中文
相关论文

相关论文: Watermarking Using Decimal Sequences

200 篇论文

In this paper we present a novel deep framework for a watermarking - a technique of embedding a transparent message into an image in a way that allows retrieving the message from a (perturbed) copy, so that copyright infringement can be…

多媒体 · 计算机科学 2020-06-09 Marcin Plata , Piotr Syga

In this paper a blind, Secure, imperceptible and robust watermarking algorithm based on wavelet transform domain is proposed in which for more security, the watermark W is converted to a sequence and then a random binary sequence R of size…

密码学与安全 · 计算机科学 2012-06-21 Mehdi Khalili , David Asatryan

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

This paper introduces a blind watermarking based on a convolutional neural network (CNN). We propose an iterative learning framework to secure robustness of watermarking. One loop of learning process consists of the following three stages:…

多媒体 · 计算机科学 2019-03-21 Seung-Min Mun , Seung-Hun Nam , Han-Ul Jang , Dongkyu Kim , Heung-Kyu Lee

Obtaining the state of the art performance of deep learning models imposes a high cost to model generators, due to the tedious data preparation and the substantial processing requirements. To protect the model from unauthorized…

机器学习 · 计算机科学 2019-11-27 Masoumeh Shafieinejad , Jiaqi Wang , Nils Lukas , Xinda Li , Florian Kerschbaum

This paper introduces a novel problem, distributional information embedding, motivated by the practical demands of multi-bit watermarking for large language models (LLMs). Unlike traditional information embedding, which embeds information…

密码学与安全 · 计算机科学 2025-07-03 Haiyun He , Yepeng Liu , Ziqiao Wang , Yongyi Mao , Yuheng Bu

Code Summarization Model (CSM) has been widely used in code production, such as online and web programming for PHP and Javascript. CSMs are essential tools in code production, enhancing software development efficiency and driving innovation…

密码学与安全 · 计算机科学 2025-02-11 Jiale Zhang , Haoxuan Li , Di Wu , Xiaobing Sun , Qinghua Lu , Guodong Long

Advancements in digital technologies make it easy to modify the content of digital images. Hence, ensuring digital images integrity and authenticity is necessary to protect them against various attacks that manipulate them. We present a…

密码学与安全 · 计算机科学 2025-02-27 Sudev Kumar Padhi , Archana Tiwari , Sk. Subidh Ali

The availability of bandwidth for internet access is sufficient enough to communicate digital assets. These digital assets are subjected to various types of threats. [19] As a result of this, protection mechanism required for the protection…

多媒体 · 计算机科学 2013-01-23 Mahimn Pandya , Hiren Joshi , Ashish Jani

As artificial intelligence surpasses human capabilities in text generation, the necessity to authenticate the origins of AI-generated content has become paramount. Unbiased watermarks offer a powerful solution by embedding statistical…

计算与语言 · 计算机科学 2025-08-07 Ruibo Chen , Yihan Wu , Junfeng Guo , Heng Huang

Watermarking diffusion-generated images is crucial for copyright protection and user tracking. However, current diffusion watermarking methods face significant limitations: zero-bit watermarking systems lack the capacity for large-scale…

密码学与安全 · 计算机科学 2025-09-01 Jiazheng Xing , Hai Ci , Hongbin Xu , Hangjie Yuan , Yong Liu , Mike Zheng Shou

Digital contents have grown dramatically in recent years, leading to increased attention to copyright. Image watermarking has been considered one of the most popular methods for copyright protection. With the recent advancements in applying…

多媒体 · 计算机科学 2021-05-25 Maedeh Jamali , Nader Karim , Pejman Khadivi , Shahram Shirani , Shadrokh Samavi

Multi-bit watermarking has emerged as a promising solution for embedding imperceptible binary messages into Large Language Model (LLM)-generated text, enabling reliable attribution and tracing of malicious usage of LLMs. Despite recent…

计算与语言 · 计算机科学 2026-04-17 Jiahao Xu , Rui Hu , Olivera Kotevska , Zikai Zhang

Large language models (LLMs) have achieved remarkable success across a wide range of natural language processing tasks, demonstrating human-level performance in text generation, reasoning, and question answering. However, training such…

密码学与安全 · 计算机科学 2025-11-17 Yanbo Dai , Zongjie Li , Zhenlan Ji , Shuai Wang

As generative models enable rapid creation of high-fidelity images, societal concerns about misinformation and authenticity have intensified. A promising remedy is multi-bit image watermarking, which embeds a multi-bit message into an image…

机器学习 · 统计学 2026-04-14 An Luo , Jie Ding

This paper presents an application of statistical machine learning to the field of watermarking. We propose a new attack model on additive spread-spectrum watermarking systems. The proposed attack is based on Bayesian statistics. We…

密码学与安全 · 计算机科学 2012-06-22 Ivo Shterev , David Dunson

Digital image watermarking, which is a technique for invisibly embedding information into an image, is used in fields such as property rights protection. In recent years, some research has proposed the use of neural networks to add…

计算机视觉与模式识别 · 计算机科学 2021-09-15 Jiayu Ding , Yuchen Cao , Changhao Shi

We propose a novel error concealment algorithm to be used at the receiver side of a lossy image transmission system. Our algorithm involves hiding the edge map of the original image at the transmitter within itself using a robust…

多媒体 · 计算机科学 2010-04-27 Shabnam Sodagari , Peyman Hesami , Alireza Nasiri Avanaki

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

Large language models (LLMs) are pre-trained and post-trained on vast amounts of loosely curated data, raising the possibility that these models may have been trained on proprietary datasets or the same benchmarks used for evaluation. This…

机器学习 · 计算机科学 2026-05-11 Pengrun Huang , Kamalika Chaudhuri , Yu-Xiang Wang