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Digital multimedia watermarking technology was suggested in the last decade to embed copyright information in digital objects such images, audio and video. However, the increasing use of relational database systems in many real-life…

数据库 · 计算机科学 2013-04-29 Jun Ziang Pinn , A. Fr. Zung

To ensure the responsible distribution and use of open-source deep neural networks (DNNs), DNN watermarking has become a crucial technique to trace and verify unauthorized model replication or misuse. In practice, black-box watermarks…

密码学与安全 · 计算机科学 2026-02-04 Huming Qiu , Mi Zhang , Junjie Sun , Peiyi Chen , Xiaohan Zhang , Min Yang

Robust invisible watermarking schemes aim to embed hidden information into images such that the watermark survives common manipulations. However, powerful diffusion-based image generation and editing techniques now pose a new threat to…

密码学与安全 · 计算机科学 2026-02-25 Fan Guo , Jiyu Kang , Qi Ming , Emily Davis , Finn Carter

Latent-based watermarks, integrated into the generation process of latent diffusion models (LDMs), simplify detection and attribution of generated images. However, recent black-box forgery attacks, where an attacker needs at least one…

密码学与安全 · 计算机科学 2026-01-29 Xin Zhang , Zijin Yang , Kejiang Chen , Linfeng Ma , Weiming Zhang , Nenghai Yu

Diffusion Models have emerged as powerful generative models for high-quality image synthesis, with many subsequent image editing techniques based on them. However, the ease of text-based image editing introduces significant risks, such as…

计算机视觉与模式识别 · 计算机科学 2025-02-18 Chun-Yen Shih , Li-Xuan Peng , Jia-Wei Liao , Ernie Chu , Cheng-Fu Chou , Jun-Cheng Chen

Watermarking inserts invisible data into content to protect copyright. The embedded information provides proof of authorship and facilitates tracking illegal distribution, etc. Current robust watermarking techniques have been proposed to…

多媒体 · 计算机科学 2018-05-17 Wook-Hyung Kim , Seung-Hun Nam , Ji-Hyeon Kang , Heung-Kyu Lee

Invisible image watermarking can protect image ownership and prevent malicious misuse of visual generative models. However, existing generative watermarking methods are mainly designed for diffusion models while watermarking for…

计算机视觉与模式识别 · 计算机科学 2025-05-21 Yu Tong , Zihao Pan , Shuai Yang , Kaiyang Zhou

As large language models become increasingly capable and widely deployed, verifying the provenance of machine-generated content is critical to ensuring trust, safety, and accountability. Watermarking techniques have emerged as a promising…

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

Vision Large Language Models (VLLMs) integrate visual data processing, expanding their real-world applications, but also increasing the risk of generating unsafe responses. In response, leading companies have implemented Multi-Layered…

计算机视觉与模式识别 · 计算机科学 2025-02-11 Yijun Yang , Lichao Wang , Xiao Yang , Lanqing Hong , Jun Zhu

Deep learning-based watermarking has emerged as a promising solution for robust image authentication and protection. However, existing models are limited by low embedding capacity and vulnerability to bit-level errors, making them…

密码学与安全 · 计算机科学 2025-07-08 Hyunwook Choi , Sangyun Won , Daeyeon Hwang , Junhyeok Choi

As a common security tool, visible watermarking has been widely applied to protect copyrights of digital images. However, recent works have shown that visible watermarks can be removed by DNNs without damaging their host images. Such…

计算机视觉与模式识别 · 计算机科学 2022-07-19 Xinwei Liu , Jian Liu , Yang Bai , Jindong Gu , Tao Chen , Xiaojun Jia , Xiaochun Cao

Recent approaches employing imperceptible perturbations in input images have demonstrated promising potential to counter malicious manipulations in diffusion-based image editing systems. However, existing methods suffer from limited…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Jie Zhang , Shuai Dong , Shiguang Shan , Xilin Chen

With the increasing attention to deep neural network (DNN) models, attacks are also upcoming for such models. For example, an attacker may carefully construct images in specific ways (also referred to as adversarial examples) aiming to…

计算机视觉与模式识别 · 计算机科学 2024-01-08 Yuexin Xiang , Tiantian Li , Wei Ren , Tianqing Zhu , Kim-Kwang Raymond Choo

The rapid proliferation of deep neural networks (DNNs) across several domains has led to increasing concerns regarding intellectual property (IP) protection and model misuse. Trained DNNs represent valuable assets, often developed through…

密码学与安全 · 计算机科学 2026-03-17 Sangeeth B , Serena Nicolazzo , Deepa K. , Vinod P

Clustering models constitute a class of unsupervised machine learning methods which are used in a number of application pipelines, and play a vital role in modern data science. With recent advancements in deep learning -- deep clustering…

机器学习 · 计算机科学 2022-10-06 Anshuman Chhabra , Ashwin Sekhari , Prasant Mohapatra

Embeddings as a Service (EaaS) is emerging as a crucial role in AI applications. Unfortunately, EaaS is vulnerable to model extraction attacks, highlighting the urgent need for copyright protection. Although some preliminary works propose…

计算与语言 · 计算机科学 2025-05-22 Zongqi Wang , Baoyuan Wu , Jingyuan Deng , Yujiu Yang

Learning-based methods for underwater image enhancement (UWIE) have undergone extensive exploration. However, learning-based models are usually vulnerable to adversarial examples so as the UWIE models. To the best of our knowledge, there is…

图像与视频处理 · 电气工程与系统科学 2024-09-11 Siyu Zhai , Zhibo He , Xiaofeng Cong , Junming Hou , Jie Gui , Jian Wei You , Xin Gong , James Tin-Yau Kwok , Yuan Yan Tang

3D Gaussian Splatting (3DGS) has become a leading representation for high-fidelity 3D assets, yet protecting these assets via digital watermarking remains an open challenge. Existing 3DGS watermarking methods are robust only to classical…

计算机视觉与模式识别 · 计算机科学 2026-04-10 Longjie Zhao , Ziming Hong , Zhenyang Ren , Runnan Chen , Mingming Gong , Tongliang Liu

Digital image watermarking is the process of embedding and extracting watermark covertly on a carrier image. Incorporating deep learning networks with image watermarking has attracted increasing attention during recent years. However,…

多媒体 · 计算机科学 2020-07-07 Xin Zhong , Frank Y. Shih

Graph Neural Networks (GNNs) are increasingly deployed in real-world applications, making ownership verification critical to protect their intellectual property against model theft. Fingerprinting and black-box watermarking are two main…

密码学与安全 · 计算机科学 2025-12-25 Tingzhi Li , Xuefeng Liu , Jing Lei , Xingang Zhang