Results 11 to 20 of about 185,642 (308)
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
core +6 more sources
Image-based Multiscale Shape Description using Gaussian Filter [PDF]
, 2008 In shape recognition, a multiscale description provides more information about the object, increases discrimination power and immunity to noise. In this paper, we develop a new multiscale Fourier-based object description in 2-D space using a low-pass ...
Cem Direkoglu +3 more
core +2 more sources
A Multiscale Deformation Representation
SIAM Journal on Imaging Sciences, 2023 Motivated by Tadmor et al.'s work ([31]) dedicated to multiscale image representation using hierarchical (BV, L 2) decompositions, we propose transposing their approach to the case of registration, task which consists in determining a smooth deformation aligning the salient constituents visible in an image into their counterpart in another.
Debroux, Noémie +2 more
openaire +3 more sources
Proceedings of the National Academy of Sciences, 2001 Multiscale computing (MSC) involves the computation, manipulation, and analysis of information at different resolution levels. Widespread use of MSC algorithms and the discovery of important relationships between different approaches to implementation were catalyzed, in part, by the recent interest in wavelets.
M, Kobayashi, T, Irino, W, Sweldens
openaire +2 more sources
, 2011 An Introduction to Periodic Homogenization (Alain Damlamian) The Periodic Unfolding Method in Homogenization (Alain Damlamian) Homogenization of Navier - Stokes Equations (Gabriel Nguetseng & Lazarus Signing) Homogenization of a Class of Imperfect Transmission Problems (Patricia Donato) Decompositions of Displacements of Thin Structures (Georges Griso)
Alain Damlamian +2 more
openaire +1 more source
Shape classification via image-based multiscale description [PDF]
, 2011 We introduce a new multiscale Fourier-based object description in 2-D space using a low-pass Gaussian filter (LPGF) and a high-pass Gaussian filter (HPGF), separately.
Mark S. Nixon +3 more
core +1 more source
Data-driven magneto-elastic predictions with scalable classical spin-lattice dynamics
npj Computational Materials, 2021 A data-driven framework is presented for building magneto-elastic machine-learning interatomic potentials (ML-IAPs) for large-scale spin-lattice dynamics simulations.
Svetoslav Nikolov +7 more
doaj +1 more source
Proper generalized decomposition of time-multiscale models [PDF]
, 2011 Models 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.
CHINESTA SORIA, Francisco +8 more
core +1 more source
Journal of Non-Equilibrium Thermodynamics, 2023 Abstract Boltzmann kinetic equation is put into the form of an abstract time evolution equation representing links connecting autonomous mesoscopic dynamical theories involving varying amount of details. In the chronological order we present results that led to the abstract time equation evolution in both state space and the space of ...
openaire +2 more sources
Highly Localized Enrichment of Trypanosoma brucei Parasites Using Dielectrophoresis
Micromachines, 2020 Human African trypanosomiasis (HAT), also known as sleeping sickness, is a vector-borne neglected tropical disease endemic to rural sub-Saharan Africa.
Devin Keck +4 more
doaj +1 more source