نتایج جستجو برای: multiscale analysis

تعداد نتایج: 2836988  

Ali Broumandnia, Jamshid Shanbehzadeh

This paper presents, a hybrid method, low-resolution and high-resolution, for Persian page segmentation. In the low-resolution page segmentation, a pyramidal image structure is constructed for multiscale analysis and segments document image to a set of regions. By high-resolution page segmentation, by connected components analysis, each region is segmented to homogeneous regions and identifyi...

2004
Jihwang Yeo Ashok Agrawala

In this survey paper, we overview the various network traffic models, especially focusing on the multiscale analysis. By multiscale analysis we mean wavelet-based self-similar and multifractal analysis. Multiscale analysis is advantageous in that it can reveal the scaling behavior of the traffic on large time scale, at the same time characterize small-scale irregularity. We also discuss how we ...

Journal: :IBM Journal of Research and Development 2006
David P. Nickerson Martyn P. Nash Poul M. F. Nielsen Nicolas Smith Peter J. Hunter

We present a computational modeling and numerical simulation framework that enables the integration of multiple physics and spatiotemporal scales in models of physiological systems. This framework is the foundation of the IUPS (International Union of Physiological Sciences) Physiome Project. One novel aspect is the use of CellML, an annotated mathematical representation language, to specify mod...

Journal: :IEEE Trans. Biomed. Engineering 2011
Atam P. Dhawan Bruce C. Wheeler

W E are very pleased to introduce this Special Issue of TBME LETTERS on Multiscale Modeling and Analysis in Computational Biology and Medicine. We received an overwhelming response of our Call for Papers for this Special Issue with 243 manuscripts. Considering the significance of research interests in this area of high potential impact, and the large number of worthy manuscripts, we decided to ...

Journal: :Annals of Statistics 2021

We consider Bayesian nonparametric inference in the right-censoring survival model, where modeling is made at level of hazard rate. derive posterior limiting distributions for linear functionals hazard, and then ‘many’ simultaneously appropriate multiscale spaces. As an application, we Bernstein–von Mises theorems cumulative functions, which lead to asymptotically efficient confidence bands the...

Journal: :IEEE Signal Processing Letters 2012

Journal: :journal of computer and robotics 0
ali borumandnia islamic azad university of south tehran jamshid shanbehzadeh tarbiat moalem

this paper presents, a hybrid method, low-resolution and high-resolution, for persian page segmentation. in the low-resolution page segmentation, a pyramidal image structure is constructed for multiscale analysis and segments document image to a set of regions. by high-resolution page segmentation, by connected components analysis, each region is segmented to homogeneous regions and identifying...

Journal: :Multiscale Modeling & Simulation 2008
Thomas Y. Hou Danping Yang Hongyu Ran

In this paper, we perform a systematic multiscale analysis for the three-dimensional incompressible Navier–Stokes equations with multiscale initial data. There are two main ingredients in our multiscale method. The first one is that we reparameterize the initial data in the Fourier space into a formal two-scale structure. The second one is the use of a nested multiscale expansion together with ...

2016
Alexander E. Kobryn Sergey Gusarov Karthik Shankar

The diagrammatic summary of the suggested multiscale modeling approach and its steps is presented in Figure S1. All the details of the UFF force fields [1–3] used for P3HT, P3BT, and PCBM molecules can be found in Tables S1 and S2, respectively, while numerical labels of all the interaction sites can be identified from Figure S2. Plots of 1D-RDFs of selected interaction sites are displayed in F...

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