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Watermarking helps in ensuring originality, ownership and copyrights of a digital image. This paper aims at embedding a Watermark in an image using Wave Atom Transform. Preference of Wave Atoms on other transformations has been due to its…

多媒体 · 计算机科学 2015-08-10 Ijaz Bukhari , Nuhman-ul-Haq , Khizar Hyat

In the paper, we combined DSP processor with image processing algorithm and studied the method of water meter character recognition. We collected water meter image through camera at a fixed angle, and the projection method is used to…

计算机视觉与模式识别 · 计算机科学 2015-08-28 Ying Liu , Yan-bin Han , Yu-lin Zhang

Although deep neural networks have made tremendous progress in the area of multimedia representation, training neural models requires a large amount of data and time. It is well-known that utilizing trained models as initial weights often…

计算机视觉与模式识别 · 计算机科学 2018-02-09 Yuki Nagai , Yusuke Uchida , Shigeyuki Sakazawa , Shin'ichi Satoh

Putting a watermark into digital circuitry has its own set of challenges. Creating a secure watermark in printed matter usually involves including graphics that are difficult to reproduce. In circuitry, including additional circuitry that…

密码学与安全 · 计算机科学 2022-03-24 James Gil de Lamadrid , Seonho Choi

Due to the rapid growth of machine learning tools and specifically deep networks in various computer vision and image processing areas, application of Convolutional Neural Networks for watermarking have recently emerged. In this paper, we…

The goal of 3D mesh watermarking is to embed the message in 3D meshes that can withstand various attacks imperceptibly and reconstruct the message accurately from watermarked meshes. The watermarking algorithm is supposed to withstand…

密码学与安全 · 计算机科学 2023-12-19 Xingyu Zhu , Guanhui Ye , Xiapu Luo , Xuetao Wei

In this paper, we present DSN (Deep Serial Number), a simple yet effective watermarking algorithm designed specifically for deep neural networks (DNNs). Unlike traditional methods that incorporate identification signals into DNNs, our…

密码学与安全 · 计算机科学 2023-07-28 Ruixiang Tang , Mengnan Du , Xia Hu

Watermarking has emerged as a crucial technique for detecting and attributing content generated by large language models. While recent advancements have utilized watermark ensembles to enhance robustness, prevailing methods typically…

密码学与安全 · 计算机科学 2026-02-13 Ruibo Chen , Yihan Wu , Xuehao Cui , Jingqi Zhang , Heng Huang

In this paper, we propose a novel digital watermarking scheme in DCT domain based fuzzy inference system and the human visual system to adapt the embedding strength of different blocks. Firstly, the original image is divided into some 8…

密码学与安全 · 计算机科学 2011-01-04 Sameh Oueslati , Adnane Cherif , Bassel Solaiman

As diffusion models (DMs) enable photorealistic image generation at unprecedented scale, watermarking techniques have become essential for provenance establishment and accountability. Existing methods face challenges: sampling-based…

计算机视觉与模式识别 · 计算机科学 2026-03-24 Hong-Hanh Nguyen-Le , Van-Tuan Tran , Thuc D. Nguyen , Nhien-An Le-Khac

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

Digital watermarking has been widely studied for the protection of intellectual property. Traditional watermarking schemes often design in a "wider" rule, which applies one general embedding mechanism to all images. But this will limit the…

密码学与安全 · 计算机科学 2022-04-26 Zhaoyang Jia , Han Fang , Zehua Ma , Weiming Zhang

Efficient and reliable detection of generated images is critical for the responsible deployment of generative models. Existing approaches primarily focus on improving detection accuracy and robustness under various image transformations and…

分布式、并行与集群计算 · 计算机科学 2025-12-15 Xinrui Zhong , Xinze Feng , Jingwei Zuo , Fanjiang Ye , Yi Mu , Junfeng Guo , Heng Huang , Myungjin Lee , Yuke Wang

Estimation of the Embedding capacity is an important problem specifically in reversible multi-pass watermarking and is required for analysis before any image can be watermarked. In this paper, we propose an efficient method for estimating…

密码学与安全 · 计算机科学 2012-02-08 Rishabh Iyer , Rushikesh Borse , Ronak Shah , Subhasis Chaudhuri

With the rapid development of the multimedia,the secure of the multimedia is get more concerned. as far as we know , Digital watermarking is an effective way to protect copyright. The watermark must be generally hidden does not affect the…

多媒体 · 计算机科学 2015-02-11 Ke Ji , Jianbiao Lin , Hui Li , Ao Wang , Tianjing Tang

Current image watermarking technologies are predominantly categorized into text watermarking techniques and image steganography; however, few methods can simultaneously handle text and image-based watermark data, which limits their…

多媒体 · 计算机科学 2025-06-03 ZhongLi Fang , Yu Xie , Ping Chen

As the quality of image generators continues to improve, deepfakes become a topic of considerable societal debate. Image watermarking allows responsible model owners to detect and label their AI-generated content, which can mitigate the…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Kasra Arabi , Benjamin Feuer , R. Teal Witter , Chinmay Hegde , Niv Cohen

As large language models (LLMs) grow more powerful, concerns over copyright infringement of LLM-generated texts have intensified. LLM watermarking has been proposed to trace unauthorized redistribution or resale of generated content by…

密码学与安全 · 计算机科学 2025-08-05 Qihao Lin , Chen Tang , Lan zhang , Junyang zhang , Xiangyang Li

Biometric security is a fast growing area. Protecting biometric data is very important since it can be misused by attackers. In order to increase security of biometric data there are different methods in which watermarking is widely…

计算机视觉与模式识别 · 计算机科学 2011-11-07 Sabu M. Thampi , Ann Jisma Jacob

Deep learning techniques are one of the most significant elements of any Artificial Intelligence (AI) services. Recently, these Machine Learning (ML) methods, such as Deep Neural Networks (DNNs), presented exceptional achievement in…

密码学与安全 · 计算机科学 2021-03-10 Mohammad Mehdi Yadollahi , Farzaneh Shoeleh , Sajjad Dadkhah , Ali A. Ghorbani