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Deep neural networks are found to be vulnerable to adversarial perturbations. The prompt-based defense has been increasingly studied due to its high efficiency. However, existing prompt-based defenses mainly exploited mixed prompt patterns,…

计算机视觉与模式识别 · 计算机科学 2025-06-02 Yibo Xu , Dawei Zhou , Decheng Liu , Nannan Wang

The Segment Anything Model (SAM) is a widely used vision foundation model with diverse applications, including image segmentation, detection, and tracking. Given SAM's wide applications, understanding its robustness against adversarial…

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

Segment Anything Models (SAM) have made significant advancements in image segmentation, allowing users to segment target portions of an image with a single click (i.e., user prompt). Given its broad applications, the robustness of SAM…

计算机视觉与模式识别 · 计算机科学 2024-12-10 Yifan Shen , Zhengyuan Li , Gang Wang

The Segment Anything Model (SAM) is a powerful foundation model for image segmentation, showing robust zero-shot generalization through prompt engineering. However, relying on manual prompts is impractical for real-world applications,…

计算机视觉与模式识别 · 计算机科学 2025-05-20 Yi Chen , Mu-Young Son , Chuanbo Hua , Joo-Young Kim

The Segment Anything Model (SAM) has exhibited outstanding performance in various image segmentation tasks. Despite being trained with over a billion masks, SAM faces challenges in mask prediction quality in numerous scenarios, especially…

计算机视觉与模式识别 · 计算机科学 2024-01-25 Zhaozhi Xie , Bochen Guan , Weihao Jiang , Muyang Yi , Yue Ding , Hongtao Lu , Lei Zhang

Foundational models such as the Segment Anything Model (SAM) are gaining traction in medical imaging segmentation, supporting multiple downstream tasks. However, such models are supervised in nature, still relying on large annotated…

计算机视觉与模式识别 · 计算机科学 2025-03-07 Aishik Konwer , Zhijian Yang , Erhan Bas , Cao Xiao , Prateek Prasanna , Parminder Bhatia , Taha Kass-Hout

Segment Anything Models (SAMs) like SEEM and SAM have demonstrated great potential in learning to segment anything. The core design of SAMs lies with Promptable Segmentation, which takes a handcrafted prompt as input and returns the…

计算机视觉与模式识别 · 计算机科学 2024-01-10 Jiaxing Huang , Kai Jiang , Jingyi Zhang , Han Qiu , Lewei Lu , Shijian Lu , Eric Xing

General purpose segmentation models are able to generate (semantic) segmentation masks from a variety of prompts, including visual (points, boxed, etc.) and textual (object names) ones. In particular, input images are pre-processed by an…

计算机视觉与模式识别 · 计算机科学 2023-11-27 Francesco Croce , Matthias Hein

Segment Anything Model (SAM) has gained significant recognition in the field of semantic segmentation due to its versatile capabilities and impressive performance. Despite its success, SAM faces two primary limitations: (1) it relies…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Yuchen Li , Li Zhang , Youwei Liang , Pengtao Xie

Semantic segmentation is a core task in computer vision. Existing methods are generally divided into two categories: automatic and interactive. Interactive approaches, exemplified by the Segment Anything Model (SAM), have shown promise as…

计算机视觉与模式识别 · 计算机科学 2023-12-07 Yimu Pan , Sitao Zhang , Alison D. Gernand , Jeffery A. Goldstein , James Z. Wang

Large Language Models (LLMs) are increasingly vulnerable to adversarial prompts that exploit semantic ambiguities to bypass safety mechanisms, resulting in harmful or inappropriate outputs. Such attacks, including jailbreaking and prompt…

密码学与安全 · 计算机科学 2026-05-28 Xiang Fang , Wanlong Fang

Promptable foundation models, particularly Segment Anything Model (SAM), have emerged as a promising alternative to the traditional task-specific supervised learning for image segmentation. However, many evaluation studies have found that…

计算机视觉与模式识别 · 计算机科学 2023-10-27 Rachana Sathish , Rahul Venkataramani , K S Shriram , Prasad Sudhakar

Powered by massive curated training data, Segment Anything Model (SAM) has demonstrated its impressive generalization capabilities in open-world scenarios with the guidance of prompts. However, the vanilla SAM is class agnostic and heavily…

计算机视觉与模式识别 · 计算机科学 2024-06-04 Duojun Huang , Xinyu Xiong , Jie Ma , Jichang Li , Zequn Jie , Lin Ma , Guanbin Li

Deep recognition models are widely vulnerable to adversarial examples, which change the model output by adding quasi-imperceptible perturbation to the image input. Recently, Segment Anything Model (SAM) has emerged to become a popular…

计算机视觉与模式识别 · 计算机科学 2024-02-29 Sheng Zheng , Chaoning Zhang , Xinhong Hao

The performance of deep models, including Vision Transformers, is known to be vulnerable to adversarial attacks. Many existing defenses against these attacks, such as adversarial training, rely on full-model fine-tuning to induce robustness…

机器学习 · 计算机科学 2025-02-10 Masih Eskandar , Tooba Imtiaz , Zifeng Wang , Jennifer Dy

Segment anything model (SAM) has presented impressive objectness identification capability with the idea of prompt learning and a new collected large-scale dataset. Given a prompt (e.g., points, bounding boxes, or masks) and an input image,…

计算机视觉与模式识别 · 计算机科学 2023-05-26 Yihao Huang , Yue Cao , Tianlin Li , Felix Juefei-Xu , Di Lin , Ivor W. Tsang , Yang Liu , Qing Guo

Deep neural network-based image classifications are vulnerable to adversarial perturbations. The image classifications can be easily fooled by adding artificial small and imperceptible perturbations to input images. As one of the most…

计算机视觉与模式识别 · 计算机科学 2023-08-16 Jindong Gu , Hengshuang Zhao , Volker Tresp , Philip Torr

Prompt-based learning is a new language model training paradigm that adapts the Pre-trained Language Models (PLMs) to downstream tasks, which revitalizes the performance benchmarks across various natural language processing (NLP) tasks.…

计算与语言 · 计算机科学 2024-04-10 Yue Xu , Wenjie Wang

The existence of real-world adversarial examples (commonly in the form of patches) poses a serious threat for the use of deep learning models in safety-critical computer vision tasks such as visual perception in autonomous driving. This…

计算机视觉与模式识别 · 计算机科学 2025-09-10 Giulio Rossolini , Federico Nesti , Gianluca D'Amico , Saasha Nair , Alessandro Biondi , Giorgio Buttazzo

The wide-ranging applications of large language models (LLMs), especially in safety-critical domains, necessitate the proper evaluation of the LLM's adversarial robustness. This paper proposes an efficient tool to audit the LLM's…

密码学与安全 · 计算机科学 2023-10-23 Xilie Xu , Keyi Kong , Ning Liu , Lizhen Cui , Di Wang , Jingfeng Zhang , Mohan Kankanhalli
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