Results 31 to 40 of about 92,904 (292)
, 2013 In this paper a new adaptive audio watermarking algorithm based on Empirical Mode Decomposition (EMD) is introduced. The audio signal is divided into frames and each one is decomposed adaptively, by EMD, into intrinsic oscillatory components called ...
KHALDI, Kais, BOUDRAA, Abdel-Ouahab
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Errors in graph embedding algorithms
Journal of Computer and System Sciences, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wendy J. Myrvold, William L. Kocay
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Quantum algorithm for neighborhood preserving embedding [PDF]
Chinese Physics B, 2022 Neighborhood preserving embedding (NPE) is an important linear dimensionality reduction technique that aims at preserving the local manifold structure. NPE contains three steps, i.e., finding the nearest neighbors of each data point, constructing the weight matrix, and obtaining the transformation matrix. Liang et al.
Pan, Shi-Jie +6 more
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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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Theoretical Computer Science, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Uncertain Virtual Network Embedding Using Neighborhood Information Based Edge Prediction [PDF]
Computer and Knowledge EngineeringNetwork virtualization is a key technology for efficient resource sharing in modern data centers, particularly with the advent of paradigms like Software-Defined Networking (SDN) that enable flexible and centralized control.
Arezoo Jahani
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An algorithm for fragment-aware virtual network reconfiguration. [PDF]
PLoS ONE, 2018 In view of the fact that the current online virtual network embedding algorithms do not consider the fragment resources generated in the embedding process deeply enough, resulting in the problem that the acceptance ratio and the revenue to cost ratio are
Xinbo Liu, Buhong Wang
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On the embedding capacity of DNA strands under insertion, deletion and substitution mutations
, 2010 Paper presented at Media Forensics and Security XII, SPIE-IS&T Electronic Imaging conference, 18–20 January 2010, San Jose, CaliforniaA number of methods have been proposed over the last decade for embedding information within deoxyribonucleic acid (DNA).
Balado, Félix, Félix Balado
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Extending Multi-MSB Prediction and Huffman Coding for Reversible Data Hiding in Encrypted HDR Images
IEEE Access, 2022 Reversible data hiding in encrypted images can simultaneously enhance the image privacy and preserve the message security for the purpose of covert communication and cloud data management. The algorithm extends the multi-MSB prediction and Huffman coding
Yuan-Yu Tsai +3 more
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Homeomorphic Embedding for Online Termination of Symbolic Methods
, 2002 Well-quasi orders in general, and homeomorphic embedding in particular, have gained popularity to ensure the termination of techniques for program analysis, specialisation, transformation, and verification. In this paper we survey and discuss this use of
Michael Leuschel, Leuschel, Michael
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