Parallel adaptive wavelet collocation method for PDEs

A Nejadmalayeri, A Vezolainen… - Journal of …, 2015 - Elsevier
A parallel adaptive wavelet collocation method for solving a large class of Partial Differential
Equations is presented. The parallelization is achieved by developing an asynchronous …

CT‐based radiomic features to predict pathological response in rectal cancer: a retrospective cohort study

Z Yuan, M Frazer, GG Zhang, K Latifi… - Journal of Medical …, 2020 - Wiley Online Library
Introduction Innovative biomarkers to predict treatment response in rectal cancer would be
helpful in optimizing personalized treatment approaches. In this study, we aimed to develop …

Survey and analysis of multiresolution methods for turbulence data

J Pulido, D Livescu, J Woodring, J Ahrens, B Hamann - Computers & Fluids, 2016 - Elsevier
This paper compares the effectiveness of various multi-resolution geometric representation
methods, such as B-spline, Daubechies, Coiflet and Dual-tree wavelets, curvelets and …

The split-and-merge method in general purpose computation on GPUs

F Argüello, DB Heras, M Bóo, J Lamas-Rodríguez - Parallel computing, 2012 - Elsevier
The split-and-merge method is an algorithm design paradigm sometimes used in the field of
parallel computing. It is applied to multilevel algorithms such as the wavelet transforms and …

Parallel iterative solvers involving fast wavelet transforms for the solution of BEM systems

P González, JC Cabaleiro, TF Pena - Advances in Engineering Software, 2002 - Elsevier
This paper describes the parallelization of a strategy to speed up the convergence of
iterative methods applied to boundary element method (BEM) systems arising from …

[PDF][PDF] Segmentwise discrete wavelet transform

Z Průša - 2012 - ltfat.org
The dissertation deals with SegDWT algorithms performing a segmented (segmentwise)
computation of one-and multi-dimensional Discrete Wavelet Transform–DWT. The …

A generalized approach to multiresolution complex SAR signal processing

C Bhattacharya, PR Mahapatra - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
Multiresolution synthetic aperture radar (SAR) image formation has been proven to be
beneficial in a variety of applications such as improved imaging and target detection as well …

Iterative solution of large linear systems with non‐smooth submatrices using partial wavelet transforms and split‐matrix matrix–vector multiplication

P González, JC Cabaleiro… - International journal for …, 2004 - Wiley Online Library
The iterative solution of large linear systems with highly irregular matrices cannot be
accelerated by wavelet transformation and subsequent sparsification if the transformed …

Wavelet-based study of dissipation in plasma and fluid flows

RN van Yen - 2010 - theses.hal.science
The topic of dissipation by macroscopic flows is approached by considering two of its most
representative occurences, namely dissipation by plasma flows in the vanishing …

[图书][B] Texture-based segmentation and finite element mesh generation for heterogeneous biological image data

PR Gudla - 2005 - search.proquest.com
The design, analysis, and control of bio-systems remain an engineering challenge. This is
mainly due to the material heterogeneity, boundary irregularity, and nonlinear dynamics …