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Digital watermarking
2000
IEEE Signal Processing Magazine
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Foremost among these new technologies are encryption-based digital rights management and watermarking techniques. ...
While digital rights management (DRM) is based on a rather well-established technical field (encryption), watermarking is still in its infancy and has not yet delivered on its promises. ...
Maes et al. focus on the use of watermarking in video DVD protection. Finally, Petitcolas points out the current limitations and weaknesses of watermarking techniques. ...
doi:10.1109/msp.2000.879336
fatcat:5zxocwmrcfgylmh5h6mrbnjyg4
Digital Watermarking
[chapter]
2009
Encyclopedia of Biometrics
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That watermarking method allows the detection of watermarked pictures in a stream of digital images, only with the knowledge of the picture owner's secrets. ...
This paper presents a process able to mark digital pictures with an invisible and undetectable secrete information, called the watermark. ...
Eventually the plasticity of digital media is a great menace. Any malevolent user (a pirate) can modify an image at will. ...
doi:10.1007/978-0-387-73003-5_2118
fatcat:tkbh6xmlwjcttfgq72e5arnwe4
Digital Watermark
2001
Journal of Information Processing and Management
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December 2001
644
マンガ「ことばの泉」
電子透かし
「電子透かし(Digital Watermark) 」とは，画像や音楽などのデジタルコンテンツに，品質に影響を及ぼさない形式
で著作権保護データなどの情報を埋め込む技術のことです。画像や音楽のインターネット配信サービスの増加ととも
に，コンテンツの不正利用を防ぐ技術として注目されています。 ...
標準化についてはCPTWG(Copyright Protection Technical Working Group)やSDMI(Secure
Digital Music Initiative) ，日本ではJASRAC(日本音楽著作権協会)といった業界団体が中心に検討を行っています。 ...
doi:10.1241/johokanri.44.644
fatcat:yldn34o3wjgltc3slde6qstcpy
Dual Transform Digital Watermarking
2016
INTERNATIONAL JOURNAL OF EMERGING TRENDS IN SCIENCE AND TECHNOLOGY
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watermarking innovation. ...
The proposed technique implanted on the double watermark in the hauler picture incorporates a dual watermark picture, a grey picture watermarking calculation. ...
Introduction The development of digital watermarking technology has become one of the most important branches on information hiding. ...
doi:10.18535/ijetst/v3i06.17
fatcat:x34blk7hfnbtnnkt5ql7f2bqey
Digital Image Watermarking Using Ellipse Watermark
2018
Zenodo
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From past few decades watermarking became very crucial for digital images being transmitted over network. ...
In this paper the basic concept of watermarking is discussed and target focus is given to ellipse watermark. ...
WATERMARKING: Using certain watermark and making it a part of the digital image is an application of digital image processing and is called digital image watermarking. ...
doi:10.5281/zenodo.1159104
fatcat:qb3d6dzxxzbeffsyilebkq7bda
DIGITAL VIDEO WATERMARKING
2016
Bezopasnostʹ Informacionnyh Tehnologij
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The paper proposes the DEW watermarking algorithm for copyright protection of MPEG streams. The solution to copyright protection of media content is based on embedding digital watermarks. ...
The performance of the proposed watermarking algorithm is evaluated by the robustness of the watermark, the size of the watermark, and the visual degradation the watermark introduces. ...
doaj:38197dd36d0c41bca38e79d52e6e278f
fatcat:lqgakg7wjjgjzn4sqghnpow3we
Digital Watermarking Security
2011
Defence Science Journal
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Surveys the state of digital watermarking research and examines the attacks that the technology faces and how it fares against them. ...
Digital watermarking is one potential technology to aid intellectual property owners in controlling and tracking the use of their works. ...
Digital watermarking seeks to perform an analogous function in digital media rather than in paper. ...
doi:10.14429/dsj.61.1176
fatcat:axwmihn7tzahdatrnppasriwle
Digital Watermarking Trends
2011
International Journal of Research in Computer Science
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Now Digital Watermarking is concerned with the ownership of the information. Absence of Digital Watermark in the information results in loss of revenue. ...
The Digital Watermark packed with the information should be inseparable. This paper will present here the different tr ends that are followed in the digital watermarking. ...
Introduction Digital Watermarking is to embed a hidden watermark message into a host object such that the hidden message is inseparable. Earlier watermarking was applied to text only. ...
doi:10.7815/ijorcs.11.2011.005
fatcat:2arjpi7umzc7zk2hra7a2f2iuy
Digital Watermarking Techniques
2012
INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY
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Digital watermarking technology provides a strong solution to insecurity created by digitalization. ...
In this paper, our focus is on the basic concepts of watermarking, their characterisation, their techniques. ...
The popular techniques used for protection are as:
5) Digital Watermarking
DIGITALL WATERMARKING The process of embedding data into a multimedia elements such as images, audios, video file for the ...
doi:10.24297/ijct.v11i8.3009
fatcat:jgdve3nwqnhrhgbtlsdsy6nqze
Attacking digital watermarks
2004
Security, Steganography, and Watermarking of Multimedia Contents VI
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This paper discusses inherent vulnerabilities of digital watermarking that affect its mainstream purpose of rights protection. We ask: how resistant is watermarking to un-informed attacks ? ...
We show that there exist inherent limitations in protecting rights over digital Works. ...
Introduction Digital Watermarking [8] [9] [10] [12] [13] [14] [15] [19] [20] [29] [30] embeds un-detectable (un-perceivable) hidden information into digital Works mainly to protect ...
doi:10.1117/12.525201
dblp:conf/sswmc/SionA04
fatcat:ehnttxshm5dwdfhxab4k2omg5m
Watermarking Digital Artworks
2015
International Journal of Computer Applications
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This paper presents a digital watermarking scheme based on a new application of DWT and SVD for color artworks protection. ...
In watermark embedding process, more modifications can be done upon the selected chrominance component, while more readable information is needed during the watermark extraction process. ...
of the digital watermarking world: imperceptibility and robustness. ...
doi:10.5120/ijca2015906149
fatcat:lu3wtmufbnanvdnn5lufmu3rb4
Securing digital documents using digital watermarking
2018
Ibn AL- Haitham Journal For Pure and Applied Science
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The intellectual property of digital documents has been protected by using many methods of digital watermarking. Digital documents have been so much of advantages over print documents. ...
In this research LSB technique has been used to embedding Digital watermarking , the proposed method consist of two major part: the embedding part and extraction part. ...
(PSNR > 50). 5-The extraction of embedded digital watermark is very well. Figure ( 2 ) 2 Figure (2): Generic digital watermarking Scheme. ...
doi:10.30526/2017.ihsciconf.1792
fatcat:mxamxlsdjvemdlbwababnaizja
Weighted Segmented Digital Watermarking
[chapter]
2005
Lecture Notes in Computer Science
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We introduce the notion of weighted watermarking for proof-of-ownership watermark protection of multimedia works that are the product of more than one author and where each author is considered to be of ...
We specifically examine weighted segmented watermarking for still images and generalise previous work on performance measurement of watermark embedding patterns in the presence of cropping attacks. ...
Conclusion We have introduced the notion of weighted segmented digital watermarking, and generalised previous work on cropping-resistance in segmented watermarking to provide performance measures for the ...
doi:10.1007/978-3-540-31805-7_8
fatcat:52z5sx2rzjcunk7xhjonjjjviq
Digital Watermarking: An Overview
1998
Zenodo
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In this paper we discuss watermark eectiveness in the protection of the intellectual rights on digital products. We will refer, mostly, to watermarking of still digital images. ...
are guaranteed to be invisible [15, 12,
MAIN FEATURES OF A WATERMARK-ING SCHEME FOR STILL IMAGES Watermarks are digital signals that are superimposed on a digital image causing alterations to the ...
doi:10.5281/zenodo.37057
fatcat:jeg3o74ljzeevoefjhjukjjbjq
Robust Digital Cinema Watermarking
2008
Zenodo
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Digital Cinema is an important application for traceable watermarking since digital cinema system makes use of watermarking technology during content encoding, encryption, transmission, decoding and all ...
We present a novel method of watermarking for video image data based on the hardware and digital wavelet transform techniques and name it as "traceable watermarking" because the watermarked data is constructed ...
Since far, many digital watermark techniques have been proposed for digital cinema as a protection method [1] [2] [3] and many papers have been published and are still continuing as a solution to security ...
doi:10.5281/zenodo.1331290
fatcat:ysroaxcjozdvtotrv3rrhvbpqe
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