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.

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

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.)

ICARUS (2020)

Information Content of locAlisation: fRom classical to qUantum Systems

Read More  

EVOMET (2019)

The rise and fall of metastatic clones under immune attack

Read More  

TOPOCIRCUS (2019)

Simulations of Topological Phases in Superconducting Circuits

Read More