Wavelet-based fragile watermarking scheme for image authentication [PDF]
, 2007 We propose a fragile watermarking scheme in the wavelet transform domain that is sensitive to all kinds of manipulations and has the ability to localize the tampered regions.
Si, Huayin, Li, Chang-Tsun
core +1 more source
Fast watermarking of MPEG-1/2 streams using compressed-domain perceptual embedding and a generalized correlator detector [PDF]
, 2004 A novel technique is proposed for watermarking of MPEG-1 and MPEG-2 compressed video streams. The proposed scheme is applied directly in the domain of MPEG-1 system streams and MPEG-2 program streams (multiplexed streams).
Briassouli, Alexia +14 more
core +1 more source
An efficient watermarking technique for the protection of fingerprint images [PDF]
, 2008 This paper describes an efficient watermarking technique for use to protect fingerprint images. The rationale is to embed the watermarks into the ridges area of the fingerprint images so that the technique is inherently robust, yields imperceptible ...
Khelifi, Fouad +5 more
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Digital watermarking by utilizing the properties of self-organization map based on least significant bit and most significant bit [PDF]
, 2022 Information security is one of the most important branches concerned with maintaining the confidentiality and reliability of data and the medium for which it is transmitted.
Kadhim Jabbar, Khalid +5 more
core +3 more sources
A contrast-sensitive reversible visible image watermarking technique [PDF]
, 2009 A reversible (also called lossless, distortion-free, or invertible) visible watermarking scheme is proposed to satisfy the applications, in which the visible watermark is expected to combat copyright piracy but can be removed to losslessly recover the ...
Xiao, R. (Rong) +4 more
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Practical Challenges for Digital Watermarking Applications
EURASIP Journal on Advances in Signal Processing, 2002 The field of digital watermarking has recently seen numerous articles covering novel techniques, theoretical studies, attacks, and analysis. In this paper, we focus on an emerging application to highlight practical challenges for digital watermarking ...
Sharma Ravi K, Decker Steve
doaj +1 more source
Robust Digital Image Watermarking Using DWT, Hessenberg, and SVD for Copyright Protection
IJACI : International Journal of Advanced Computing and InformaticsWith the rapid advancement of digital technology, protecting visual content against misuse, unauthorized copying, and forgery has become increasingly important.
Muhammad Romadhona Kusuma +1 more
semanticscholar +1 more source
FEATURE-BASED DIGITAL WATERMARKING FOR REMOTE SENSING IMAGES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 With the rapid development of information and communication technology, people can acquire and distribute many kinds of digital data more conveniently than before.
P.-H. Hsu, C.-C. Chen
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Computer Science Review, 2018 Medical images can be intentionally or unintentionally manipulated both within the secure medical system environment and outside, as images are viewed, extracted and transmitted.
Asaad F. Qasim, F. Meziane, Rob Aspin
semanticscholar +1 more source
Countermeasure for collusion attacks against digital watermarking
, 2022 Art. 60720DCustomer identification watermarking today is one of the most promising application domains of digital watermarking. It enables to identify individual copies of otherwise indistinguishable digital copies. If done without any precautions, those
Steinebach, M., Zmudzinski, S.
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