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Adversarial Training has proved to be an effective training paradigm to enforce robustness against adversarial examples in modern neural network architectures. Despite many efforts, explanations of the foundational principles underpinning…

计算机视觉与模式识别 · 计算机科学 2022-03-18 Mattia Carletti , Matteo Terzi , Gian Antonio Susto

Vision-Language Models (VLMs) have witnessed a surge in both research and real-world applications. However, as they are becoming increasingly prevalent, ensuring their robustness against adversarial attacks is paramount. This work…

计算机视觉与模式识别 · 计算机科学 2024-07-17 Rishika Bhagwatkar , Shravan Nayak , Reza Bayat , Alexis Roger , Daniel Z Kaplan , Pouya Bashivan , Irina Rish

Adversarial robust models have been shown to learn more robust and interpretable features than standard trained models. As shown in [\cite{tsipras2018robustness}], such robust models inherit useful interpretable properties where the…

计算机视觉与模式识别 · 计算机科学 2020-05-05 Gunjan Aggarwal , Abhishek Sinha , Nupur Kumari , Mayank Singh

Neural networks are known to be vulnerable to adversarial attacks -- slight but carefully constructed perturbations of the inputs which can drastically impair the network's performance. Many defense methods have been proposed for improving…

Machine learning models are vulnerable to tiny adversarial input perturbations optimized to cause a very large output error. To measure this vulnerability, we need reliable methods that can find such adversarial perturbations. For image…

计算机视觉与模式识别 · 计算机科学 2024-07-15 Levente Halmosi , Bálint Mohos , Márk Jelasity

We consider the problem of generalization in reinforcement learning where visual aspects of the observations might differ, e.g. when there are different backgrounds or change in contrast, brightness, etc. We assume that our agent has access…

机器学习 · 计算机科学 2021-02-16 Bonnie Li , Vincent François-Lavet , Thang Doan , Joelle Pineau

Recently, a unified model for image-to-image translation tasks within adversarial learning framework has aroused widespread research interests in computer vision practitioners. Their reported empirical success however lacks solid…

机器学习 · 统计学 2018-06-20 Xudong Pan , Mi Zhang , Daizong Ding

Adversarial training can considerably robustify deep neural networks to resist adversarial attacks. However, some works suggested that adversarial training might comprise the privacy-preserving and generalization abilities. This paper…

机器学习 · 计算机科学 2020-12-29 Fengxiang He , Shaopeng Fu , Bohan Wang , Dacheng Tao

Adversarial training has been demonstrated as one of the most effective methods for training robust models to defend against adversarial examples. However, adversarially trained models often lack adversarially robust generalization on…

计算机视觉与模式识别 · 计算机科学 2020-02-04 Chuanbiao Song , Kun He , Jiadong Lin , Liwei Wang , John E. Hopcroft

For a standard convolutional neural network, optimizing over the input pixels to maximize the score of some target class will generally produce a grainy-looking version of the original image. However, Santurkar et al. (2019) demonstrated…

机器学习 · 计算机科学 2019-10-24 Simran Kaur , Jeremy Cohen , Zachary C. Lipton

While adversarial training can improve robust accuracy (against an adversary), it sometimes hurts standard accuracy (when there is no adversary). Previous work has studied this tradeoff between standard and robust accuracy, but only in the…

机器学习 · 计算机科学 2019-08-28 Aditi Raghunathan , Sang Michael Xie , Fanny Yang , John C. Duchi , Percy Liang

Robustness of machine learning models is critical for security related applications, where real-world adversaries are uniquely focused on evading neural network based detectors. Prior work mainly focus on crafting adversarial examples (AEs)…

机器学习 · 计算机科学 2021-11-01 Ecenaz Erdemir , Jeffrey Bickford , Luca Melis , Sergul Aydore

(Non-)robustness of neural networks to small, adversarial pixel-wise perturbations, and as more recently shown, to even random spatial transformations (e.g., translations, rotations) entreats both theoretical and empirical understanding.…

机器学习 · 计算机科学 2021-11-11 Sandesh Kamath , Amit Deshpande , K V Subrahmanyam , Vineeth N Balasubramanian

It is well established that neural networks are vulnerable to adversarial examples, which are almost imperceptible on human vision and can cause the deep models misbehave. Such phenomenon may lead to severely inestimable consequences in the…

机器学习 · 计算机科学 2020-09-09 Dengpan Ye , Chuanxi Chen , Changrui Liu , Hao Wang , Shunzhi Jiang

Despite multiple efforts made towards robust machine learning (ML) models, their vulnerability to adversarial examples remains a challenging problem that calls for rethinking the defense strategy. In this paper, we take a step back and…

机器学习 · 计算机科学 2022-02-21 Abderrahmen Amich , Birhanu Eshete

In this paper we explore the challenges and strategies for enhancing the robustness of $k$-means clustering algorithms against adversarial manipulations. We evaluate the vulnerability of clustering algorithms to adversarial attacks,…

机器学习 · 计算机科学 2024-02-14 Rollin Omari , Junae Kim , Paul Montague

This tutorial aims to introduce the fundamentals of adversarial robustness of deep learning, presenting a well-structured review of up-to-date techniques to assess the vulnerability of various types of deep learning models to adversarial…

机器学习 · 计算机科学 2021-08-25 Wenjie Ruan , Xinping Yi , Xiaowei Huang

Object detection, as a fundamental computer vision task, has achieved a remarkable progress with the emergence of deep neural networks. Nevertheless, few works explore the adversarial robustness of object detectors to resist adversarial…

计算机视觉与模式识别 · 计算机科学 2022-07-25 Ziyi Dong , Pengxu Wei , Liang Lin

The literature on adversarial attacks in computer vision typically focuses on pixel-level perturbations. These tend to be very difficult to interpret. Recent work that manipulates the latent representations of image generators to create…

机器学习 · 计算机科学 2023-09-12 Stephen Casper , Max Nadeau , Dylan Hadfield-Menell , Gabriel Kreiman

Classifiers such as deep neural networks have been shown to be vulnerable against adversarial perturbations on problems with high-dimensional input space. While adversarial training improves the robustness of image classifiers against such…

计算机视觉与模式识别 · 计算机科学 2019-08-14 Chaithanya Kumar Mummadi , Thomas Brox , Jan Hendrik Metzen