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Recently, the vulnerability of DNN-based audio systems to adversarial attacks has obtained the increasing attention. However, the existing audio adversarial attacks allow the adversary to possess the entire user's audio input as well as…

音频与语音处理 · 电气工程与系统科学 2021-02-09 Yi Xie , Zhuohang Li , Cong Shi , Jian Liu , Yingying Chen , Bo Yuan

Recent work on audio-visual navigation targets a single static sound in noise-free audio environments and struggles to generalize to unheard sounds. We introduce the novel dynamic audio-visual navigation benchmark in which an embodied AI…

计算机视觉与模式识别 · 计算机科学 2022-01-13 Abdelrahman Younes

Multimodal Large Language Models (MLLMs) have achieved remarkable performance across vision-language tasks. Recent advancements allow these models to process multiple images as inputs. However, the vulnerabilities of multi-image MLLMs…

计算机视觉与模式识别 · 计算机科学 2026-01-30 Alvi Md Ishmam , Najibul Haque Sarker , Zaber Ibn Abdul Hakim , Chris Thomas

With the development of deep learning technology, the facial manipulation system has become powerful and easy to use. Such systems can modify the attributes of the given facial images, such as hair color, gender, and age. Malicious…

计算机视觉与模式识别 · 计算机科学 2023-03-22 Yao Zhu , Yuefeng Chen , Xiaodan Li , Rong Zhang , Xiang Tian , Bolun Zheng , Yaowu Chen

Deep neural networks (DNNs) have been used in digital forensics to identify fake facial images. We investigated several DNN-based forgery forensics models (FFMs) to examine whether they are secure against adversarial attacks. We…

计算机视觉与模式识别 · 计算机科学 2020-05-21 Rong Huang , Fuming Fang , Huy H. Nguyen , Junichi Yamagishi , Isao Echizen

Although deep neural networks (DNNs) have been shown to be susceptible to image-agnostic adversarial attacks on natural image classification problems, the effects of such attacks on DNN-based texture recognition have yet to be explored. As…

计算机视觉与模式识别 · 计算机科学 2020-11-25 Yingpeng Deng , Lina J. Karam

Deep learning is at the heart of the current rise of machine learning and artificial intelligence. In the field of Computer Vision, it has become the workhorse for applications ranging from self-driving cars to surveillance and security.…

计算机视觉与模式识别 · 计算机科学 2018-02-27 Naveed Akhtar , Ajmal Mian

Deep neural network (DNN) predictions have been shown to be vulnerable to carefully crafted adversarial perturbations. Specifically, image-agnostic (universal adversarial) perturbations added to any image can fool a target network into…

计算机视觉与模式识别 · 计算机科学 2020-08-18 Tejas Borkar , Felix Heide , Lina Karam

Studies show that Deep Neural Network (DNN)-based image classification models are vulnerable to maliciously constructed adversarial examples. However, little effort has been made to investigate how DNN-based image retrieval models are…

计算机视觉与模式识别 · 计算机科学 2019-07-15 Guoping Zhao , Mingyu Zhang , Jiajun Liu , Ji-Rong Wen

Deep neural networks (DNNs) have become popular for medical image analysis tasks like cancer diagnosis and lesion detection. However, a recent study demonstrates that medical deep learning systems can be compromised by carefully-engineered…

计算机视觉与模式识别 · 计算机科学 2021-07-05 Xingjun Ma , Yuhao Niu , Lin Gu , Yisen Wang , Yitian Zhao , James Bailey , Feng Lu

The vulnerability of deep neural networks to adversarial patches has motivated numerous defense strategies for boosting model robustness. However, the prevailing defenses depend on single observation or pre-established adversary information…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Lingxuan Wu , Xiao Yang , Yinpeng Dong , Liuwei Xie , Hang Su , Jun Zhu

An adversary can fool deep neural network object detectors by generating adversarial noises. Most of the existing works focus on learning local visible noises in an adversarial "patch" fashion. However, the 2D patch attached to a 3D object…

计算机视觉与模式识别 · 计算机科学 2022-05-17 Yexin Duan , Jialin Chen , Xingyu Zhou , Junhua Zou , Zhengyun He , Jin Zhang , Wu Zhang , Zhisong Pan

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

Deep learning based models are vulnerable to adversarial attacks. These attacks can be much more harmful in case of targeted attacks, where an attacker tries not only to fool the deep learning model, but also to misguide the model to…

机器学习 · 计算机科学 2021-01-15 Pradeep Rathore , Arghya Basak , Sri Harsha Nistala , Venkataramana Runkana

Recent progress in text-to-image diffusion models has transformed image editing via text prompts, yet this also introduces significant ethical challenges from potential misuse in creating deceptive or harmful content. While current defenses…

计算机视觉与模式识别 · 计算机科学 2025-12-17 Jie Zhang , Shuai Dong , Shiguang Shan , Xilin Chen

Adversarial attacks in the physical world pose a significant threat to the security of vision-based systems, such as facial recognition and autonomous driving. Existing adversarial patch methods primarily focus on improving attack…

计算机视觉与模式识别 · 计算机科学 2024-11-19 Chaoqun Li , Huanqian Yan , Lifeng Zhou , Tairan Chen , Zhuodong Liu , Hang Su

Deep Neural Networks (DNNs) are susceptible to adversarial examples. Conventional attacks generate controlled noise-like perturbations that fail to reflect real-world scenarios and hard to interpretable. In contrast, recent unconstrained…

计算机视觉与模式识别 · 计算机科学 2023-11-29 Mengda Xie , Yiling He , Meie Fang

Recent deep neural networks based techniques, especially those equipped with the ability of self-adaptation in the system level such as deep reinforcement learning (DRL), are shown to possess many advantages of optimizing robot learning…

机器学习 · 计算机科学 2021-10-11 Chao-Han Huck Yang , Jun Qi , Pin-Yu Chen , Yi Ouyang , I-Te Danny Hung , Chin-Hui Lee , Xiaoli Ma

Adversarial machine learning has been both a major concern and a hot topic recently, especially with the ubiquitous use of deep neural networks in the current landscape. Adversarial attacks and defenses are usually likened to a…

计算机视觉与模式识别 · 计算机科学 2022-12-08 Ngoc N. Tran , Anh Tuan Bui , Dinh Phung , Trung Le

Deep neural networks have achieved unprecedented success on diverse vision tasks. However, they are vulnerable to adversarial noise that is imperceptible to humans. This phenomenon negatively affects their deployment in real-world…

计算机视觉与模式识别 · 计算机科学 2023-03-29 Jianping Zhang , Jen-tse Huang , Wenxuan Wang , Yichen Li , Weibin Wu , Xiaosen Wang , Yuxin Su , Michael R. Lyu