نتایج جستجو برای: overlapping multi grid patch
تعداد نتایج: 621538 فیلتر نتایج به سال:
reaching an electricity system which is both economically efficient and environmentally friendly is motivating countries to design and execute different types of tou demand response programs. but there are certain deficiencies which prevent these programs to effectively modify the load shape. smart grid as a means could help the electricity system to reach the highest demand side management ...
Defect detection in images is a challenging task due to the existence of tiny and noisy patterns on surface images. To tackle this challenge, defect approach proposed paper using statistical data fusion. First, breaks large image that contains multiple separate defects into smaller overlapping patches detect each patch, conventional convolutional neural network approach. Then, fusion maintain s...
This paper presents a law of large numbers result, as the size population tends to infinity, SIR stochastic epidemic models, for distributed over $ L distinct patches (with migrations between them) and K groups (possibly age groups). The limit is set Volterra-type integral equations, result shows effects both spatial heterogeneity. novelty model that infectivity an infected individual infection...
We present a new patch-based image restoration algorithm using an adaptive Wiener filter (AWF) with a novel spatial-domain multi-patch correlation model. The new filter structure is referred to as a collaborative adaptive Wiener filter (CAWF). The CAWF employs a finite size moving window. At each position, the current observation window represents the reference patch. We identify the most simil...
Abstract In this paper, we develop a convergence theory for Dual-Primal Isogeometric Tearing and Interconnecting (IETI-DP) solvers isogeometric multi-patch discretizations of the Poisson problem, where patches are coupled using discontinuous Galerkin. The presented provides condition number bounds that explicit in grid sizes ? spline degrees ????. We give an analysis holds various choices prima...
Flows containing steady or nearly steady strong shocks on parts of the flow field, and unsteady turbulence with shocklets on other parts of the flow field are difficult to capture accurately and efficiently employing the same numerical scheme, even under the multiblock grid or adaptive grid refinement framework. While sixthorder or higher-order shock-capturing methods are appropriate for unstea...
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