaoyu Ji , Yushi Cheng , Shibo Zhang , Wenyuan Xu

Physical adversarial camouflage poses a severe security threat to autonomous driving systems by mapping adversarial textures onto 3D objects. Nevertheless, current methods remain brittle in complex dynamic scenarios, failing to generalize…

计算机视觉与模式识别 · 计算机科学 2026-03-30 Tianrui Lou , Siyuan Liang , Jiawei Liang , Yuze Gao , Xiaochun Cao

In recent years, the study of adversarial robustness in object detection systems, particularly those based on deep neural networks (DNNs), has become a pivotal area of research. Traditional physical attacks targeting object detectors, such…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Tao Lin , Lijia Yu , Gaojie Jin , Renjue Li , Peng Wu , Lijun Zhang

Nowadays, cameras equipped with AI systems can capture and analyze images to detect people automatically. However, the AI system can make mistakes when receiving deliberately designed patterns in the real world, i.e., physical adversarial…

计算机视觉与模式识别 · 计算机科学 2022-08-16 Zhanhao Hu , Siyuan Huang , Xiaopei Zhu , Fuchun Sun , Bo Zhang , Xiaolin Hu

Monocular 3D object detection plays a pivotal role in the field of autonomous driving and numerous deep learning-based methods have made significant breakthroughs in this area. Despite the advancements in detection accuracy and efficiency,…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Xingyuan Li , Jinyuan Liu , Long Ma , Xin Fan , Risheng Liu

While extensive research exists on physical adversarial attacks within the visible spectrum, studies on such techniques in the infrared spectrum are limited. Infrared object detectors are vital in modern technological applications but are…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Kalibinuer Tiliwalidi , Chengyin Hu , Weiwen Shi

Visual Language Models (VLMs) are vulnerable to adversarial attacks, especially those from adversarial images, which is however under-explored in literature. To facilitate research on this critical safety problem, we first construct a new…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Youcheng Huang , Fengbin Zhu , Jingkun Tang , Pan Zhou , Wenqiang Lei , Jiancheng Lv , Tat-Seng Chua

Physical adversarial attacks pose a significant practical threat as it deceives deep learning systems operating in the real world by producing prominent and maliciously designed physical perturbations. Emphasizing the evaluation of…

计算机视觉与模式识别 · 计算机科学 2024-02-12 Amira Guesmi , Ioan Marius Bilasco , Muhammad Shafique , Ihsen Alouani

Perception plays a pivotal role in autonomous driving systems, which utilizes onboard sensors like cameras and LiDARs (Light Detection and Ranging) to assess surroundings. Recent studies have demonstrated that LiDAR-based perception is…

密码学与安全 · 计算机科学 2020-07-01 Jiachen Sun , Yulong Cao , Qi Alfred Chen , Z. Morley Mao

In this paper, we propose Object-driven Attentive Generative Adversarial Newtorks (Obj-GANs) that allow object-centered text-to-image synthesis for complex scenes. Following the two-step (layout-image) generation process, a novel…

计算机视觉与模式识别 · 计算机科学 2019-03-01 Wenbo Li , Pengchuan Zhang , Lei Zhang , Qiuyuan Huang , Xiaodong He , Siwei Lyu , Jianfeng Gao

To enhance autonomous driving safety in complex scenarios, various methods have been proposed to simulate LiDAR point cloud data. Nevertheless, these methods often face challenges in producing high-quality, diverse, and controllable…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Tianyi Yan , Junbo Yin , Xianpeng Lang , Ruigang Yang , Cheng-Zhong Xu , Jianbing Shen

Deep neural networks used for human detection are highly vulnerable to adversarial manipulation, creating safety and privacy risks in real surveillance environments. Wearable attacks offer a realistic threat model, yet existing approaches…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Dingkun Zhou , Patrick P. K. Chan , Hengxu Wu , Shikang Zheng , Ruiqi Huang , Yuanjie Zhao

In autonomous driving, vision-centric 3D detection aims to identify 3D objects from images. However, high data collection costs and diverse real-world scenarios limit the scale of training data. Once distribution shifts occur between…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Hongbin Lin , Zilu Guo , Yifan Zhang , Shuaicheng Niu , Yafeng Li , Ruimao Zhang , Shuguang Cui , Zhen Li

Visible-infrared pedestrian Re-identification (VI-ReID) aims to match pedestrian images captured by infrared cameras and visible cameras. However, VI-ReID, like other traditional cross-modal image matching tasks, poses significant…

计算机视觉与模式识别 · 计算机科学 2024-10-29 Yue Su , Hao Li , Maoguo Gong