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Generating adversarial examples is the art of creating a noise that is added to an input signal of a classifying neural network, and thus changing the network's classification, while keeping the noise as tenuous as possible. While the…

计算机视觉与模式识别 · 计算机科学 2021-12-08 Roee Ben-Shlomo , Yevgeniy Men , Ido Imanuel

Universal Adversarial Perturbations (UAPs) are a prominent class of adversarial examples that exploit the systemic vulnerabilities and enable physically realizable and robust attacks against Deep Neural Networks (DNNs). UAPs generalize…

机器学习 · 计算机科学 2021-05-25 Kenneth T. Co , Luis Muñoz-González , Leslie Kanthan , Emil C. Lupu

Neural networks are known to be vulnerable to adversarial examples, inputs that have been intentionally perturbed to remain visually similar to the source input, but cause a misclassification. It was recently shown that given a dataset and…

密码学与安全 · 计算机科学 2018-01-08 Jamie Hayes , George Danezis

Recent advances in Deep Learning show the existence of image-agnostic quasi-imperceptible perturbations that when applied to `any' image can fool a state-of-the-art network classifier to change its prediction about the image label. These…

计算机视觉与模式识别 · 计算机科学 2018-03-01 Naveed Akhtar , Jian Liu , Ajmal Mian

Machine learning systems based on deep neural networks, being able to produce state-of-the-art results on various perception tasks, have gained mainstream adoption in many applications. However, they are shown to be vulnerable to…

机器学习 · 计算机科学 2018-01-16 Bo Luo , Yannan Liu , Lingxiao Wei , Qiang Xu

Standard methods for generating adversarial examples for neural networks do not consistently fool neural network classifiers in the physical world due to a combination of viewpoint shifts, camera noise, and other natural transformations,…

计算机视觉与模式识别 · 计算机科学 2018-06-08 Anish Athalye , Logan Engstrom , Andrew Ilyas , Kevin Kwok

Discovering the existence of universal adversarial perturbations had large theoretical and practical impacts on the field of adversarial learning. In the text domain, most universal studies focused on adversarial prefixes which are added to…

机器学习 · 计算机科学 2022-06-22 Gallil Maimon , Lior Rokach

We introduce a method for learning adversarial perturbations targeted to individual images or videos. The learned perturbations are found to be sparse while at the same time containing a high level of feature detail. Thus, the extracted…

计算机视觉与模式识别 · 计算机科学 2018-09-05 Roberto Rey-de-Castro , Herschel Rabitz

Modern self-driving perception systems have been shown to improve upon processing complementary inputs such as LiDAR with images. In isolation, 2D images have been found to be extremely vulnerable to adversarial attacks. Yet, there have…

计算机视觉与模式识别 · 计算机科学 2022-01-10 James Tu , Huichen Li , Xinchen Yan , Mengye Ren , Yun Chen , Ming Liang , Eilyan Bitar , Ersin Yumer , Raquel Urtasun

While adversarial perturbation of images to attack deep image classification models pose serious security concerns in practice, this paper suggests a novel paradigm where the concept of image perturbation can benefit classification…

计算机视觉与模式识别 · 计算机科学 2023-12-15 Juyeop Kim , Jun-Ho Choi , Soobeom Jang , Jong-Seok Lee

Despite their impressive performance, deep neural networks (DNNs) are widely known to be vulnerable to adversarial attacks, which makes it challenging for them to be deployed in security-sensitive applications, such as autonomous driving.…

机器学习 · 计算机科学 2020-10-09 Philipp Benz , Chaoning Zhang , Tooba Imtiaz , In So Kweon

A powerful category of (invisible) data poisoning attacks modify a subset of training examples by small adversarial perturbations to change the prediction of certain test-time data. Existing defense mechanisms are not desirable to deploy in…

密码学与安全 · 计算机科学 2023-07-21 Tian Yu Liu , Yu Yang , Baharan Mirzasoleiman

Adversarial machine learning has been both a major concern and a hot topic recently, especially with the ubiquitous use of deep neural networks in the current landscape. Adversarial attacks and defenses are usually likened to a…

计算机视觉与模式识别 · 计算机科学 2022-12-08 Ngoc N. Tran , Anh Tuan Bui , Dinh Phung , Trung Le

Although adversarial samples of deep neural networks (DNNs) have been intensively studied on static images, their extensions in videos are never explored. Compared with images, attacking a video needs to consider not only spatial cues but…

计算机视觉与模式识别 · 计算机科学 2018-03-08 Xingxing Wei , Jun Zhu , Hang Su

Universal adversarial perturbation (UAP), also known as image-agnostic perturbation, is a fixed perturbation map that can fool the classifier with high probabilities on arbitrary images, making it more practical for attacking deep models in…

计算机视觉与模式识别 · 计算机科学 2024-06-11 Yihao Huang , Qing Guo , Felix Juefei-Xu , Ming Hu , Xiaojun Jia , Xiaochun Cao , Geguang Pu , Yang Liu

There has been a recent surge in research on adversarial perturbations that defeat Deep Neural Networks (DNNs) in machine vision; most of these perturbation-based attacks target object classifiers. Inspired by the observation that humans…

计算机视觉与模式识别 · 计算机科学 2020-07-27 Shasha Li , Shitong Zhu , Sudipta Paul , Amit Roy-Chowdhury , Chengyu Song , Srikanth Krishnamurthy , Ananthram Swami , Kevin S Chan

3D Gaussian Splatting has advanced radiance field reconstruction, enabling high-quality view synthesis and fast rendering in 3D modeling. While adversarial attacks on object detection models are well-studied for 2D images, their impact on…

计算机视觉与模式识别 · 计算机科学 2024-12-05 Abdurrahman Zeybey , Mehmet Ergezer , Tommy Nguyen

Adversarial attacks with improved transferability - the ability of an adversarial example crafted on a known model to also fool unknown models - have recently received much attention due to their practicality. Nevertheless, existing…

计算机视觉与模式识别 · 计算机科学 2022-12-05 Woo Jae Kim , Seunghoon Hong , Sung-Eui Yoon

We show that we can easily design a single adversarial perturbation $P$ that changes the class of $n$ images $X_1,X_2,\dots,X_n$ from their original, unperturbed classes $c_1, c_2,\dots,c_n$ to desired (not necessarily all the same) classes…

计算机视觉与模式识别 · 计算机科学 2023-08-09 Stanislav Fort

Deep learning-based object detection has become ubiquitous in the last decade due to its high accuracy in many real-world applications. With this growing trend, these models are interested in being attacked by adversaries, with most of the…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Pham Phuc , Son Vuong , Khang Nguyen , Tuan Dang