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The vulnerability of deep neural networks to adversarial attacks has been widely demonstrated (e.g., adversarial example attacks). Traditional attacks perform unstructured pixel-wise perturbation to fool the classifier. An alternative…

机器学习 · 计算机科学 2022-05-23 Shuo Wang , Surya Nepal , Carsten Rudolph , Marthie Grobler , Shangyu Chen , Tianle Chen

Recent research has demonstrated that deep neural networks (DNNs) are vulnerable to adversarial perturbations. Therefore, it is imperative to evaluate the resilience of advanced DNNs to adversarial attacks. However, traditional methods that…

密码学与安全 · 计算机科学 2023-05-24 Chengyin Hu , Weiwen Shi , Ling Tian

Extensive research has demonstrated that deep neural networks (DNNs) are prone to adversarial attacks. Although various defense mechanisms have been proposed for image classification networks, fewer approaches exist for video-based models…

计算机视觉与模式识别 · 计算机科学 2021-09-14 Nupur Thakur , Baoxin Li

Deep neural networks for classification are vulnerable to adversarial attacks, where small perturbations to input samples lead to incorrect predictions. This susceptibility, combined with the black-box nature of such networks, limits their…

密码学与安全 · 计算机科学 2024-08-28 Dipkamal Bhusal , Md Tanvirul Alam , Monish K. Veerabhadran , Michael Clifford , Sara Rampazzi , Nidhi Rastogi

Generative models have been widely proposed in image recognition to generate more images where the distribution is similar to that of the real ones. It often introduces a discriminator network to differentiate the real data from the…

图像与视频处理 · 电气工程与系统科学 2024-07-31 Tianyang Zhang , Shaoming Zheng , Jun Cheng , Xi Jia , Joseph Bartlett , Xinxing Cheng , Huazhu Fu , Zhaowen Qiu , Jiang Liu , Jinming Duan

Deep neural networks (DNNs) remain vulnerable to adversarial attacks that cause misclassification when specific perturbations are added to input images. This vulnerability also threatens the reliability of DNN-based monocular depth…

计算机视觉与模式识别 · 计算机科学 2026-01-01 Takeru Kusakabe , Yudai Hirose , Mashiho Mukaida , Satoshi Ono

Adversarial images are samples that are intentionally modified to deceive machine learning systems. They are widely used in applications such as CAPTHAs to help distinguish legitimate human users from bots. However, the noise introduced…

计算机视觉与模式识别 · 计算机科学 2019-05-13 Bilgin Aksoy , Alptekin Temizel

Deep neural network image classifiers are reported to be susceptible to adversarial evasion attacks, which use carefully crafted images created to mislead a classifier. Many adversarial attacks belong to the category of dense attacks, which…

计算机视觉与模式识别 · 计算机科学 2022-02-22 He Zhao , Thanh Nguyen , Trung Le , Paul Montague , Olivier De Vel , Tamas Abraham , Dinh Phung

Near-infrared (NIR) face recognition systems, which can operate effectively in low-light conditions or in the presence of makeup, exhibit vulnerabilities when subjected to physical adversarial attacks. To further demonstrate the potential…

计算机视觉与模式识别 · 计算机科学 2025-04-23 Songyan Xie , Jinghang Wen , Encheng Su , Qiucheng Yu

Adversarial attacks hamper the decision-making ability of neural networks by perturbing the input signal. The addition of calculated small distortion to images, for instance, can deceive a well-trained image classification network. In this…

计算机视觉与模式识别 · 计算机科学 2025-09-16 Tooba Imtiaz , Morgan Kohler , Jared Miller , Zifeng Wang , Masih Eskandar , Mario Sznaier , Octavia Camps , Jennifer Dy

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

The adversarial robustness of a model is its ability to resist adversarial attacks in the form of small perturbations to input data. Universal adversarial attack methods such as Fast Sign Gradient Method (FSGM) and Projected Gradient…

计算机视觉与模式识别 · 计算机科学 2024-03-06 Xiaohu Lu , Hayder Radha

Adversarial attacks have proved to be the major impediment in the progress on research towards reliable machine learning solutions. Carefully crafted perturbations, imperceptible to human vision, can be added to images to force…

人工智能 · 计算机科学 2020-11-24 Nandish Chattopadhyay , Lionell Yip En Zhi , Bryan Tan Bing Xing , Anupam Chattopadhyay

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…

Face recognition is known to be vulnerable to adversarial face images. Existing works craft face adversarial images by indiscriminately changing a single attribute without being aware of the intrinsic attributes of the images. To this end,…

计算机视觉与模式识别 · 计算机科学 2023-01-31 Yasmeen M. Khedr , Yifeng Xiong , Kun He

Deep Neural Networks (DNNs) based Synthetic Aperture Radar (SAR) Automatic Target Recognition (ATR) systems have shown to be highly vulnerable to adversarial perturbations that are deliberately designed yet almost imperceptible but can bias…

计算机视觉与模式识别 · 计算机科学 2022-12-07 Bowen Peng , Bo Peng , Jie Zhou , Jianyue Xie , Li Liu

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

Despite modifying only a small localized input region, adversarial patches can drastically change the prediction of computer vision models. However, prior methods either cannot perform satisfactorily under targeted attack scenarios or fail…

计算机视觉与模式识别 · 计算机科学 2025-07-10 Subrat Kishore Dutta , Xiao Zhang

Deep neural networks have been proved that they are vulnerable to adversarial examples, which are generated by adding human-imperceptible perturbations to images. To defend these adversarial examples, various detection based methods have…

计算机视觉与模式识别 · 计算机科学 2021-02-24 Kejiang Chen , Yuefeng Chen , Hang Zhou , Chuan Qin , Xiaofeng Mao , Weiming Zhang , Nenghai Yu

Recent work has documented the susceptibility of deep learning systems to adversarial examples, but most such attacks directly manipulate the digital input to a classifier. Although a smaller line of work considers physical adversarial…

计算机视觉与模式识别 · 计算机科学 2019-06-11 Juncheng Li , Frank R. Schmidt , J. Zico Kolter