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Convolutional neural networks have been used to achieve a string of successes during recent years, but their lack of interpretability remains a serious issue. Adversarial examples are designed to deliberately fool neural networks into…

机器学习 · 计算机科学 2020-04-28 Jan Philip Göpfert , André Artelt , Heiko Wersing , Barbara Hammer

Recent advancements in artificial intelligence (AI) have facilitated its widespread adoption in primary medical services, addressing the demand-supply imbalance in healthcare. Vision Transformers (ViT) have emerged as state-of-the-art…

计算机视觉与模式识别 · 计算机科学 2023-09-04 Tin Lai

Machine learning models are currently being deployed in a variety of real-world applications where model predictions are used to make decisions about healthcare, bank loans, and numerous other critical tasks. As the deployment of artificial…

人机交互 · 计算机科学 2019-10-07 Yuxin Ma , Tiankai Xie , Jundong Li , Ross Maciejewski

Robust object detection is critical for autonomous driving and mobile robotics, where accurate detection of vehicles, pedestrians, and obstacles is essential for ensuring safety. Despite the advancements in object detection transformers…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Amirhossein Nazeri , Chunheng Zhao , Pierluigi Pisu

New transformer networks have been integrated into object tracking pipelines and have demonstrated strong performance on the latest benchmarks. This paper focuses on understanding how transformer trackers behave under adversarial attacks…

计算机视觉与模式识别 · 计算机科学 2024-06-05 Fatemeh Nourilenjan Nokabadi , Jean-François Lalonde , Christian Gagné

Vision-language models (VLMs) are increasingly used in autonomous driving because they combine visual perception with language-based reasoning, supporting more interpretable decision-making, yet their robustness to physical adversarial…

计算机视觉与模式识别 · 计算机科学 2026-05-01 David Fernandez , Pedram MohajerAnsari , Amir Salarpour , Mert D. Pese

In recent years, Deep Neural Network models have been developed in different fields, where they have brought many advances. However, they have also started to be used in tasks where risk is critical. A misdiagnosis of these models can lead…

机器学习 · 计算机科学 2024-02-13 Xabier Echeberria-Barrio , Amaia Gil-Lerchundi , Jon Egana-Zubia , Raul Orduna-Urrutia

Deep neural networks (DNNs) have been found to be vulnerable to adversarial examples. Adversarial examples are malicious images with visually imperceptible perturbations. While these carefully crafted perturbations restricted with tight…

计算机视觉与模式识别 · 计算机科学 2021-07-06 Yajie Wang , Shangbo Wu , Wenyi Jiang , Shengang Hao , Yu-an Tan , Quanxin Zhang

Large vision-language models (VLMs) such as GPT-4 have achieved unprecedented performance in response generation, especially with visual inputs, enabling more creative and adaptable interaction than large language models such as ChatGPT.…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Yunqing Zhao , Tianyu Pang , Chao Du , Xiao Yang , Chongxuan Li , Ngai-Man Cheung , Min Lin

Adversarial attacks are known to succeed on classifiers, but it has been an open question whether more complex vision systems are vulnerable. In this paper, we study adversarial examples for vision and language models, which incorporate…

人工智能 · 计算机科学 2018-04-09 Xiaojun Xu , Xinyun Chen , Chang Liu , Anna Rohrbach , Trevor Darrell , Dawn Song

Artificial intelligence, particularly through recent advancements in deep learning, has achieved exceptional performances in many tasks in fields such as natural language processing and computer vision. In addition to desirable evaluation…

机器学习 · 计算机科学 2024-03-04 Sean Xie , Soroush Vosoughi , Saeed Hassanpour

Vision Transformers (ViTs) have demonstrated the state-of-the-art performance in various vision-related tasks. The success of ViTs motivates adversaries to perform backdoor attacks on ViTs. Although the vulnerability of traditional CNNs to…

机器学习 · 计算机科学 2023-09-15 Mengxin Zheng , Qian Lou , Lei Jiang

Privacy and confidentiality of medical data are of utmost importance in healthcare settings. ViTs, the SOTA vision model, rely on large amounts of patient data for training, which raises concerns about data security and the potential for…

计算机视觉与模式识别 · 计算机科学 2023-05-16 Raza Imam , Muhammad Huzaifa , Mohammed El-Amine Azz

As the internet continues to be populated with new devices and emerging technologies, the attack surface grows exponentially. Technology is shifting towards a profit-driven Internet of Things market where security is an afterthought.…

Adversarial attacks present a significant security risk to image recognition tasks. Defending against these attacks in a real-life setting can be compared to the way antivirus software works, with a key consideration being how well the…

计算机视觉与模式识别 · 计算机科学 2024-03-14 Haibo Zhang , Zhihua Yao , Kouichi Sakurai

Vision Transformers (ViTs) are increasingly used in computer vision due to their high performance, but their vulnerability to adversarial attacks is a concern. Existing methods lack a solid theoretical basis, focusing mainly on empirical…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Xixu Hu , Runkai Zheng , Jindong Wang , Cheuk Hang Leung , Qi Wu , Xing Xie

Transformer-based text classifiers such as BERT, RoBERTa, T5, and GPT have shown strong performance in natural language processing tasks but remain vulnerable to adversarial examples. These vulnerabilities raise significant security…

计算与语言 · 计算机科学 2025-10-27 Bushra Sabir , Yansong Gao , Alsharif Abuadbba , M. Ali Babar

Vision transformers (ViTs) have become essential backbones in advanced computer vision applications and multi-modal foundation models. Despite their strengths, ViTs remain vulnerable to adversarial perturbations, comparable to or even…

计算机视觉与模式识别 · 计算机科学 2025-01-06 Bhavna Gopal , Huanrui Yang , Mark Horton , Yiran Chen

Recently vision transformer models have become prominent models for a range of vision tasks. These models, however, are usually opaque with weak feature interpretability. Moreover, there is no method currently built for an intrinsically…

计算机视觉与模式识别 · 计算机科学 2022-07-13 Lu Yu , Wei Xiang , Juan Fang , Yi-Ping Phoebe Chen , Lianhua Chi

Vision Transformers (ViTs) that leverage self-attention mechanism have shown superior performance on many classical vision tasks compared to convolutional neural networks (CNNs) and gain increasing popularity recently. Existing ViTs works…

密码学与安全 · 计算机科学 2024-04-29 Xinghua Xue , Cheng Liu , Ying Wang , Bing Yang , Tao Luo , Lei Zhang , Huawei Li , Xiaowei Li