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Despite the recent advancements in deploying neural networks for image classification, it has been found that adversarial examples are able to fool these models leading them to misclassify the images. Since these models are now being widely…

计算机视觉与模式识别 · 计算机科学 2018-08-07 Raghav Gurbaxani , Shivank Mishra

Adversarial training, in which a network is trained on both adversarial and clean examples, is one of the most trusted defense methods against adversarial attacks. However, there are three major practical difficulties in implementing and…

机器学习 · 计算机科学 2019-10-11 Shixian Wen , Laurent Itti

We study the transfer of adversarial robustness of deep neural networks between different perturbation types. While most work on adversarial examples has focused on $L_\infty$ and $L_2$-bounded perturbations, these do not capture all types…

机器学习 · 计算机科学 2019-05-06 Daniel Kang , Yi Sun , Tom Brown , Dan Hendrycks , Jacob Steinhardt

Deep neural networks are vulnerable to adversarial examples, which can fool deep models by adding subtle perturbations. Although existing attacks have achieved promising results, it still leaves a long way to go for generating transferable…

计算机视觉与模式识别 · 计算机科学 2022-01-04 Yexin Duan , Junhua Zou , Xingyu Zhou , Wu Zhang , Jin Zhang , Zhisong Pan

Transferability is the property of adversarial examples to be misclassified by other models than the surrogate model for which they were crafted. Previous research has shown that early stopping the training of the surrogate model…

机器学习 · 计算机科学 2024-02-21 Martin Gubri , Maxime Cordy , Yves Le Traon

State-of-the-art machine learning models frequently misclassify inputs that have been perturbed in an adversarial manner. Adversarial perturbations generated for a given input and a specific classifier often seem to be effective on other…

机器学习 · 计算机科学 2018-11-09 Zachary Charles , Harrison Rosenberg , Dimitris Papailiopoulos

Adversarial training is an effective learning technique to improve the robustness of deep neural networks. In this study, the influence of adversarial training on deep learning models in terms of fairness, robustness, and generalization is…

机器学习 · 计算机科学 2023-05-19 Xiaoling Zhou , Nan Yang , Ou Wu

Neural networks have a number of shortcomings. Amongst the severest ones is the sensitivity to distribution shifts which allows models to be easily fooled into wrong predictions by small perturbations to inputs that are often imperceivable…

计算机视觉与模式识别 · 计算机科学 2023-03-23 Paul Gavrikov , Janis Keuper , Margret Keuper

Recent results show that features of adversarially trained networks for classification, in addition to being robust, enable desirable properties such as invertibility. The latter property may seem counter-intuitive as it is widely accepted…

机器学习 · 计算机科学 2020-12-17 Matteo Terzi , Alessandro Achille , Marco Maggipinto , Gian Antonio Susto

Neural network training is inherently sensitive to initialization and the randomness induced by stochastic gradient descent. However, it is unclear to what extent such effects lead to meaningfully different networks, either in terms of the…

机器学习 · 计算机科学 2025-06-17 Devin Kwok , Gül Sena Altıntaş , Colin Raffel , David Rolnick

It has been suggested that adversarial examples cause deep learning models to make incorrect predictions with high confidence. In this work, we take the opposite stance: an overly confident model is more likely to be vulnerable to…

机器学习 · 计算机科学 2018-02-14 Angus Galloway , Graham W. Taylor , Medhat Moussa

Transferable adversarial attacks against Deep neural networks (DNNs) have received broad attention in recent years. An adversarial example can be crafted by a surrogate model and then attack the unknown target model successfully, which…

计算机视觉与模式识别 · 计算机科学 2022-10-11 Yao Zhu , Yuefeng Chen , Xiaodan Li , Kejiang Chen , Yuan He , Xiang Tian , Bolun Zheng , Yaowu Chen , Qingming Huang

Machine learning is used for inference and decision making in wearable sensor systems. However, recent studies have found that machine learning algorithms are easily fooled by the addition of adversarial perturbations to their inputs. What…

机器学习 · 计算机科学 2021-07-16 Ramesh Kumar Sah , Hassan Ghasemzadeh

Machine learning methods in general and Deep Neural Networks in particular have shown to be vulnerable to adversarial perturbations. So far this phenomenon has mainly been studied in the context of whole-image classification. In this…

机器学习 · 统计学 2017-03-06 Volker Fischer , Mummadi Chaithanya Kumar , Jan Hendrik Metzen , Thomas Brox

Deep neural networks have been shown to suffer from a surprising weakness: their classification outputs can be changed by small, non-random perturbations of their inputs. This adversarial example phenomenon has been explained as originating…

机器学习 · 计算机科学 2016-08-30 Thomas Tanay , Lewis Griffin

The extreme fragility of deep neural networks, when presented with tiny perturbations in their inputs, was independently discovered by several research groups in 2013. However, despite enormous effort, these adversarial examples remained a…

机器学习 · 计算机科学 2022-06-02 Adi Shamir , Odelia Melamed , Oriel BenShmuel

Deep learning algorithms have increasingly been shown to lack robustness to simple adversarial examples (AdvX). An equally troubling observation is that these adversarial examples transfer between different architectures trained on…

机器学习 · 计算机科学 2019-04-18 George Adam , Petr Smirnov , Benjamin Haibe-Kains , Anna Goldenberg

The existence of adversarial examples in which an imperceptible change in the input can fool well trained neural networks was experimentally discovered by Szegedy et al in 2013, who called them "Intriguing properties of neural networks".…

机器学习 · 计算机科学 2019-01-31 Adi Shamir , Itay Safran , Eyal Ronen , Orr Dunkelman

Deep neural networks are widely known to be vulnerable to adversarial examples. However, vanilla adversarial examples generated under the white-box setting often exhibit low transferability across different models. Since adversarial…

计算机视觉与模式识别 · 计算机科学 2024-07-23 Zeliang Zhang , Wei Yao , Xiaosen Wang

Deep Learning models hold state-of-the-art performance in many fields, but their vulnerability to adversarial examples poses threat to their ubiquitous deployment in practical settings. Additionally, adversarial inputs generated on one…

机器学习 · 计算机科学 2021-03-31 Deepak Ravikumar , Sangamesh Kodge , Isha Garg , Kaushik Roy