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Recent fine-tuning techniques for diffusion models enable them to reproduce specific image sets, such as particular faces or artistic styles, but also introduce copyright and security risks. Dataset watermarking has been proposed to ensure…

计算机视觉与模式识别 · 计算机科学 2026-05-29 Xincheng Wang , Hanchi Sun , Wenjun Sun , Kejun Xue , Wangqiu Zhou , Jianbo Zhang , Wei Sun , Dandan Zhu , Xiongkuo Min , Jun Jia , Zhijun Fang

Arbitrary Style Transfer (AST) achieves the rendering of real natural images into the painting styles of arbitrary art style images, promoting art communication. However, misuse of unauthorized art style images for AST may infringe on…

计算机视觉与模式识别 · 计算机科学 2024-12-11 Yunming Zhang , Dengpan Ye , Sipeng Shen , Jun Wang

Low-Rank Adaptation (LoRA) is widely adopted for downstream fine-tuning of foundation models due to its efficiency and zero additional inference cost. Many real-world applications require foundation models to specialize in several specific…

机器学习 · 计算机科学 2025-09-30 Jian Liang , Wenke Huang , Xianda Guo , Guancheng Wan , Bo Du , Mang Ye

Parameter-efficient fine-tuning enables fast personalization of text-to-image diffusion models, but composing multiple custom concepts remains challenging due to representation interference. Existing modular methods either rely on expensive…

机器学习 · 计算机科学 2026-05-22 Javad Parsa , Enis Simsar , Amir Joudaki , Thomas Hofmann , André M. H. Teixeira

The rising popularity of large foundation models has led to a heightened demand for parameter-efficient fine-tuning methods, such as Low-Rank Adaptation (LoRA), which offer performance comparable to full model fine-tuning while requiring…

计算机视觉与模式识别 · 计算机科学 2025-02-05 Farzad Farhadzadeh , Debasmit Das , Shubhankar Borse , Fatih Porikli

Recent advances in large-scale diffusion models have intensified concerns about their potential misuse, particularly in generating realistic yet harmful or socially disruptive content. This challenge has spurred growing interest in…

计算机视觉与模式识别 · 计算机科学 2026-02-04 Piotr Wójcik , Maksym Petrenko , Wojciech Gromski , Przemysław Spurek , Maciej Zieba

The accelerated advancement of speech generative models has given rise to security issues, including model infringement and unauthorized abuse of content. Although existing generative watermarking techniques have proposed corresponding…

密码学与安全 · 计算机科学 2025-04-22 Yue Li , Weizhi Liu , Dongdong Lin

Recent advancements in large language models (LLMs) have highlighted the risk of misusing them, raising the need for accurate detection of LLM-generated content. In response, a viable solution is to inject imperceptible identifiers into…

计算与语言 · 计算机科学 2025-02-11 Minjia Mao , Dongjun Wei , Zeyu Chen , Xiao Fang , Michael Chau

Low-Rank Adaptation (LoRA) is a widely adopted parameter-efficient fine-tuning (PEFT) method validated across NLP and CV domains. However, LoRA faces an inherent low-rank bottleneck: narrowing its performance gap with full finetuning…

机器学习 · 计算机科学 2025-12-03 Haonan Dong , Wenhao Zhu , Guojie Song , Liang Wang

Watermarking has emerged as a crucial method to distinguish AI-generated text from human-created text. Current watermarking approaches often lack formal optimality guarantees or address the scheme and detector design separately. In this…

密码学与安全 · 计算机科学 2025-10-28 Haiyun He , Yepeng Liu , Ziqiao Wang , Yongyi Mao , Yuheng Bu

Customized image editing aims to equip pre-trained diffusion models with specific visual effects using limited paired data, typically via Low-Rank Adaptation (LoRA). As the number of desired effects grows, storing and dynamically loading…

计算机视觉与模式识别 · 计算机科学 2026-05-28 Fangtai Wu , Hailong Guo , Shijie Huang , Jiayi Song , Yubo Huang , Mushui Liu , Zhao Wang , Yunlong Yu , Jiaming Liu , Ruihua Huang

Personalized text-to-image generation has gained significant attention for its capability to generate high-fidelity portraits of specific identities conditioned on user-defined prompts. Existing methods typically involve test-time…

计算机视觉与模式识别 · 计算机科学 2024-11-18 Yujia Wu , Yiming Shi , Jiwei Wei , Chengwei Sun , Yang Yang , Heng Tao Shen

Low-Rank Adaptation (LoRA) is a widely adopted parameter-efficient method for fine-tuning Large Langauge Models. It updates the weight matrix as $W=W_0+sBA$, where $W_0$ is the original frozen weight, $s$ is a scaling factor and $A$,$B$ are…

机器学习 · 计算机科学 2026-03-06 Yize Wu , Ke Gao , Ling Li , Yanjun Wu

While Low-Rank Adaptation (LoRA) has proven beneficial for efficiently fine-tuning large models, LoRA fine-tuned text-to-image diffusion models lack diversity in the generated images, as the model tends to copy data from the observed…

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

The personalization techniques of diffusion models succeed in generating images with specific concepts. This ability also poses great threats to copyright protection and network security since malicious users can generate unauthorized…

密码学与安全 · 计算机科学 2025-08-26 Liangqi Lei , Keke Gai , Jing Yu , Liehuang Zhu , Qi Wu

Generative models can generate photorealistic images at scale. This raises urgent concerns about the ability to detect synthetically generated images and attribute these images to specific sources. While watermarking has emerged as a…

计算机视觉与模式识别 · 计算机科学 2026-04-02 Samar Fares , Nurbek Tastan , Noor Hussein , Karthik Nandakumar

As Generative AI continues to become more accessible, the case for robust detection of generated images in order to combat misinformation is stronger than ever. Invisible watermarking methods act as identifiers of generated content,…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Dongjun Hwang , Sungwon Woo , Tom Gao , Raymond Luo , Sunghwan Baek

The objective of personalization and stylization in text-to-image is to instruct a pre-trained diffusion model to analyze new concepts introduced by users and incorporate them into expected styles. Recently, parameter-efficient fine-tuning…

计算机视觉与模式识别 · 计算机科学 2024-03-13 Likun Li , Haoqi Zeng , Changpeng Yang , Haozhe Jia , Di Xu

A recent watermarking scheme for language models achieves distortion-free embedding and robustness to edit-distance attacks. However, it suffers from limited generation diversity and high detection overhead. In parallel, recent research has…

密码学与安全 · 计算机科学 2025-12-12 Yangkun Wang , Jingbo Shang