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Safeguarding intellectual property and preventing potential misuse of AI-generated images are of paramount importance. This paper introduces a robust and agile plug-and-play watermark detection framework, dubbed as RAW. As a departure from…

计算机视觉与模式识别 · 计算机科学 2024-03-28 Xun Xian , Ganghua Wang , Xuan Bi , Jayanth Srinivasa , Ashish Kundu , Mingyi Hong , Jie Ding

We study how to watermark LLM outputs, i.e. embedding algorithmically detectable signals into LLM-generated text to track misuse. Unlike the current mainstream methods that work with a fixed LLM, we expand the watermark design space by…

机器学习 · 计算机科学 2024-03-19 Xiaojun Xu , Yuanshun Yao , Yang Liu

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

Graph-structured data is foundational to numerous web applications, and watermarking is crucial for protecting their intellectual property and ensuring data provenance. Existing watermarking methods primarily operate on graph structures or…

机器学习 · 计算机科学 2026-01-22 Jiasen Li , Yanwei Liu , Zhuoyi Shang , Xiaoyan Gu , Weiping Wang

Watermarking large language models (LLMs) is vital for preventing their misuse, including the fabrication of fake news, plagiarism, and spam. It is especially important to watermark LLM-generated code, as it often contains intellectual…

密码学与安全 · 计算机科学 2025-12-18 Li Lin , Siyuan Xin , Yang Cao , Xiaochun Cao

The rapid advancement of LLMs (Large Language Models) has established them as a foundational technology for many AI and ML-powered human computer interactions. A critical challenge in this context is the attribution of LLM-generated text --…

密码学与安全 · 计算机科学 2026-02-27 Jarosław Janas , Paweł Morawiecki , Josef Pieprzyk

Large Language Models (LLMs) are rapidly gaining enormous popularity in recent years. However, the training of LLMs has raised significant privacy and legal concerns, particularly regarding the distillation and inclusion of copyrighted…

机器学习 · 统计学 2025-10-07 Yinpeng Cai , Lexin Li , Linjun Zhang

Recently, text watermarking algorithms for large language models (LLMs) have been proposed to mitigate the potential harms of text generated by LLMs, including fake news and copyright issues. However, current watermark detection algorithms…

计算与语言 · 计算机科学 2024-05-28 Aiwei Liu , Leyi Pan , Xuming Hu , Shu'ang Li , Lijie Wen , Irwin King , Philip S. Yu

With the increasing use of large-language models (LLMs) like ChatGPT, watermarking has emerged as a promising approach for tracing machine-generated content. However, research on LLM watermarking often relies on simple perplexity or…

计算与语言 · 计算机科学 2023-12-06 Karanpartap Singh , James Zou

The availability and accessibility of diffusion models (DMs) have significantly increased in recent years, making them a popular tool for analyzing and predicting the spread of information, behaviors, or phenomena through a population.…

密码学与安全 · 计算机科学 2023-05-23 Yugeng Liu , Zheng Li , Michael Backes , Yun Shen , Yang Zhang

With the rapid rise of large models, copyright protection for generated image content has become a critical security challenge. Although deep learning watermarking techniques offer an effective solution for digital image copyright…

计算机视觉与模式识别 · 计算机科学 2025-05-20 Shaowu Wu , Liting Zeng , Wei Lu , Xiangyang Luo

Watermarking is the process of embedding information into an image that can survive under distortions, while requiring the encoded image to have little or no perceptual difference from the original image. Recently, deep learning-based…

多媒体 · 计算机科学 2020-01-15 Xiyang Luo , Ruohan Zhan , Huiwen Chang , Feng Yang , Peyman Milanfar

In recent years, various watermarking methods were suggested to detect computer vision models obtained illegitimately from their owners, however they fail to demonstrate satisfactory robustness against model extraction attacks. In this…

计算机视觉与模式识别 · 计算机科学 2022-11-28 Jacob Shams , Ben Nassi , Ikuya Morikawa , Toshiya Shimizu , Asaf Shabtai , Yuval Elovici

Text watermarking provides an effective solution for identifying synthetic text generated by large language models. However, existing techniques often focus on satisfying specific criteria while ignoring other key aspects, lacking a unified…

密码学与安全 · 计算机科学 2025-03-28 Shuhao Zhang , Bo Cheng , Jiale Han , Yuli Chen , Zhixuan Wu , Changbao Li , Pingli Gu

Recently, diffusion models (DMs) have become the state-of-the-art method for image synthesis. Editing models based on DMs, known for their high fidelity and precision, have inadvertently introduced new challenges related to image copyright…

密码学与安全 · 计算机科学 2023-12-11 Mingtian Tan , Tianhao Wang , Somesh Jha

The widespread use of AI-generated content from diffusion models has raised significant concerns regarding misinformation and copyright infringement. Watermarking is a crucial technique for identifying these AI-generated images and…

机器学习 · 计算机科学 2026-02-13 Wenda Li , Huijie Zhang , Qing Qu

As large language models (LLMs) generate increasingly human-like text, watermarking has emerged as a promising solution for reliable attribution beyond mere detection. While multi-bit watermarking enables richer provenance encoding,…

计算与语言 · 计算机科学 2026-05-11 Yidan Wang , Yubing Ren , Yanan Cao , Li Guo

As deep learning (DL) models are widely and effectively used in Machine Learning as a Service (MLaaS) platforms, there is a rapidly growing interest in DL watermarking techniques that can be used to confirm the ownership of a particular…

密码学与安全 · 计算机科学 2024-11-22 Mikhail Pautov , Nikita Bogdanov , Stanislav Pyatkin , Oleg Rogov , Ivan Oseledets

Recent multi-bit watermarking methods for large language models (LLMs) prioritize capacity over reliability, often conflating decoding with detection. Our analysis reveals that existing ECC-based extractors suffer from catastrophic false…

密码学与安全 · 计算机科学 2026-05-04 Joeun Kim , HoEun Kim , Dongsup Jin , Young-Sik Kim

Watermarking algorithms for Large Language Models (LLMs) effectively identify machine-generated content by embedding and detecting hidden statistical features in text. However, such embedding leads to a decline in text quality, especially…

密码学与安全 · 计算机科学 2025-10-06 Yu Zhang , Shuliang Liu , Xu Yang , Xuming Hu