Results 1 to 10 of about 173,113 (165)

A Robust Adversarial Example Attack Based on Video Augmentation

open access: yesApplied Sciences, 2023
Despite the success of learning-based systems, recent studies have highlighted video adversarial examples as a ubiquitous threat to state-of-the-art video classification systems.
Mingyong Yin   +3 more
doaj   +1 more source

Evaluation of Model Quantization Method on Vitis-AI for Mitigating Adversarial Examples

open access: yesIEEE Access, 2023
Adversarial examples (AEs) are typical model evasion attacks and security threats in deep neural networks (DNNs). One of the countermeasures is adversarial training (AT), and it trains DNNs by using a training dataset containing AEs to achieve robustness
Yuta Fukuda   +2 more
doaj   +1 more source

A Two-Stage Generative Adversarial Networks With Semantic Content Constraints for Adversarial Example Generation

open access: yesIEEE Access, 2020
Deep neural networks (DNNs) have achieved great success in various applications due to their strong expressive power. However, recent studies have shown that DNNs are vulnerable to adversarial examples, and these manipulated instances can mislead DNN ...
Jianyi Liu   +4 more
doaj   +1 more source

Adversarial Examples Detection for XSS Attacks Based on Generative Adversarial Networks

open access: yesIEEE Access, 2020
Models based on deep learning are prone to misjudging the results when faced with adversarial examples. In this paper, we propose an MCTS-T algorithm for generating adversarial examples of cross-site scripting (XSS) attacks based on Monte Carlo tree ...
Xueqin Zhang   +4 more
doaj   +1 more source

Hadamard’s Defense Against Adversarial Examples

open access: yesIEEE Access, 2021
Adversarial images have become an increasing concern in real-world image recognition applications with deep neural networks (DNN). We observed that all the architectures in DNN use one-hot encoding after a softmax layer.
Angello Hoyos, Ubaldo Ruiz, Edgar Chavez
doaj   +1 more source

Developing a Robust Defensive System against Adversarial Examples Using Generative Adversarial Networks

open access: yesBig Data and Cognitive Computing, 2020
In this work, we propose a novel defense system against adversarial examples leveraging the unique power of Generative Adversarial Networks (GANs) to generate new adversarial examples for model retraining. To do so, we develop an automated pipeline using
Shayan Taheri   +3 more
doaj   +1 more source

Adversarial Attack for SAR Target Recognition Based on UNet-Generative Adversarial Network

open access: yesRemote Sensing, 2021
Some recent articles have revealed that synthetic aperture radar automatic target recognition (SAR-ATR) models based on deep learning are vulnerable to the attacks of adversarial examples and cause security problems.
Chuan Du, Lei Zhang
doaj   +1 more source

Not all adversarial examples require a complex defense : identifying over-optimized adversarial examples with IQR-based logit thresholding [PDF]

open access: yes, 2019
Detecting adversarial examples currently stands as one of the biggest challenges in the field of deep learning. Adversarial attacks, which produce adversarial examples, increase the prediction likelihood of a target class for a particular data point ...
De Neve, Wesley   +2 more
core   +2 more sources

Adversarial Examples Generation Method Based on Random Translation Transformation [PDF]

open access: yesJisuanji gongcheng, 2022
The image classification model based on Deep Neural Network(DNN) can recognize images with a recognition degree that is even higher than that of human eyes.However, it is vulnerable to attacks from adversarial examples because of the fragility of the ...
LI Zheming, ZHANG Hengwei, MA Junqiang, WANG Jindong, YANG Bo
doaj   +1 more source

A Multimodal Adversarial Attack Framework Based on Local and Random Search Algorithms

open access: yesInternational Journal of Computational Intelligence Systems, 2021
Although many problems in computer vision and natural language processing have made breakthrough progress with neural networks, adversarial attack is a serious potential problem in many neural network- based applications.
Zibo Yi, Jie Yu, Yusong Tan, Qingbo Wu
doaj   +1 more source

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