Communications at congresses:
Domain and parameter reconstruction in photothermal imaging
Domain and parameter reconstruction in photothermal imaging
Year:2014
Research Areas
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Numerical analysis
Information
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Abstract
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| 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. | |
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International
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Si |
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Congress
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ECMI 2014 |
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960 |
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Place
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Taormina, Italia |
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Reviewers
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Si |
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ISBN/ISSN
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1612-3956 |
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Start Date
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09/06/2014 |
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End Date
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13/06/2014 |
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From page
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1 |
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To page
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8 |
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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 INNPACTO (IPT-020000-2010-22)