Digital watermarking scholarly articles

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August undefined, 2024

WebNov 30, 2024 · The military and criminal applications of steganography have led to an increased interest of the academic community in steganalysis, i.e., the techniques used to detect steganographic communications. ... Digital watermarking can be used to implement mechanisms aimed at protecting the copyright of digital content distributed on the … WebIn this paper we propose a novel and efficient hardware implementation of an image watermarking system based on the Haar Discrete Wavelet Transform (DWT). DWT is used in image watermarking to hide secret pieces of information into a digital content with a good robustness. The main advantage of Haar DWT is the frequencies separation into …

A Novel and Efficient Blind Image Watermarking In Transform …

WebMar 25, 2024 · Digital watermarking is an emerging technology, which involves communication technology, information and coding theory, image and signal processing … WebJul 1, 2001 · TLDR. A watermarking technique for digital images that is based on utilizing visual models which have been developed in the context of image compression that is shown to provide dramatic improvement over the current state-of-the-art both in terms of transparency and robustness. 62. View 3 excerpts, references methods. balatkar meaning in urdu

Robust speech watermarking by a jointly trained ... - ScienceDirect

WebAug 1, 2024 · , A rotation-invariant secure image watermarking algorithm incorporating steerable pyramid transform, in: Digital Watermarking, Springer Berlin Heidelberg, Berlin, Heidelberg, 2006, pp. 446 – 460, 10.1007/11922841_36. Google Scholar Digital Library WebIn the digital watermarking technology, HVS is usually involved in the process of image quality assessment. ... (DE) algorithm, a heuristic global search computer technology, was proposed by American scholar Store … WebDec 1, 2024 · In this article, we presented a survey of digital watermarking, bolding its key concepts, embedded and extracted features, state-of-the-art implementation, and … aric ganger

An optimized digital watermarking algorithm in wavelet …

WebApr 8, 2024 · People also read lists articles that other readers of this article have read. Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine. Cited by lists all citing articles based on Crossref citations. Articles with the Crossref icon will open in a new tab. WebA Survey of Digital Watermarking Techniques and its Applications Lalit Kumar Saini1, Vishal Shrivastava2 M.Tech1 Research Scholar, Professor2 Department of Computer Science and Engineering, Arya College of Engineering. & Information Technology, Jaipur, India ABSTRACT Digital media is the need of a people now a day as the alternate of … aricept baikalpharmacyWebOct 8, 2024 · Loukhaoukha K On the security of digital watermarking scheme based on svd and tiny-ga J Inf Hiding Multimed Signal Process 2012 3 2 135 141 Google Scholar; 27. Lu C-S Huang S-K Sze C-J Liao H-YM Cocktail watermarking for digital image protection IEEE Trans Multimedia 2000 2 4 209 224 10.1109/6046.890056 Google Scholar Digital … balatke

"WebMar 1, 2024 · [47] Pande D, Upadhyay M, Pal S and Wankhade S 2014 Watermarking of relational databases using optimization technique IJARCCE 3 8261. Google Scholar [48] Rathva M and Sahani G 2013 Watermarking relational databases IJCSEA 3 72. Google Scholar [49] Zhu Q 2024 Digital watermarking technology based on relational … " - Digital watermarking scholarly articles

Digital watermarking scholarly articles

Digital watermarking techniques for image security: a review

WebMay 21, 2024 · In this paper, a new color watermarking algorithm based on differential evolution is proposed. A color host image is first converted from RGB space to YIQ space, which is more suitable for the human visual system. Then, apply three-level discrete wavelet transformation to luminance component Y and generate four different frequency sub … WebJun 4, 2024 · The existing DCT-based watermarking algorithm changes a DCT coefficient with a particular rule for each embedded 1-bit information. Thus, the DCT coefficient that changes in the entire image is at least equal to the binary sequence number of the watermark []; however, this is in terms of improved correlation values of the image, …

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WebWatermarking technology is commonly used to solve various problems in digital rights management and multimedia security. If a watermarking scheme with multiple purposes applies single method, it will easily cause the destruction of the hidden messages in particular attacks. For the copyright protection and tamper detection of color images, this … WebJun 6, 2024 · A highly efficient CNN approach was developed. Very high performance of NC was found in the detection of the salt-and-pepper attack (99.02%, 99.97%, and 99.49% …

WebFeb 21, 2014 · At present, from the watermark point of view, research on the protection of ECG information is still in its infancy, although there are some research studies, shown in Figure 1, related to the watermarking of ECG signals, and with the use of wavelet transform based digital watermarking encryption technology . Therefore, research in this field ... WebWith the advancement in information technology, digital data stealing and duplication have become easier. Over a trillion bytes of data are generated and shared on social media through the internet in a single day, and the authenticity of digital data is currently a major problem. Cryptography and image watermarking are domains that provide multiple …

WebWatermarking is a technique used to retain the owner's copyright, whereas fingerprinting is used to trace the source of illegal copies. Fingerprints must be embedded in the … WebApr 12, 2014 · A review of the literature evidences the maturity of watermarking and steganography based techniques in digital natural-language documents and digital text content in some languages including English, Persian, Turkish, and Chinese [4, 8–10], with only fewer techniques presented for the case of other semitic languages such as Arabic …

WebThe categories of digital watermarking algorithms can be divided on the basis of their different robustness and functions: robust watermarking, semi-fragile watermarking, and fragile watermarking. ... [Google Scholar] Chain, K.; Kuo, W.C. A new digital signature scheme based on chaotic maps. Nonlinear Dyn. 2013, 74, 1003–1012. [Google Scholar]

WebApr 15, 2024 · Abstract. This paper utilizes deep neural networks for robust digital watermarking and authentication of speech signals. We present two adversarial neural networks, called embedder and detector. The embedder network tends to achieve imperceptible watermark embedding by minimizing the differences between the original … aric databaseWebFeb 17, 2024 · Digital image authentication is an extremely significant concern for the digital revolution, as it is easy to tamper with any image. In the last few decades, it has … arica y parinacota wikipediaWebA MPEG2 video watermarking algorithm based on DCT domain. In 2011 Workshop on Digital Media and Digital Content Management. IEEE, 194 – 197. Google Scholar [21] Kim Won-gyum, Lee Seon Hwa, and Seo Yong-seok. 2006. Image fingerprinting scheme for print-and-capture model. In Proc. Pacific-Rim Conf. Multimedia. Springer, 106 – 113. … ari car araguaina aric guadalajaraWebMar 15, 2024 · In this paper, we first designed Huffman code (HC)-based absolute moment block truncation coding (AMBTC). Then, we applied Huffman code (HC)-based absolute moment block truncation coding (AMBTC) to design a pixel pair-wise fragile image watermarking method. Pixel pair-wise tampering detection and content recovery … aricept adalahWebSep 20, 2024 · Multimedia technology usages is increasing day by day and to provide authorized data and protecting the secret information from unauthorized use is highly … balat kikirpa beWebJan 1, 2024 · In today’s fast-growing digital world, the fortification of imperceptibility, unambiguity, blindness, and robustness has become vital. This paper proposes a unique and blind digital image watermarking method with discrete cosine transform in order to achieve the security, imperceptibility, robustness, blindness, unambiguity, and simplicity. aricept dangers