Publication: Parameter identification in photothermal imaging
dc.contributor.author | Carpio, Ana | |
dc.contributor.author | Rapun, M. L. | |
dc.date.accessioned | 2023-06-19T13:24:32Z | |
dc.date.available | 2023-06-19T13:24:32Z | |
dc.date.issued | 2014-06 | |
dc.description.abstract | We propose a technique to reconstruct the geometry of inclusions and their material parameters in thermal scattering near surfaces. The imaging problem is reformulated as a constrained optimization problem with a finite number of stationary constraints. The unknown domains and their parameters are the design variables. A descent method combining topological derivative analysis to find improved guesses of the objects and gradient iterations to correct their material parameters provides reasonable reconstructions. | |
dc.description.department | Depto. de Análisis Matemático y Matemática Aplicada | |
dc.description.faculty | Fac. de Ciencias Matemáticas | |
dc.description.refereed | TRUE | |
dc.description.sponsorship | Spanish Government | |
dc.description.sponsorship | Spanish Ministerio de Economia y Competitividad | |
dc.description.status | pub | |
dc.eprint.id | https://eprints.ucm.es/id/eprint/25840 | |
dc.identifier.doi | 10.1007/s10851-013-0459-y | |
dc.identifier.issn | 0924-9907 (Print) 1573-7683 (Online) | |
dc.identifier.officialurl | http://link.springer.com/article/10.1007%2Fs10851-013-0459-y | |
dc.identifier.relatedurl | http://www.springer.com/ | |
dc.identifier.uri | https://hdl.handle.net/20.500.14352/33579 | |
dc.issue.number | 2 | |
dc.journal.title | Journal of Mathematical Imaging and Vision | |
dc.language.iso | eng | |
dc.page.final | 288 | |
dc.page.initial | 273 | |
dc.publisher | Springer | |
dc.relation.projectID | TRA2010-18054 | |
dc.relation.projectID | FIS2011-28838-C02-02 | |
dc.relation.projectID | FIS2010-22438-E | |
dc.rights.accessRights | restricted access | |
dc.subject.cdu | 004 | |
dc.subject.keyword | Shape reconstruction | |
dc.subject.keyword | Parameter identification | |
dc.subject.keyword | Nondestructive testing | |
dc.subject.keyword | Topological derivative | |
dc.subject.keyword | Laplace transform | |
dc.subject.keyword | Heat equation | |
dc.subject.keyword | Thermal waves | |
dc.subject.ucm | Informática (Informática) | |
dc.subject.unesco | 1203.17 Informática | |
dc.title | Parameter identification in photothermal imaging | |
dc.type | journal article | |
dc.volume.number | 49 | |
dspace.entity.type | Publication |
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