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Image generative models have become increasingly popular, but training them requires large datasets that are costly to collect and curate. To circumvent these costs, some parties may exploit existing models by using the generated images as…

机器学习 · 计算机科学 2025-07-01 Michel Meintz , Jan Dubiński , Franziska Boenisch , Adam Dziedzic

Motivated by the problem of detecting AI-generated text, we consider the problem of watermarking the output of language models with provable guarantees. We aim for watermarks which satisfy: (a) undetectability, a cryptographic notion…

密码学与安全 · 计算机科学 2025-05-29 Noah Golowich , Ankur Moitra

Generative Artificial Intelligence (Gen-AI) models are increasingly used to produce content across domains, including text, images, and audio. While these models represent a major technical breakthrough, they gain their generative…

机器学习 · 计算机科学 2024-12-13 Pascal Epple , Igor Shilov , Bozhidar Stevanoski , Yves-Alexandre de Montjoye

In practical application, the widespread deployment of diffusion models often necessitates substantial investment in training. As diffusion models find increasingly diverse applications, concerns about potential misuse highlight the…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Jijia Yang , Sen Peng , Xiaohua Jia

The proliferation of Deep Neural Networks (DNN) in commercial applications is expanding rapidly. Simultaneously, the increasing complexity and cost of training DNN models have intensified the urgency surrounding the protection of…

密码学与安全 · 计算机科学 2023-12-12 Junlong Mao , Huiyi Tang , Yi Zhang , Fengxia Liu , Zhiyong Zheng , Shanxiang Lyu

Deep neural network (DNN) with the state of art performance has emerged as a viable and lucrative business service. However, those impressive performances require a large number of computational resources, which comes at a high cost for the…

计算机视觉与模式识别 · 计算机科学 2019-11-20 XiangRui Xu , YaQin Li , Cao Yuan

This paper introduces EmMark,a novel watermarking framework for protecting the intellectual property (IP) of embedded large language models deployed on resource-constrained edge devices. To address the IP theft risks posed by malicious…

密码学与安全 · 计算机科学 2024-02-29 Ruisi Zhang , Farinaz Koushanfar

As machine- and AI-generated content proliferates, protecting the intellectual property of generative models has become imperative, yet verifying data ownership poses formidable challenges, particularly in cases of unauthorized reuse of…

机器学习 · 计算机科学 2024-02-28 Aditya Desu , Xuanli He , Qiongkai Xu , Wei Lu

As there are increasing needs of sharing data for machine learning, there is growing attention for the owners of the data to claim the ownership. Visible watermarking has been an effective way to claim the ownership of visual data, yet the…

密码学与安全 · 计算机科学 2019-06-05 Sanghyun Hong , Tae-hoon Kim , Tudor Dumitraş , Jonghyun Choi

Verifying the authenticity of AI-generated text has become increasingly important with the rapid advancement of large language models, and unbiased watermarking has emerged as a promising approach due to its ability to preserve output…

密码学与安全 · 计算机科学 2025-09-30 Yihan Wu , Xuehao Cui , Ruibo Chen , Heng Huang

With the proliferation of AI agents in various domains, protecting the ownership of AI models has become crucial due to the significant investment in their development. Unauthorized use and illegal distribution of these models pose serious…

计算机视觉与模式识别 · 计算机科学 2025-01-14 Erjin Bao , Ching-Chun Chang , Hanrui Wang , Isao Echizen

Deep neural networks (DNNs) have achieved significant success in real-world applications. However, safeguarding their intellectual property (IP) remains extremely challenging. Existing DNN watermarking for IP protection often require…

密码学与安全 · 计算机科学 2024-09-17 Yuzhang Chen , Jiangnan Zhu , Yujie Gu , Minoru Kuribayashi , Kouichi Sakurai

Watermarking has emerged as a pivotal solution for content traceability and intellectual property protection in Large Vision-Language Models (LVLMs). However, vision-agnostic watermarks introduce visually irrelevant tokens and disrupt…

计算机视觉与模式识别 · 计算机科学 2026-01-13 Qi Zheng , Shuliang Liu , Yu Huang , Sihang Jia , Jungang Li , Lyuhao Chen , Junhao Chen , Hanqian Li , Aiwei Liu , Yibo Yan , Xuming Hu

Image watermarking methods are not tailored to handle small watermarked areas. This restricts applications in real-world scenarios where parts of the image may come from different sources or have been edited. We introduce a deep-learning…

计算机视觉与模式识别 · 计算机科学 2025-07-23 Tom Sander , Pierre Fernandez , Alain Durmus , Teddy Furon , Matthijs Douze

Digital image watermarking has been widely used in different applications such as copyright protection of digital media, such as audio, image, and video files. Two opposing criteria of robustness and transparency are the goals of…

多媒体 · 计算机科学 2020-01-13 Mahnoosh Bagheri , Majid Mohrekesh , Nader Karimi , Shadrokh Samavi

Fine-tuning attacks are effective in removing the embedded watermarks in deep learning models. However, when the source data is unavailable, it is challenging to just erase the watermark without jeopardizing the model performance. In this…

计算机视觉与模式识别 · 计算机科学 2022-04-06 Qi Zhong , Leo Yu Zhang , Shengshan Hu , Longxiang Gao , Jun Zhang , Yong Xiang

Watermarking has emerged as a promising solution for tracing and authenticating text generated by large language models (LLMs). A common approach to LLM watermarking is to construct a green/red token list and assign higher or lower…

密码学与安全 · 计算机科学 2025-10-27 Li An , Yujian Liu , Yepeng Liu , Yuheng Bu , Yang Zhang , Shiyu Chang

Machine Learning as a Service (MLaaS) enables users to leverage powerful machine learning models through cloud-based APIs, offering scalability and ease of deployment. However, these services are vulnerable to model extraction attacks,…

This paper introduces a novel watermarking method for diffusion models. It is based on guiding the diffusion process using the gradient computed from any off-the-shelf watermark decoder. The gradient computation encompasses different image…

密码学与安全 · 计算机科学 2026-05-08 Enoal Gesny , Eva Giboulot , Teddy Furon , Vivien Chappelier

Deep Neural Networks (DNN) are gaining higher commercial values in computer vision applications, e.g., image classification, video analytics, etc. This calls for urgent demands of the intellectual property (IP) protection of DNN models. In…

密码学与安全 · 计算机科学 2022-06-29 Xiaoxuan Lou , Shangwei Guo , Jiwei Li , Tianwei Zhang
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