Results 231 to 240 of about 74,180 (287)
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2008 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2008
Using stochastic data to identify ownership has a long history, with stochastic features being used for a variety of identification applications such as voice print, handwriting recognition, and authorship attribution. Embedded traits such as stylistic preferences would help solve the question of ownership. Even though people sometimes make attempts to
Qian Zhang 0058, Nigel Boston
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Using stochastic data to identify ownership has a long history, with stochastic features being used for a variety of identification applications such as voice print, handwriting recognition, and authorship attribution. Embedded traits such as stylistic preferences would help solve the question of ownership. Even though people sometimes make attempts to
Qian Zhang 0058, Nigel Boston
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Robust Watermarking Using Generative Priors Against Image Editing: From Benchmarking to Advances
International Conference on Learning RepresentationsCurrent image watermarking methods are vulnerable to advanced image editing techniques enabled by large-scale text-to-image models. These models can distort embedded watermarks during editing, posing significant challenges to copyright protection.
Shilin Lu +4 more
semanticscholar +1 more source
Proceedings of 1st International Conference on Image Processing, 2002
The paper discusses the feasibility of coding an "undetectable" digital water mark on a standard 512/spl times/512 intensity image with an 8 bit gray scale. The watermark is capable of carrying such information as authentication or authorisation codes, or a legend essential for image interpretation.
Ron G. van Schyndel +2 more
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The paper discusses the feasibility of coding an "undetectable" digital water mark on a standard 512/spl times/512 intensity image with an 8 bit gray scale. The watermark is capable of carrying such information as authentication or authorisation codes, or a legend essential for image interpretation.
Ron G. van Schyndel +2 more
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MarkLLM: An Open-Source Toolkit for LLM Watermarking
Conference on Empirical Methods in Natural Language ProcessingWatermarking for Large Language Models (LLMs), which embeds imperceptible yet algorithmically detectable signals in model outputs to identify LLM-generated text, has become crucial in mitigating the potential misuse of LLMs. However, the abundance of LLM
Leyi Pan +10 more
semanticscholar +1 more source
Multimedia Tools and Applications, 2015
The protection of information is a very important issue in the digital world where the data can be easily copied, altered and transmitted. One of the well known ways to protect the multimedia is digital watermarking. For a common watermarking system, the test image is processed in digital form. Many researchers have devoted themselves to the studies of
Ming-Lun Lee, Pei-Yih Ting, Tzong-Sun Wu
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The protection of information is a very important issue in the digital world where the data can be easily copied, altered and transmitted. One of the well known ways to protect the multimedia is digital watermarking. For a common watermarking system, the test image is processed in digital form. Many researchers have devoted themselves to the studies of
Ming-Lun Lee, Pei-Yih Ting, Tzong-Sun Wu
openaire +1 more source
An Entropy-based Text Watermarking Detection Method
Annual Meeting of the Association for Computational LinguisticsText watermarking algorithms for large language models (LLMs) can effectively identify machine-generated texts by embedding and detecting hidden features in the text.
Yijian Lu +4 more
semanticscholar +1 more source
Proceedings of the 2001 workshop on Multimedia and security new challenges - MM&Sec '01, 2001
Mintzer and Braudaway [6] once asked: If one watermark is good, are more better? In this paper, we discuss some techniques for embedding multiple watermarks into a single multimedia object and report some observations on implementations of these techniques.
Nicholas Paul Sheppard +2 more
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Mintzer and Braudaway [6] once asked: If one watermark is good, are more better? In this paper, we discuss some techniques for embedding multiple watermarks into a single multimedia object and report some observations on implementations of these techniques.
Nicholas Paul Sheppard +2 more
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A DWT-SVD based robust digital watermarking for medical image security.
Forensic Science International, 2021In this work, we propose a blind watermarking approach for medical image protection. In this approach, the watermark will be constituted of the Electronic Patient Record and the image acquisition data.
Narima Zermi +4 more
semanticscholar +1 more source
DCT & DWT based watermarking scheme for medical information security
Biomedical Signal Processing and Control, 2021In order to secure the exchanged medical images in telemedicine, we propose in this work two blind watermarking approaches for the medical images protection. In the first scheme a combination of DCT and Schur decomposition is performed.
Kahlessenane Fares +3 more
semanticscholar +1 more source
Imperceptible watermark for a game-theoretic watermarking system
International Journal of Machine Learning and Cybernetics, 2018This paper advances the game-theoretic approaches to design a robust watermarking scheme for embedding watermark in an image in discrete wavelet transform (DWT) domain. A reliable architecture for imperceptible watermarking system that provides an optimal solution for decision makers is proposed.
Prasanth Vaidya S. 0001 +2 more
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