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Recently, it has been shown that deep neural networks (DNN) are subject to attacks through adversarial samples. Adversarial samples are often crafted through adversarial perturbation, i.e., manipulating the original sample with minor…

机器学习 · 计算机科学 2018-05-18 Jingyi Wang , Jun Sun , Peixin Zhang , Xinyu Wang

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

Adversarial examples contain carefully crafted perturbations that can fool deep neural networks (DNNs) into making wrong predictions. Enhancing the adversarial robustness of DNNs has gained considerable interest in recent years. Although…

计算机视觉与模式识别 · 计算机科学 2021-07-27 Shao-Yuan Lo , Vishal M. Patel

The paper develops a new adversarial attack against deep neural networks (DNN), based on applying bio-inspired design to moving physical objects. To the best of our knowledge, this is the first work to introduce physical attacks with a…

密码学与安全 · 计算机科学 2021-07-08 Bowei Xi , Yujie Chen , Fan Fei , Zhan Tu , Xinyan Deng

Deep neural networks (DNN) have achieved unprecedented success in numerous machine learning tasks in various domains. However, the existence of adversarial examples has raised concerns about applying deep learning to safety-critical…

机器学习 · 计算机科学 2019-10-10 Han Xu , Yao Ma , Haochen Liu , Debayan Deb , Hui Liu , Jiliang Tang , Anil K. Jain

An adversary can fool deep neural network object detectors by generating adversarial noises. Most of the existing works focus on learning local visible noises in an adversarial "patch" fashion. However, the 2D patch attached to a 3D object…

计算机视觉与模式识别 · 计算机科学 2022-05-17 Yexin Duan , Jialin Chen , Xingyu Zhou , Junhua Zou , Zhengyun He , Jin Zhang , Wu Zhang , Zhisong Pan

Deep Neural Networks have been widely used in many fields. However, studies have shown that DNNs are easily attacked by adversarial examples, which have tiny perturbations and greatly mislead the correct judgment of DNNs. Furthermore, even…

计算机视觉与模式识别 · 计算机科学 2024-12-10 Shaowei Zhu , Wanli Lyu , Bin Li , Zhaoxia Yin , Bin Luo

Deep neural networks have been proved that they are vulnerable to adversarial examples, which are generated by adding human-imperceptible perturbations to images. To defend these adversarial examples, various detection based methods have…

计算机视觉与模式识别 · 计算机科学 2021-02-24 Kejiang Chen , Yuefeng Chen , Hang Zhou , Chuan Qin , Xiaofeng Mao , Weiming Zhang , Nenghai Yu

Adversarial attacks are small, carefully crafted perturbations, imperceptible to the naked eye; that when added to an image cause deep learning models to misclassify the image with potentially detrimental outcomes. With the rise of…

计算机视觉与模式识别 · 计算机科学 2019-07-11 Rohan Reddy Mekala , Gudjon Einar Magnusson , Adam Porter , Mikael Lindvall , Madeline Diep

Adversarial examples are intentionally crafted data with the purpose of deceiving neural networks into misclassification. When we talk about strategies to create such examples, we usually refer to perturbation-based methods that fabricate…

计算机视觉与模式识别 · 计算机科学 2018-06-28 Shih-hong Tsai

Deep Neural Networks (DNNs) are vulnerable to adversarial examples, while adversarial attack models, e.g., DeepFool, are on the rise and outrunning adversarial example detection techniques. This paper presents a new adversarial example…

密码学与安全 · 计算机科学 2023-05-08 Yulong Wang , Tianxiang Li , Shenghong Li , Xin Yuan , Wei Ni

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

Deep Learning is currently used to perform multiple tasks, such as object recognition, face recognition, and natural language processing. However, Deep Neural Networks (DNNs) are vulnerable to perturbations that alter the network prediction…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Joana C. Costa , Tiago Roxo , Hugo Proença , Pedro R. M. Inácio

Recent advances in video manipulation techniques have made the generation of fake videos more accessible than ever before. Manipulated videos can fuel disinformation and reduce trust in media. Therefore detection of fake videos has garnered…

计算机视觉与模式识别 · 计算机科学 2020-11-10 Shehzeen Hussain , Paarth Neekhara , Malhar Jere , Farinaz Koushanfar , Julian McAuley

Deep Learning methods have become state-of-the-art for solving tasks such as Face Recognition (FR). Unfortunately, despite their success, it has been pointed out that these learning models are exposed to adversarial inputs - images to which…

计算机视觉与模式识别 · 计算机科学 2020-11-23 Fabio Valerio Massoli , Fabio Carrara , Giuseppe Amato , Fabrizio Falchi

While deep convolutional neural networks (CNNs) are vulnerable to adversarial attacks, considerably few efforts have been paid to construct robust deep tracking algorithms against adversarial attacks. Current studies on adversarial attack…

计算机视觉与模式识别 · 计算机科学 2020-07-30 Shuai Jia , Chao Ma , Yibing Song , Xiaokang Yang

It is well known that the performance of deep neural networks (DNNs) is susceptible to subtle interference. So far, camera-based physical adversarial attacks haven't gotten much attention, but it is the vacancy of physical attack. In this…

计算机视觉与模式识别 · 计算机科学 2023-05-24 Chengyin Hu , Weiwen Shi

In recent years, neural networks have been extensively deployed for computer vision tasks, particularly visual classification problems, where new algorithms reported to achieve or even surpass the human performance. Recent studies have…

机器学习 · 计算机科学 2020-08-28 Dou Goodman , Hao Xin , Wang Yang , Wu Yuesheng , Xiong Junfeng , Zhang Huan

Following the recent adoption of deep neural networks (DNN) accross a wide range of applications, adversarial attacks against these models have proven to be an indisputable threat. Adversarial samples are crafted with a deliberate intention…

机器学习 · 计算机科学 2017-08-31 Valentina Zantedeschi , Maria-Irina Nicolae , Ambrish Rawat

Machine learning models, especially deep neural networks (DNNs), have been shown to be vulnerable against adversarial examples which are carefully crafted samples with a small magnitude of the perturbation. Such adversarial perturbations…

计算机视觉与模式识别 · 计算机科学 2020-03-23 Anand Bhattad , Min Jin Chong , Kaizhao Liang , Bo Li , D. A. Forsyth