Dynamic speckle analysis using multivariate techniques

In this work we use principal components analysis to characterize dynamic speckle patterns. This analysis quantitatively identifies different dynamics that could be associated to physical phenomena occurring in the sample. We also found the contribution explained by each principal component, or by a...

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Detalles Bibliográficos
Autores: Lopez Alonso, José, Alda, Javier, Rabal, Hector Jorge, Grumel, Eduardo Emilio, Trivi, Marcelo Ricardo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/21622
Acceso en línea:http://hdl.handle.net/11336/21622
Access Level:acceso abierto
Palabra clave:Speckle
Image Processing
Instrumentation
Dynamic Speckle
Metrology
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
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spelling Dynamic speckle analysis using multivariate techniquesLopez Alonso, JoséAlda, JavierRabal, Hector JorgeGrumel, Eduardo EmilioTrivi, Marcelo RicardoSpeckleImage ProcessingInstrumentationDynamic SpeckleMetrologyhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In this work we use principal components analysis to characterize dynamic speckle patterns. This analysis quantitatively identifies different dynamics that could be associated to physical phenomena occurring in the sample. We also found the contribution explained by each principal component, or by a group of them. The method analyzes the paint drying process over a hidden topography. It can be used for fast screening and identification of different dynamics in biological or industrial samples by means of dynamic speckle interferometry.Fil: Lopez Alonso, José. Universidad Complutense de Madrid; EspañaFil: Alda, Javier. Universidad Complutense de Madrid; EspañaFil: Rabal, Hector Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; ArgentinaFil: Grumel, Eduardo Emilio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; ArgentinaFil: Trivi, Marcelo Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; ArgentinaIOP Publishing2015-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/21622Lopez Alonso, José; Alda, Javier; Rabal, Hector Jorge; Grumel, Eduardo Emilio; Trivi, Marcelo Ricardo; Dynamic speckle analysis using multivariate techniques; IOP Publishing; Journal of Optics. A, Pure and Applied Optics (print); 17; 3; 3-2015; 1-71464-4258CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/2040-8978/17/3/035609info:eu-repo/semantics/altIdentifier/doi/10.1088/2040-8978/17/3/035609info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:48:45Zoai:ri.conicet.gov.ar:11336/21622instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 13:48:45.473CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Dynamic speckle analysis using multivariate techniques
title Dynamic speckle analysis using multivariate techniques
spellingShingle Dynamic speckle analysis using multivariate techniques
Lopez Alonso, José
Speckle
Image Processing
Instrumentation
Dynamic Speckle
Metrology
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
title_short Dynamic speckle analysis using multivariate techniques
title_full Dynamic speckle analysis using multivariate techniques
title_fullStr Dynamic speckle analysis using multivariate techniques
title_full_unstemmed Dynamic speckle analysis using multivariate techniques
title_sort Dynamic speckle analysis using multivariate techniques
dc.creator.none.fl_str_mv Lopez Alonso, José
Alda, Javier
Rabal, Hector Jorge
Grumel, Eduardo Emilio
Trivi, Marcelo Ricardo
author Lopez Alonso, José
author_facet Lopez Alonso, José
Alda, Javier
Rabal, Hector Jorge
Grumel, Eduardo Emilio
Trivi, Marcelo Ricardo
author_role author
author2 Alda, Javier
Rabal, Hector Jorge
Grumel, Eduardo Emilio
Trivi, Marcelo Ricardo
author2_role author
author
author
author
dc.subject.none.fl_str_mv Speckle
Image Processing
Instrumentation
Dynamic Speckle
Metrology
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
topic Speckle
Image Processing
Instrumentation
Dynamic Speckle
Metrology
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
description In this work we use principal components analysis to characterize dynamic speckle patterns. This analysis quantitatively identifies different dynamics that could be associated to physical phenomena occurring in the sample. We also found the contribution explained by each principal component, or by a group of them. The method analyzes the paint drying process over a hidden topography. It can be used for fast screening and identification of different dynamics in biological or industrial samples by means of dynamic speckle interferometry.
publishDate 2015
dc.date.none.fl_str_mv 2015-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/21622
Lopez Alonso, José; Alda, Javier; Rabal, Hector Jorge; Grumel, Eduardo Emilio; Trivi, Marcelo Ricardo; Dynamic speckle analysis using multivariate techniques; IOP Publishing; Journal of Optics. A, Pure and Applied Optics (print); 17; 3; 3-2015; 1-7
1464-4258
CONICET Digital
CONICET
url http://hdl.handle.net/11336/21622
identifier_str_mv Lopez Alonso, José; Alda, Javier; Rabal, Hector Jorge; Grumel, Eduardo Emilio; Trivi, Marcelo Ricardo; Dynamic speckle analysis using multivariate techniques; IOP Publishing; Journal of Optics. A, Pure and Applied Optics (print); 17; 3; 3-2015; 1-7
1464-4258
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/2040-8978/17/3/035609
info:eu-repo/semantics/altIdentifier/doi/10.1088/2040-8978/17/3/035609
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 15,811543

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