Opendata, web and dolomites

GLnQuadRemeshing SIGNED

Re-meshing of a given triangle mesh surface to a quad mesh using physically motivated methods based on the Ginzburg--Landau potential and solved efficiently solved via numerical splitting scheme

Total Cost €

0

EC-Contrib. €

0

Partnership

0

Views

0

 GLnQuadRemeshing project word cloud

Explore the words cloud of the GLnQuadRemeshing project. It provides you a very rough idea of what is the project "GLnQuadRemeshing" about.

physics    extensions    body    action    vast    parametrization    theory    quad    generalized    edges    class    tackle    methodology    scientific    aided    energy    integer    devise    literature    ginzburg    connected    splitting    unlike    ubiquitous    discrete    image    extends    triangle    schemes    engineering    representing    formulated    landau    functionals    science    vector    functional    extensive    beneficial    re    arrive    computer    suggest    heat    describe    heuristic    mesh    domains    offers    multiclass    minimizers    scalable    algorithms    convex    fundamentally    classification    surfaces    limited    motivating    geometries    efficient    thresholding    data    dimensional    point    meshes    cover    pde    gap    gl    view    solvers    ing    fabrication    energies    computational    faces    unfortunately    mixed    meshing    curved    exhibits    bridge    architectural    objects    vertices    cross    geometry    geometric    numerical    somewhat    instead    machinery   

Project "GLnQuadRemeshing" data sheet

The following table provides information about the project.

Coordinator
TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD 

Organization address
address: THE SENATE BUILDING TECHNION CITY 1
city: HAIFA
postcode: 32000
website: n.a.

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Israel [IL]
 Total cost 263˙385 €
 EC max contribution 263˙385 € (100%)
 Programme 1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
 Code Call H2020-MSCA-IF-2017
 Funding Scheme MSCA-IF-GF
 Starting year 2018
 Duration (year-month-day) from 2018-10-01   to  2021-09-30

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD IL (HAIFA) coordinator 263˙385.00
2    THE REGENTS OF THE UNIVERSITY OF CALIFORNIA US (OAKLAND CA) partner 0.00

Map

 Project objective

Geometric curved objects are ubiquitous in numerous computational science and engineering problems. Representing curved domains in a computer is typically achieved using triangle mesh surfaces. However, it is often beneficial to use quad meshes instead. Namely, discrete surfaces that are composed of quad faces, connected via edges and vertices. Unfortunately, existing re-meshing methods of triangle surfaces are somewhat limited and non-robust, motivating the following research. In this action we describe a new class of algorithms for quad re-meshing of curved domains using PDE-based approaches. Our algorithms use the Ginzburg--Landau (GL) functional and its multiclass extensions to devise novel energy functionals which, unlike previous work, are fundamentally supported by the extensive literature in physics and image processing on the theory, analysis and processing of GL. In practice, convex-splitting or heat and thresholding numerical schemes allow us to quickly find minimizers of the proposed energies. Our approach is novel in that it extends a recent body of work on multiclass classification of high-dimensional data to the problem of quad re-meshing which is typically formulated as a mixed-integer problem, and thus it exhibits heuristic solvers. A common methodology for quad re-meshing includes the design of a generalized vector field (i.e., a cross field) and mesh parametrization. Our research objectives cover both of these tasks and suggest novel methods to tackle them. Overall, the proposed research offers a new point of view for this long-standing problems, and with the vast related work in other domains, it may bridge the gap to arrive at effective, scalable and efficient quad re-meshing machinery of general geometries. The resulting algorithms may be used in several scientific and engineering domains such as architectural geometry, fabrication of curved objects and computer aided design systems, among other applications.

Are you the coordinator (or a participant) of this project? Plaese send me more information about the "GLNQUADREMESHING" project.

For instance: the website url (it has not provided by EU-opendata yet), the logo, a more detailed description of the project (in plain text as a rtf file or a word file), some pictures (as picture files, not embedded into any word file), twitter account, linkedin page, etc.

Send me an  email (fabio@fabiodisconzi.com) and I put them in your project's page as son as possible.

Thanks. And then put a link of this page into your project's website.

The information about "GLNQUADREMESHING" are provided by the European Opendata Portal: CORDIS opendata.

More projects from the same programme (H2020-EU.1.3.2.)

ReSOLeS (2019)

New Reconfigurable Spectrum Optical Fibre Laser Sources

Read More  

CoCoNat (2019)

Coordination in constrained and natural distributed systems

Read More  

Mel.Photo.Protect (2019)

Unraveling the Photoprotecting Mechanism of Melanin - From a Library of Fragments to Simulation of Spectra and Function

Read More