Results 11 to 20 of about 26,367 (267)
Content-based image retrieval using a fusion of global and local features
ETRI Journal, 2023 Color, texture, and shape act as important information for images in human recognition. For content-based image retrieval, many studies have combined color, texture, and shape features to improve the retrieval performance.
Hee Hyung Bu, Nam Chul Kim, Sung Ho Kim
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Izravnava po metodi najmanjših kvadratov z upoštevanjem pogreškov pri neznankah (= Least-squares adjustment taking into account the errors in variables) [PDF]
Geodetski Vestnik, 2021 In this article, we discuss the procedure for computing the values of the unknowns under the condition of the minimum sum of squares of the observation residuals (least-squares method), taking into account the errors in the unknowns.
Aleš Marjetič
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Rolling Bearings Fault Diagnosis Method Integrating CEEMDAN-SVD and Cepstrum
Taiyuan Ligong Daxue xuebao, 2021 Aiming at the non-stationary time-varying characteristics of rolling bearing fault signals, a fault diagnosis method for rolling bearings was proposed, which integrates complete ensemble empirical mode decomposition with adaptive noise (CEEMDAN ...
Jinni ZHENG, Jie BIAN
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, 2006 In this paper, we propose a path-following method for computing a curve of equilibria of a dynamical system, based upon the smooth Singular Value Decomposition (SVD) of the Jacobian matrix. Our method is capable of detecting fold points, and continuing past folds.
L. DIECI +2 more
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Analysis of watermarking techniques in multimedia communications [PDF]
Serbian Journal of Electrical Engineering, 2021 Multimedia information is critical of examining, information perceived and which are illustrated by the human cerebrum. In our brain, 33% of the cortical area concentrates only on visual information processing. Digital watermarking technology is
Sridhar Balakrishnan, Syambabu Vadlamudi
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Cell-derived microparticles and the lung
European Respiratory Review, 2016 Cell-derived microparticles are small (0.1–1 μm) vesicles shed by most eukaryotic cells upon activation or during apoptosis. Microparticles carry on their surface, and enclose within their cytoplasm, molecules derived from the parental cell, including ...
Dario Nieri +5 more
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The American Mathematical Monthly, 2012 The singular value decomposition (SVD) is a popular matrix factorization that has been used widely in applications ever since an efficient algorithm for its computation was developed in the 1970s. In recent years, the SVD has become even more prominent due to a surge in applications and increased computational memory and speed.
Martin, C, Porter, M
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A Novel Hybrid Watermarking scheme with Image authentication based on frequency domain, 2- Level SVD using chaotic map [PDF]
EAI Endorsed Transactions on Energy Web, 2021 INTRODUCTION: In order to protect the owner’s visual multimedia data, various watermarking methods have introducedin the last few years. In image watermarking techniques, a secret watermark image inserted into another image.OBJECTIVES: The main aim of ...
Shahzad Alam, Tanvir Ahmad, M. Doja
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Obrazy eschatologiczne w ludowych pieśniach pogrzebowych w Opoczyńskiem
Studia Etnologiczne i Antropologiczne, 2018 The article was based on the ethnographic field research on funeral rites in the Opoczno Region conducted by the author, and the literature of the subject. The elaboration presents visions of heaven, purgatory and hell described in funeral songs.
Zdzisław Kupisiński SVD
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CORDIC arithmetic for an SVD processor [PDF]
1987 IEEE 8th Symposium on Computer Arithmetic (ARITH), 1987 Abstract Arithmetic issues in the calculation of the Singular Value Decomposition (SVD) are discussed. Traditional algorithms using hardware division and square root are replaced with the special-purpose CORDIC algorithms for computing vector rotations and inverse tangents.
Joseph R. Cavallaro, Franklin T. Luk
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