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Memorias de investigación
Communications at congresses:
Domain and parameter reconstruction in photothermal imaging
Year:2014
Research Areas
  • Numerical analysis
Information
Abstract
In this work we address the inverse problem of reconstructing inclusions and their thermal parameters given temperature measurements at the accessible side of a material. We describe an iterative descent method that combines topological derivative computations to reconstruct the geometry of the defects with gradient iterations to approximate the material parameters. A numerical experiment showing the ability of the method to obtain reasonable reconstructions in a few iterations is presented.
International
Si
Congress
ECMI 2014
960
Place
Taormina, Italia
Reviewers
Si
ISBN/ISSN
1612-3956
Start Date
09/06/2014
End Date
13/06/2014
From page
1
To page
8
Progress in Industrial Mathematics at ECMI 2014
Participants
  • Autor: Maria Luisa Rapun Banzo (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Dinámica y estabilidad no lineal en ingeniería aeroespacial
  • Departamento: Matemática Aplicada a la Ingeniería Aeroespacial
S2i 2021 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)