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Deep neural networks (DNNs) are found to be vulnerable against adversarial examples, which are carefully crafted inputs with a small magnitude of perturbation aiming to induce arbitrarily incorrect predictions. Recent studies show that…

密码学与安全 · 计算机科学 2019-07-12 Yulong Cao , Chaowei Xiao , Dawei Yang , Jing Fang , Ruigang Yang , Mingyan Liu , Bo Li

Machine learning has witnessed tremendous growth in its adoption and advancement in the last decade. The evolution of machine learning from traditional algorithms to modern deep learning architectures has shaped the way today's technology…

密码学与安全 · 计算机科学 2022-01-06 Kshitiz Aryal , Maanak Gupta , Mahmoud Abdelsalam

Deep reinforcement learning has shown promising results in learning control policies for complex sequential decision-making tasks. However, these neural network-based policies are known to be vulnerable to adversarial examples. This…

计算机视觉与模式识别 · 计算机科学 2017-10-04 Yen-Chen Lin , Ming-Yu Liu , Min Sun , Jia-Bin Huang

Autonomous vehicles (AVs) rely on complex perception and communication systems, making them vulnerable to adversarial attacks that can compromise safety. While simulation offers a scalable and safe environment for robustness testing,…

密码学与安全 · 计算机科学 2025-09-09 Christos Anagnostopoulos , Ioulia Kapsali , Alexandros Gkillas , Nikos Piperigkos , Aris S. Lalos

Designing effective defense against adversarial attacks is a crucial topic as deep neural networks have been proliferated rapidly in many security-critical domains such as malware detection and self-driving cars. Conventional defense…

机器学习 · 计算机科学 2020-02-21 Xiao Wang , Siyue Wang , Pin-Yu Chen , Xue Lin , Peter Chin

While adversarial neural networks have been shown successful for static image attacks, very few approaches have been developed for attacking online image streams while taking into account the underlying physical dynamics of autonomous…

机器人学 · 计算机科学 2021-05-19 Hyung-Jin Yoon , Hamidreza Jafarnejadsani , Petros Voulgaris

Despite advancements in perception and planning for autonomous vehicles (AVs), validating their performance remains a significant challenge. The deployment of planning algorithms in real-world environments is often ineffective due to…

机器人学 · 计算机科学 2025-05-07 Joshua Ransiek , Philipp Reis , Tobias Schürmann , Eric Sax

Adversarial training, which is to enhance robustness against adversarial attacks, has received much attention because it is easy to generate human-imperceptible perturbations of data to deceive a given deep neural network. In this paper, we…

机器学习 · 统计学 2023-06-02 Dongyoon Yang , Insung Kong , Yongdai Kim

Predicting the behaviour (i.e., manoeuvre/trajectory) of other road users, including vehicles, is critical for the safe and efficient operation of autonomous vehicles (AVs), a.k.a., automated driving systems (ADSs). Due to the uncertain…

机器学习 · 计算机科学 2023-07-27 Sajjad Mozaffari , Mreza Alipour Sormoli , Konstantinos Koufos , Mehrdad Dianati

The rapid development of artificial intelligence, especially deep learning technology, has advanced autonomous driving systems (ADSs) by providing precise control decisions to counterpart almost any driving event, spanning from anti-fatigue…

机器学习 · 计算机科学 2021-04-13 Yao Deng , Tiehua Zhang , Guannan Lou , Xi Zheng , Jiong Jin , Qing-Long Han

Despite the fact that adversarial training has become the de facto method for improving the robustness of deep neural networks, it is well-known that vanilla adversarial training suffers from daunting robust overfitting, resulting in…

机器学习 · 计算机科学 2024-02-06 Tianjin Huang , Shiwei Liu , Tianlong Chen , Meng Fang , Li Shen , Vlaod Menkovski , Lu Yin , Yulong Pei , Mykola Pechenizkiy

As highly automated vehicles reach higher deployment rates, they find themselves in increasingly dangerous situations. Knowing that the consequence of a crash is significant for the health of occupants, bystanders, and properties, as well…

机器人学 · 计算机科学 2024-03-04 Mohammadali Saffary , Nishan Inampudi , Joshua E. Siegel

Existing approaches in reinforcement learning train an agent to learn desired optimal behavior in an environment with rule based surrounding agents. In safety critical applications such as autonomous driving it is crucial that the rule…

计算机视觉与模式识别 · 计算机科学 2025-08-22 Arjun Srinivasan , Anubhav Paras , Aniket Bera

Adversarial training (AT) and its variants have spearheaded progress in improving neural network robustness to adversarial perturbations and common corruptions in the last few years. Algorithm design of AT and its variants are focused on…

机器学习 · 计算机科学 2022-06-15 Kaustubh Sridhar , Souradeep Dutta , Ramneet Kaur , James Weimer , Oleg Sokolsky , Insup Lee

With the rapid development of Artificial Intelligence (AI), the problem of AI security has gradually emerged. Most existing machine learning algorithms may be attacked by adversarial examples. An adversarial example is a slightly modified…

密码学与安全 · 计算机科学 2018-10-19 Yingdi Wang , Wenjia Niu , Tong Chen , Yingxiao Xiang , Jingjing Liu , Gang Li , Jiqiang Liu

Accurate and robust trajectory predictions of road users are needed to enable safe automated driving. To do this, machine learning models are often used, which can show erratic behavior when presented with previously unseen inputs. In this…

人工智能 · 计算机科学 2023-04-05 Manuel Muñoz Sánchez , Emilia Silvas , Jos Elfring , René van de Molengraft

Stand-alone Visual Place Recognition (VPR) systems have little defence against a well-designed adversarial attack, which can lead to disastrous consequences when deployed for robot navigation. This paper extensively analyzes the effect of…

计算机视觉与模式识别 · 计算机科学 2025-06-23 Connor Malone , Owen Claxton , Iman Shames , Michael Milford

Malicious adversaries can attack machine learning models to infer sensitive information or damage the system by launching a series of evasion attacks. Although various work addresses privacy and security concerns, they focus on individual…

机器学习 · 计算机科学 2024-01-22 Janvi Thakkar , Giulio Zizzo , Sergio Maffeis

Visual tracking is adopted to extensive unmanned aerial vehicle (UAV)-related applications, which leads to a highly demanding requirement on the robustness of UAV trackers. However, adding imperceptible perturbations can easily fool the…

计算机视觉与模式识别 · 计算机科学 2022-03-04 Changhong Fu , Sihang Li , Xinnan Yuan , Junjie Ye , Ziang Cao , Fangqiang Ding

This paper proposes a classification framework with a rejection option to mitigate the performance deterioration caused by adversarial examples. While recent machine learning algorithms achieve high prediction performance, they are…

机器学习 · 计算机科学 2020-10-27 Masahiro Kato , Zhenghang Cui , Yoshihiro Fukuhara