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Research on Color Watermarking Algorithm Based on RDWT-SVD [PDF]
Journal of Electrical and Computer Engineering Innovations, 2017 In this paper, a color image watermarking algorithm based on Redundant Discrete Wavelet Transform (RDWT) and Singular Value Decomposition (SVD) is proposed.
Y. Han, X. Cui, Y. Zhang, T. Xu
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Recommendation Algorithm Using SVD and Weight Point Rank (SVD-WPR)
Big Data and Cognitive Computing, 2022 One of the most prevalent recommendation systems is ranking-oriented collaborative filtering which employs ranking aggregation. The collaborative filtering study recently applied the ranking aggregation that considers the weight point of items to achieve a more accurate recommended ranking.
Triyanna Widiyaningtyas +2 more
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Ludwig von Mises’s Praxeology as the Foundation of Christian Economic Personalism
Studies in Logic, Grammar and Rhetoric, 2019 What can an economist and agnostic tell a theologian about man? In contrast to mainstream economics, which today dominate all universities in the world, Ludwig von Mises (+1973) is interested in real man in action, not a fictitious homo oeconomicus.
SVD Jacek Gniadek
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JGE, 2020 In general, Manokwari has a geological structure that is in the form of a folding area found in the highlands of the mountains. Among the creases, there is a fault up and the fault down. In coastal or marine areas found many reefs and corals.
Ahmad Zaenudin, Shiska Yulistina
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Design of Hybrid Precoder for mm-Wave MIMO System Based on Generalized Triangular Decomposition Method [PDF]
International Journal of Electronics and Telecommunications, 2022 Hybrid precoding techniques are lately involved a lot of interest for millimeter-wave (mmWave) massive MIMO systems is due to the cost and power consumption advantages they provide.
Sammaiah Thurpati +1 more
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Fast approximate truncated SVD
Numerical Linear Algebra with Applications, 2019 SummaryThis paper presents a new method for the computation of truncated singular value decomposition (SVD) of an arbitrary matrix. The method can be qualified as deterministic because it does not use randomized schemes. The number of operations required is asymptotically lower than that using conventional methods for nonsymmetric matrices and is at a ...
Serge L. Shishkin +2 more
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Hiding digital image watermarking in a sound signal using Wavelet Transform and Singular Value Decomposition [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2013 The outgrowing of multimedia applications in communications network brought about an increasing need to provide qualified methods to protect these media and secure communication. These methods include encryption and information hiding.
Alyaa Abdul Majeed Haleem, AlAA Zakaria
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Advances in Electrical and Electronic Engineering, 2019 The main objective for a watermarking technique is to attain imperceptibility, robustness and security against various malicious attacks applied by illicit users. To fulfil these basic requirements for a scheme is a big issue of concern.
Priyank Khare, Vinay Kumar Srivastava
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Principal component analysis and its generalizations for any type of sequence (PCA-Seq)
Вавиловский журнал генетики и селекции, 2020 In the 1940s, Karhunen and Loève proposed a method for processing a one-dimensional numeric time series by converting it into multidimensional by shifts. In fact, a one-dimensional number series was decomposed into several orthogonal time series.
V. M. Efimov +2 more
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SVD-matching using SIFT features
Graphical Models, 2006 The paper tackles the problem of feature points matching between pair of images of the same scene. This is a key problem in computer vision. The method we discuss here is a version of the SVD-matching proposed by Scott and Longuet-Higgins and later modified by Pilu, that we elaborate in order to cope with large scale variations.
DELPONTE E +3 more
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