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This paper presents a novel patch-based adversarial attack pipeline that trains adversarial patches on 3D human meshes. We sample triangular faces on a reference human mesh, and create an adversarial texture atlas over those faces. The…

计算机视觉与模式识别 · 计算机科学 2021-04-23 Arman Maesumi , Mingkang Zhu , Yi Wang , Tianlong Chen , Zhangyang Wang , Chandrajit Bajaj

Adversarial patch-based attacks have shown to be a major deterrent towards the reliable use of machine learning models. These attacks involve the strategic modification of localized patches or specific image areas to deceive trained machine…

密码学与安全 · 计算机科学 2023-11-22 Nandish Chattopadhyay , Amira Guesmi , Muhammad Abdullah Hanif , Bassem Ouni , Muhammad Shafique

Deep learning models have shown remarkable success in dermatological image analysis, offering potential for automated skin disease diagnosis. Previously, convolutional neural network(CNN) based architectures have achieved immense popularity…

计算机视觉与模式识别 · 计算机科学 2026-02-10 Rifat Sadik , Tanvir Rahman , Arpan Bhattacharjee , Bikash Chandra Halder , Ismail Hossain , Mridul Banik , Jia Uddin

Adversarial attacks threaten the reliability of machine learning models in critical applications like autonomous vehicles and defense systems. As object detectors become more robust with models like YOLOv8, developing effective adversarial…

计算机视觉与模式识别 · 计算机科学 2025-04-14 Adonisz Dimitriu , Tamás Michaletzky , Viktor Remeli

Malware remains a big threat to cyber security, calling for machine learning based malware detection. While promising, such detectors are known to be vulnerable to evasion attacks. Ensemble learning typically facilitates countermeasures,…

密码学与安全 · 计算机科学 2020-07-01 Deqiang Li , Qianmu Li

Currently, a plethora of saliency models based on deep neural networks have led great breakthroughs in many complex high-level vision tasks (e.g. scene description, object detection). The robustness of these models, however, has not yet…

计算机视觉与模式识别 · 计算机科学 2019-04-03 Zhaohui Che , Ali Borji , Guangtao Zhai , Suiyi Ling , Guodong Guo , Patrick Le Callet

Adversarial patch attacks pose a practical threat to deep learning models by forcing targeted misclassifications through localized perturbations, often realized in the physical world. Existing defenses typically assume prior knowledge of…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Ayushi Mehrotra , Derek Peng , Dipkamal Bhusal , Nidhi Rastogi

Transformer models have excelled in natural language tasks, prompting the vision community to explore their implementation in computer vision problems. However, these models are still influenced by adversarial examples. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2025-01-14 Jialin Wu , Kaikai Pan , Yanjiao Chen , Jiangyi Deng , Shengyuan Pang , Wenyuan Xu

The new cyber attack pattern of advanced persistent threat (APT) has posed a serious threat to modern society. This paper addresses the APT defense problem, i.e., the problem of how to effectively defend against an APT campaign. Based on a…

密码学与安全 · 计算机科学 2017-12-29 Pengdeng Li , Lu-Xing Yang , Xiaofan Yang , Qingyu Xiong , Junhao Wen , Yuan Yan Tang

Addressing the escalating security vulnerabilities in Vision-Language-Action (VLA) models, this study investigates backdoor attacks targeting the visual pathway. We identify a core obstacle causing the failure of traditional attack…

机器人学 · 计算机科学 2026-05-12 Kewei Chen , Yayu Long , Shuai Li , Mingsheng Shang

Adversarial attack methods based on point manipulation for 3D point cloud classification have revealed the fragility of 3D models, yet the adversarial examples they produce are easily perceived or defended against. The trade-off between the…

计算机视觉与模式识别 · 计算机科学 2024-03-11 Tianrui Lou , Xiaojun Jia , Jindong Gu , Li Liu , Siyuan Liang , Bangyan He , Xiaochun Cao

The escalating sophistication of cyberattacks has encouraged the integration of machine learning techniques in intrusion detection systems, but the rise of adversarial examples presents a significant challenge. These crafted perturbations…

密码学与安全 · 计算机科学 2024-06-26 Mohamed Amine Merzouk , Erwan Beurier , Reda Yaich , Nora Boulahia-Cuppens , Frédéric Cuppens

Deep learning has emerged as a powerful approach for malware detection, demonstrating impressive accuracy across various data representations. However, these models face critical limitations in real-world, non-stationary environments where…

密码学与安全 · 计算机科学 2026-04-24 Pawan Acharya , Lan Zhang

Tracking multiple objects in a continuous video stream is crucial for many computer vision tasks. It involves detecting and associating objects with their respective identities across successive frames. Despite significant progress made in…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Jiahuan Long , Tingsong Jiang , Wen Yao , Shuai Jia , Weijia Zhang , Weien Zhou , Chao Ma , Xiaoqian Chen

Advanced Persistent Threats (APT) pose a major cybersecurity challenge due to their stealth, persistence, and adaptability. Traditional machine learning detectors struggle with class imbalance, high dimensional features, and scarce real…

机器学习 · 计算机科学 2025-11-26 Sidahmed Benabderrahmane , Talal Rahwan

Deep learning models are vulnerable to adversarial examples. As a more threatening type for practical deep learning systems, physical adversarial examples have received extensive research attention in recent years. However, without…

计算机视觉与模式识别 · 计算机科学 2021-03-02 Jiakai Wang , Aishan Liu , Zixin Yin , Shunchang Liu , Shiyu Tang , Xianglong Liu

Deep learning classifiers are known to be vulnerable to adversarial examples. A recent paper presented at ICML 2019 proposed a statistical test detection method based on the observation that logits of noisy adversarial examples are biased…

机器学习 · 计算机科学 2019-07-30 Hossein Hosseini , Sreeram Kannan , Radha Poovendran

We present a mechanism for detecting adversarial examples based on data representations taken from the hidden layers of the target network. For this purpose, we train individual autoencoders at intermediate layers of the target network.…

机器学习 · 计算机科学 2020-06-18 Bartosz Wójcik , Paweł Morawiecki , Marek Śmieja , Tomasz Krzyżek , Przemysław Spurek , Jacek Tabor

Perception plays a pivotal role in autonomous driving systems, which utilizes onboard sensors like cameras and LiDARs (Light Detection and Ranging) to assess surroundings. Recent studies have demonstrated that LiDAR-based perception is…

密码学与安全 · 计算机科学 2020-07-01 Jiachen Sun , Yulong Cao , Qi Alfred Chen , Z. Morley Mao

Data privacy has emerged as an important issue as data-driven deep learning has been an essential component of modern machine learning systems. For instance, there could be a potential privacy risk of machine learning systems via the model…

机器学习 · 计算机科学 2019-11-25 Taihong Xiao , Yi-Hsuan Tsai , Kihyuk Sohn , Manmohan Chandraker , Ming-Hsuan Yang
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