Results 11 to 20 of about 676,740 (244)
MODULO: A software for Multiscale Proper Orthogonal Decomposition of data
SoftwareX, 2020 In the era of the Big Data revolution, methods for the automatic discovery of regularities in large datasets are becoming essential tools in applied sciences. This article presents an open software package, named MODULO (MODal mULtiscale pOd), to perform
Davide Ninni, Miguel A. Mendez
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Proper generalized decomposition of time‐multiscale models [PDF]
International Journal for Numerical Methods in Engineering, 2011 SUMMARYModels encountered in computational mechanics could involve many time scales. When these time scales cannot be separated, one must solve the evolution model in the entire time interval by using the finest time step that the model implies. In some cases, the solution procedure becomes cumbersome because of the extremely large number of time steps
Ammar, Amine +3 more
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Stabilization by multiscale decomposition
Applied Mathematics Letters, 1998 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
S. Bertoluzza, Bertoluzza, Silvia
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Nonlocal Multiscale Hierarchical Decomposition on Graphs [PDF]
, 2010 The decomposition of images into their meaningful components is one of the major tasks in computer vision. Tadmor, Nezzar and Vese [1] have proposed a general approach for multiscale hierarchical decomposition of images. On the basis of this work, we propose a multiscale hierarchical decomposition of functions on graphs. The decomposition is based on a
Moncef Hidane +3 more
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On Dynamical Decomposition of Multiscale Oceanic Motions
Journal of Advances in Modeling Earth Systems, 2023 The ocean hosts a variety of fluid motions characterized by contrasting dynamical regimes and spatiotemporal scales. A practical decomposition of multiscale motions in realistic oceanic settings is crucial to advancing dynamical interpretation and ...
Chuanyin Wang, Zhiyu Liu, Hongyang Lin
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Multiscale Image Representation and Texture Extraction Using Hierarchical Variational Decomposition [PDF]
Journal of Applied Mathematics, 2013 In order to achieve a mutiscale representation and texture extraction for textured image, a hierarchical (BV,Gp,L2) decomposition model is proposed in this paper.
Liming Tang, Chuanjiang He
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Proper Generalized Decomposition for Multiscale and Multiphysics Problems
Archives of Computational Methods in Engineering, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Néron, David, Ladevèze, Pierre
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Multiscale simulation strategies and mesoscale modelling of gas and liquid flows [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009) +2 more
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Rolling Bearing Fault Diagnosis Based on VMD-MPE and PSO-SVM
Entropy, 2021 The goal of the paper is to present a solution to improve the fault detection accuracy of rolling bearings. The method is based on variational mode decomposition (VMD), multiscale permutation entropy (MPE) and the particle swarm optimization-based ...
Maoyou Ye, Xiaoan Yan, Minping Jia
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An Efficient Algorithm to Highlight Details in Infrared and Visible Image Fusion
IEEE Access, 2021 To improve the fusion quality of infrared and visible images and highlight target and scene details, in this paper, a novel infrared and visible image fusion algorithm is proposed.
Peijin Liu +3 more
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