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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

Deep neural networks (DNNs) have achieved state-of-the-art performance in many tasks but have shown extreme vulnerabilities to attacks generated by adversarial examples. Many works go with a white-box attack that assumes total access to the…

密码学与安全 · 计算机科学 2022-03-10 Phoenix Williams , Ke Li

Deep neural networks (DNNs) are vulnerable to malicious inputs crafted by an adversary to produce erroneous outputs. Works on securing neural networks against adversarial examples achieve high empirical robustness on simple datasets such as…

机器学习 · 计算机科学 2018-11-06 Deepak Vijaykeerthy , Anshuman Suri , Sameep Mehta , Ponnurangam Kumaraguru

Breakthroughs in machine learning have resulted in state-of-the-art deep neural networks (DNNs) performing classification tasks in safety-critical applications. Recent research has demonstrated that DNNs can be attacked through adversarial…

计算机视觉与模式识别 · 计算机科学 2020-08-25 Ian McDiarmid-Sterling , Allan Moser

Deep neural networks are susceptible to adversarial attacks, which pose a significant threat to their security and reliability in real-world applications. The most notable adversarial attacks are transfer-based attacks, where an adversary…

计算机视觉与模式识别 · 计算机科学 2023-11-02 Kunyu Wang , Juluan Shi , Wenxuan Wang

It has been shown that deep neural networks (DNNs) may be vulnerable to adversarial attacks, raising the concern on their robustness particularly for safety-critical applications. Recognizing the local nature and limitations of existing…

机器学习 · 计算机科学 2019-06-20 Hanbin Hu , Mit Shah , Jianhua Z. Huang , Peng Li

Adversarial attacks have exposed serious vulnerabilities in Deep Neural Networks (DNNs) through their ability to force misclassifications through human-imperceptible perturbations to DNN inputs. We explore a new direction in the field of…

机器学习 · 计算机科学 2020-09-16 Sarada Krithivasan , Sanchari Sen , Anand Raghunathan

Deep learning models are known to be vulnerable to adversarial examples. A practical adversarial attack should require as little as possible knowledge of attacked models. Current substitute attacks need pre-trained models to generate…

密码学与安全 · 计算机科学 2020-04-01 Mingyi Zhou , Jing Wu , Yipeng Liu , Xiaolin Huang , Shuaicheng Liu , Xiang Zhang , Ce Zhu

Deep neural networks (DNNs) are shown to be vulnerable to adversarial examples. A well-trained model can be easily attacked by adding small perturbations to the original data. One of the hypotheses of the existence of the adversarial…

机器学习 · 计算机科学 2022-10-04 Jiancong Xiao , Liusha Yang , Yanbo Fan , Jue Wang , Zhi-Quan Luo

Graph neural networks (GNNs) have achieved tremendous success in the task of graph classification and its diverse downstream real-world applications. Despite the huge success in learning graph representations, current GNN models have…

社会与信息网络 · 计算机科学 2023-09-07 Xin Wang , Heng Chang , Beini Xie , Tian Bian , Shiji Zhou , Daixin Wang , Zhiqiang Zhang , Wenwu Zhu

Targeted adversarial attack, which aims to mislead a model to recognize any image as a target object by imperceptible perturbations, has become a mainstream tool for vulnerability assessment of deep neural networks (DNNs). Since existing…

计算机视觉与模式识别 · 计算机科学 2024-07-18 Youheng Sun , Shengming Yuan , Xuanhan Wang , Lianli Gao , Jingkuan Song

Over the past decade, deep learning has revolutionized conventional tasks that rely on hand-craft feature extraction with its strong feature learning capability, leading to substantial enhancements in traditional tasks. However, deep neural…

计算机视觉与模式识别 · 计算机科学 2023-09-19 Donghua Wang , Wen Yao , Tingsong Jiang , Guijian Tang , Xiaoqian Chen

The deep neural network is vulnerable to adversarial examples. Adding imperceptible adversarial perturbations to images is enough to make them fail. Most existing research focuses on attacking image classifiers or anchor-based object…

计算机视觉与模式识别 · 计算机科学 2020-10-28 Quanyu Liao , Xin Wang , Bin Kong , Siwei Lyu , Youbing Yin , Qi Song , Xi Wu

Deep neural networks (DNN) have achieved unprecedented success in numerous machine learning tasks in various domains. However, the existence of adversarial examples has raised concerns about applying deep learning to safety-critical…

机器学习 · 计算机科学 2019-10-10 Han Xu , Yao Ma , Haochen Liu , Debayan Deb , Hui Liu , Jiliang Tang , Anil K. Jain

Deep Neural Networks (DNNs) have been shown to be vulnerable to adversarial examples, which are slightly perturbed input images which lead DNNs to make wrong predictions. To protect from such examples, various defense strategies have been…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Mingjun Yin , Shasha Li , Chengyu Song , M. Salman Asif , Amit K. Roy-Chowdhury , Srikanth V. Krishnamurthy

Following the recent adoption of deep neural networks (DNN) accross a wide range of applications, adversarial attacks against these models have proven to be an indisputable threat. Adversarial samples are crafted with a deliberate intention…

机器学习 · 计算机科学 2017-08-31 Valentina Zantedeschi , Maria-Irina Nicolae , Ambrish Rawat

Deep Neural Networks (DNNs) are often criticized for being susceptible to adversarial attacks. Most successful defense strategies adopt adversarial training or random input transformations that typically require retraining or fine-tuning…

计算机视觉与模式识别 · 计算机科学 2021-11-25 Lokender Tiwari , Anish Madan , Saket Anand , Subhashis Banerjee

Despite their tremendous success in a range of domains, deep learning systems are inherently susceptible to two types of manipulations: adversarial inputs -- maliciously crafted samples that deceive target deep neural network (DNN) models,…

机器学习 · 计算机科学 2020-11-24 Ren Pang , Hua Shen , Xinyang Zhang , Shouling Ji , Yevgeniy Vorobeychik , Xiapu Luo , Alex Liu , Ting Wang

Deep neural networks are powerful and popular learning models that achieve state-of-the-art pattern recognition performance on many computer vision, speech, and language processing tasks. However, these networks have also been shown…

机器学习 · 计算机科学 2016-12-20 Nina Narodytska , Shiva Prasad Kasiviswanathan

Deep neural networks are vulnerable to adversarial examples that are crafted by imposing imperceptible changes to the inputs. However, these adversarial examples are most successful in white-box settings where the model and its parameters…

机器学习 · 计算机科学 2021-12-20 Tianjin Huang , Vlado Menkovski , Yulong Pei , YuHao Wang , Mykola Pechenizkiy