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Almost all current adversarial attacks of CNN classifiers rely on information derived from the output layer of the network. This work presents a new adversarial attack based on the modeling and exploitation of class-wise and layer-wise deep…

机器学习 · 计算机科学 2020-04-28 Nathan Inkawhich , Kevin J Liang , Lawrence Carin , Yiran Chen

Adversarial attacks pose a significant threat to deep learning models, particularly in safety-critical applications like healthcare and autonomous driving. Recently, patch based attacks have demonstrated effectiveness in real-time inference…

计算机视觉与模式识别 · 计算机科学 2025-02-25 Prashant Shekhar , Bidur Devkota , Dumindu Samaraweera , Laxima Niure Kandel , Manoj Babu

Deep Convolution Neural Networks (CNNs) can easily be fooled by subtle, imperceptible changes to the input images. To address this vulnerability, adversarial training creates perturbation patterns and includes them in the training set to…

计算机视觉与模式识别 · 计算机科学 2022-09-19 Muzammal Naseer , Salman Khan , Munawar Hayat , Fahad Shahbaz Khan , Fatih Porikli

Stereo depth estimation is a critical task in autonomous driving and robotics, where inaccuracies (such as misidentifying nearby objects as distant) can lead to dangerous situations. Adversarial attacks against stereo depth estimation can…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Yun Xing , Yue Cao , Nhat Chung , Jie Zhang , Ivor Tsang , Ming-Ming Cheng , Yang Liu , Lei Ma , Qing Guo

Deep neural networks have been shown to exhibit an intriguing vulnerability to adversarial input images corrupted with imperceptible perturbations. However, the majority of adversarial attacks assume global, fine-grained control over the…

计算机视觉与模式识别 · 计算机科学 2019-08-19 Ameya Joshi , Amitangshu Mukherjee , Soumik Sarkar , Chinmay Hegde

In the last decade, deep neural networks have proven to be very powerful in computer vision tasks, starting a revolution in the computer vision and machine learning fields. However, deep neural networks, usually, are not robust to…

计算机视觉与模式识别 · 计算机科学 2021-05-03 Hao Qiu , Leonardo Lucio Custode , Giovanni Iacca

The advent of autonomous driving and advanced driver assistance systems necessitates continuous developments in computer vision for 3D scene understanding. Self-supervised monocular depth estimation, a method for pixel-wise distance…

计算机视觉与模式识别 · 计算机科学 2023-02-03 Arnav Varma , Hemang Chawla , Bahram Zonooz , Elahe Arani

Deep neural networks (DNNs) are vulnerable to adversarial attacks. In particular, object detectors may be attacked by applying a particular adversarial patch to the image. However, because the patch shrinks during preprocessing, most…

计算机视觉与模式识别 · 计算机科学 2022-05-12 Xiaochun Lei , Chang Lu , Zetao Jiang , Zhaoting Gong , Xiang Cai , Linjun Lu

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

Self-supervised learning of depth map prediction and motion estimation from monocular video sequences is of vital importance -- since it realizes a broad range of tasks in robotics and autonomous vehicles. A large number of research efforts…

计算机视觉与模式识别 · 计算机科学 2021-03-24 Ue-Hwan Kim , Jong-Hwan Kim

Recent studies have shown that deep neural networks (DNN) are vulnerable to adversarial samples: maliciously-perturbed samples crafted to yield incorrect model outputs. Such attacks can severely undermine DNN systems, particularly in…

机器学习 · 计算机科学 2017-04-28 Ji Gao , Beilun Wang , Zeming Lin , Weilin Xu , Yanjun Qi

Deep neural networks have been shown to be vulnerable to adversarial examples---maliciously crafted examples that can trigger the target model to misbehave by adding imperceptible perturbations. Existing attack methods for k-nearest…

计算机视觉与模式识别 · 计算机科学 2019-12-02 Xiaodan Li , Yuefeng Chen , Yuan He , Hui Xue

Realistic adversarial attacks on various camera-based perception tasks of autonomous vehicles have been successfully demonstrated so far. However, only a few works considered attacks on traffic light detectors. This work shows how CNNs for…

计算机视觉与模式识别 · 计算机科学 2025-06-06 Svetlana Pavlitska , Jamie Robb , Nikolai Polley , Melih Yazgan , J. Marius Zöllner

Deep neural networks have been widely used in various downstream tasks, especially those safety-critical scenario such as autonomous driving, but deep networks are often threatened by adversarial samples. Such adversarial attacks can be…

计算机视觉与模式识别 · 计算机科学 2023-08-16 Yutong Zhang , Yao Li , Yin Li , Zhichang Guo

Neural networks are prone to misclassify slightly modified input images. Recently, many defences have been proposed, but none have improved the robustness of neural networks consistently. Here, we propose to use adversarial attacks as a…

神经与进化计算 · 计算机科学 2021-06-11 Shashank Kotyan , Danilo Vasconcellos Vargas

Adversarial patches in computer vision can be used, to fool deep neural networks and manipulate their decision-making process. One of the most prominent examples of adversarial patches are evasion attacks for object detectors. By covering…

计算机视觉与模式识别 · 计算机科学 2025-04-25 Jens Bayer , Stefan Becker , David Münch , Michael Arens

Deep neural networks are applied to a wide range of problems in recent years. In this work, Convolutional Neural Network (CNN) is applied to the problem of determining the depth from a single camera image (monocular depth). Eight different…

计算机视觉与模式识别 · 计算机科学 2018-08-22 S. Bazrafkan , H. Javidnia , J. Lemley , P. Corcoran

Recently demonstrated physical-world adversarial attacks have exposed vulnerabilities in perception systems that pose severe risks for safety-critical applications such as autonomous driving. These attacks place adversarial artifacts in the…

机器学习 · 计算机科学 2021-06-23 Jan Hendrik Metzen , Nicole Finnie , Robin Hutmacher

It has been widely substantiated that deep neural networks (DNNs) are susceptible and vulnerable to adversarial perturbations. Existing studies mainly focus on performing attacks by corrupting targeted objects (physical attack) or images…

计算机视觉与模式识别 · 计算机科学 2025-08-06 Jiawei Lian , Shaohui Mei , Xiaofei Wang , Yi Wang , Lefan Wang , Yingjie Lu , Mingyang Ma , Lap-Pui Chau

A plethora of attack methods have been proposed to generate adversarial examples, among which the iterative methods have been demonstrated the ability to find a strong attack. However, the computation of an adversarial perturbation for a…

机器学习 · 计算机科学 2021-12-16 Chia-Hung Yuan , Pin-Yu Chen , Chia-Mu Yu
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