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The rise of machine-learning systems that process sensory input has brought with it a rise in comparisons between human and machine perception. But such comparisons face a challenge: Whereas machine perception of some stimulus can often be…

音频与语音处理 · 电气工程与系统科学 2022-08-04 Michael A Lepori , Chaz Firestone

This paper presents channel-aware adversarial attacks against deep learning-based wireless signal classifiers. There is a transmitter that transmits signals with different modulation types. A deep neural network is used at each receiver to…

信号处理 · 电气工程与系统科学 2021-12-22 Brian Kim , Yalin E. Sagduyu , Kemal Davaslioglu , Tugba Erpek , Sennur Ulukus

The threats faced by cyber-physical systems (CPSs) in critical infrastructure have motivated research into a multitude of attack detection mechanisms, including anomaly detectors based on neural network models. The effectiveness of anomaly…

密码学与安全 · 计算机科学 2021-06-16 Yifan Jia , Jingyi Wang , Christopher M. Poskitt , Sudipta Chattopadhyay , Jun Sun , Yuqi Chen

Adversarial attacks pose a severe risk to AI systems used in healthcare, capable of misleading models into dangerous misclassifications that can delay treatments or cause misdiagnoses. These attacks, often imperceptible to human perception,…

机器学习 · 计算机科学 2025-10-29 Alyssa Gerhart , Balaji Iyangar

Deep Learning based AI systems have shown great promise in various domains such as vision, audio, autonomous systems (vehicles, drones), etc. Recent research on neural networks has shown the susceptibility of deep networks to adversarial…

Most state-of-the-art machine learning (ML) classification systems are vulnerable to adversarial perturbations. As a consequence, adversarial robustness poses a significant challenge for the deployment of ML-based systems in safety- and…

Cross-modal audio-visual perception has been a long-lasting topic in psychology and neurology, and various studies have discovered strong correlations in human perception of auditory and visual stimuli. Despite works in computational…

计算机视觉与模式识别 · 计算机科学 2017-04-28 Lele Chen , Sudhanshu Srivastava , Zhiyao Duan , Chenliang Xu

Adversarial examples pose a significant challenge to deep neural networks (DNNs) across both image and text domains, with the intent to degrade model performance through meticulously altered inputs. Adversarial texts, however, are distinct…

机器学习 · 计算机科学 2025-01-24 Shakila Mahjabin Tonni , Pedro Faustini , Mark Dras

Deep neural network image classifiers are reported to be susceptible to adversarial evasion attacks, which use carefully crafted images created to mislead a classifier. Recently, various kinds of adversarial attack methods have been…

机器学习 · 计算机科学 2019-10-04 He Zhao , Trung Le , Paul Montague , Olivier De Vel , Tamas Abraham , Dinh Phung

Deep neural networks for image classification are well-known to be vulnerable to adversarial attacks. One such attack that has garnered recent attention is the adversarial backdoor attack, which has demonstrated the capability to perform…

密码学与安全 · 计算机科学 2022-06-09 Glenn Dawson , Muhammad Umer , Robi Polikar

Adversarial perturbation of images, in which a source image is deliberately modified with the intent of causing a classifier to misclassify the image, provides important insight into the robustness of image classifiers. In this work we…

计算机视觉与模式识别 · 计算机科学 2021-03-24 Robert Bassett , Mitchell Graves , Patrick Reilly

Neural networks are commonly known to be vulnerable to adversarial attacks mounted through subtle perturbation on the input data. Recent development in voice-privacy protection has shown the positive use cases of the same technique to…

声音 · 计算机科学 2024-12-13 Chenyang Guo , Liping Chen , Zhuhai Li , Kong Aik Lee , Zhen-Hua Ling , Wu Guo

Machine learning algorithms are effective in several applications, but they are not as much successful when applied to intrusion detection in cyber security. Due to the high sensitivity to their training data, cyber detectors based on…

密码学与安全 · 计算机科学 2021-06-15 Giovanni Apruzzese , Mauro Andreolini , Michele Colajanni , Mirco Marchetti

In spite of intense research efforts, deep neural networks remain vulnerable to adversarial examples: an input that forces the network to confidently produce incorrect outputs. Adversarial examples are typically generated by an attack…

人工智能 · 计算机科学 2023-02-02 David Aaron Nicholson , Vincent Emanuele

Adversarial perturbations are noise-like patterns that can subtly change the data, while failing an otherwise accurate classifier. In this paper, we propose to use such perturbations within a novel contrastive learning setup to build…

计算机视觉与模式识别 · 计算机科学 2020-04-17 Jue Wang , Anoop Cherian

In recent years, many efforts have demonstrated that modern machine learning algorithms are vulnerable to adversarial attacks, where small, but carefully crafted, perturbations on the input can make them fail. While these attack methods are…

密码学与安全 · 计算机科学 2019-06-25 Yuan Gong , Boyang Li , Christian Poellabauer , Yiyu Shi

Art Media Classification problem is a current research area that has attracted attention due to the complex extraction and analysis of features of high-value art pieces. The perception of the attributes can not be subjective, as humans…

计算机视觉与模式识别 · 计算机科学 2021-03-03 Gustavo Olague , Gerardo Ibarra-Vazquez , Mariana Chan-Ley , Cesar Puente , Carlos Soubervielle-Montalvo , Axel Martinez

Machine learning (ML) models are known to be vulnerable to adversarial examples. Applications of ML to voice biometrics authentication are no exception. Yet, the implications of audio adversarial examples on these real-world systems remain…

We provide a comprehensive overview of adversarial machine learning focusing on two application domains, i.e., cybersecurity and computer vision. Research in adversarial machine learning addresses a significant threat to the wide…

密码学与安全 · 计算机科学 2021-07-08 Bowei Xi

Despite their immense popularity, deep learning-based acoustic systems are inherently vulnerable to adversarial attacks, wherein maliciously crafted audios trigger target systems to misbehave. In this paper, we present SirenAttack, a new…

密码学与安全 · 计算机科学 2019-07-25 Tianyu Du , Shouling Ji , Jinfeng Li , Qinchen Gu , Ting Wang , Raheem Beyah