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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

Watermarking is an effective way to trace model-generated content. Current watermark methods cannot resist forgery attacks, such as a deceptive claim that the model-generated content is a response to a fabricated prompt. None of them can be…

密码学与安全 · 计算机科学 2024-12-30 Minhao Bai

Benchmarking digital watermarking algorithms is not an easy task because different applications of digital watermarking often have very different sets of requirements and trade-offs between conflicting requirements. While there have been…

多媒体 · 计算机科学 2015-06-08 Hui Wang , Anthony TS Ho , Shujun Li

As generative artificial intelligence technologies like Stable Diffusion advance, visual content becomes more vulnerable to misuse, raising concerns about copyright infringement. Visual watermarks serve as effective protection mechanisms,…

计算机视觉与模式识别 · 计算机科学 2025-05-19 Junxian Duan , Jiyang Guan , Wenkui Yang , Ran He

Watermarking is an important tool for promoting the responsible use of large language models (LLMs). Existing watermarks insert a signal into generated tokens that either flags LLM-generated text (zero-bit watermarking) or encodes more…

机器学习 · 计算机科学 2026-05-25 Atefeh Gilani , Sajani Vithana , Carol Xuan Long , Oliver Kosut , Lalitha Sankar , Flavio P. Calmon

With the increasing use of the internet and the ease of exchange of multimedia content, the protection of ownership rights has become a significant concern. Watermarking is an efficient means for this purpose. In many applications,…

多媒体 · 计算机科学 2020-05-13 Mohsen Hajabdolahi , Nader Karimi , Shahram Shirani , Shadrokh Samavi

Digital watermarking methods are commonly used to safeguard digital media copyrights by confirming ownership and deterring unauthorized use. However, without reliable third-party oversight, these methods risk security vulnerabilities during…

密码学与安全 · 计算机科学 2024-05-30 Xiaolong Xue , Guangyong Shang , Zhen Ma , Minghui Xu , Hechuan Guo , Kun Li , Xiuzhen Cheng

Audio watermarking is increasingly used to verify the provenance of AI-generated content, enabling applications such as detecting AI-generated speech, protecting music IP, and defending against voice cloning. To be effective, audio…

密码学与安全 · 计算机科学 2025-03-28 Yizhu Wen , Ashwin Innuganti , Aaron Bien Ramos , Hanqing Guo , Qiben Yan

Backdoor attack aims to deceive a victim model when facing backdoor instances while maintaining its performance on benign data. Current methods use manual patterns or special perturbations as triggers, while they often overlook the…

计算机视觉与模式识别 · 计算机科学 2024-01-05 Ruofei Wang , Renjie Wan , Zongyu Guo , Qing Guo , Rui Huang

Existing audio watermarking methods usually treat the host audio signals of a function of time or frequency individually, while considering them in the joint time-frequency (TF) domain has received less attention. This paper proposes an…

多媒体 · 计算机科学 2020-02-11 Haijian Zhang

Watermarking is an important copyright protection technology which generally embeds the identity information into the carrier imperceptibly. Then the identity can be extracted to prove the copyright from the watermarked carrier even after…

计算机视觉与模式识别 · 计算机科学 2022-03-01 Sulong Ge , Zhihua Xia , Jianwei Fei , Xingming Sun , Jian Weng

Invisible watermarking is essential for safeguarding digital content, enabling copyright protection and content authentication. However, existing watermarking methods fall short in robustness against regeneration attacks. In this paper, we…

密码学与安全 · 计算机科学 2024-10-29 Yiyang Guo , Ruizhe Li , Mude Hui , Hanzhong Guo , Chen Zhang , Chuangjian Cai , Le Wan , Shangfei Wang

The advancement in digital technologies have made it possible to produce perfect copies of digital content. In this environment, malicious users reproduce the digital content and share it without compensation to the content owner. Content…

多媒体 · 计算机科学 2016-10-11 Sachin Mehta , Balakrishnan Prabhakaran , Rajarathnam Nallusamy , Derrick Newton

Large Language Models (LLMs) have achieved remarkable progress in code generation. It now becomes crucial to identify whether the code is AI-generated and to determine the specific model used, particularly for purposes such as protecting…

计算与语言 · 计算机科学 2024-12-31 Batu Guan , Yao Wan , Zhangqian Bi , Zheng Wang , Hongyu Zhang , Pan Zhou , Lichao Sun

Quantum neural networks (QNNs) leverage quantum computing to create powerful and efficient artificial intelligence models capable of solving complex problems significantly faster than traditional computers. With the fast development of…

密码学与安全 · 计算机科学 2025-09-11 Limengnan Zhou , Hanzhou Wu

A new method for document watermarking based on the digital Fourier hologram is proposed. It applies the methods of digital image watermarking based on holographic principle presented previously in several papers into printed documents.…

光学 · 物理学 2013-06-24 Chol-Su Kim , Kwang-Hyok Jong , Song-Jin Im

Software watermarking involves embedding a unique identifier or, equivalently, a watermark value within a software to prove owner's authenticity and thus to prevent or discourage copyright infringement. Towards the embedding process,…

多媒体 · 计算机科学 2014-03-27 Ioannis Chionis , Maria Chroni , Stavros D. Nikolopoulos

Watermarking data for source tracking applications by its owner can be unfair for recipients because the data owner may redistribute the same watermarked data to many users. Hence, each data recipient should know the watermark embedded in…

密码学与安全 · 计算机科学 2023-02-06 Mesfer Mohammed Alqarni

In view of the frequent multimedia data transfer authentication and protection of images has gained importance in todays world. In this paper we propose a new watermarking technique, based on bit plane, which enhances robustness and…

密码学与安全 · 计算机科学 2009-08-28 Sushma Kejgir , Manesh Kokare

By and large, existing Intellectual Property (IP) protection on deep neural networks typically i) focus on image classification task only, and ii) follow a standard digital watermarking framework that was conventionally used to protect the…

计算机视觉与模式识别 · 计算机科学 2021-09-01 Jian Han Lim , Chee Seng Chan , Kam Woh Ng , Lixin Fan , Qiang Yang