Selection of statistical indices in the biospeckle laser analysis regarding filtering actions

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorRivera, Fernando Pujaico-
Autor(es): dc.creatorBraga Junior, Roberto Alves-
Data de aceite: dc.date.accessioned2026-02-09T11:25:47Z-
Data de disponibilização: dc.date.available2026-02-09T11:25:47Z-
Data de envio: dc.date.issued2019-09-25-
Data de envio: dc.date.issued2019-09-25-
Data de envio: dc.date.issued2017-07-01-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/36927-
Fonte completa do material: dc.identifierhttps://www.sciencedirect.com/science/article/pii/S0030401817301797-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1140622-
Descrição: dc.descriptionThis paper tests some traditional methods to analyze dynamic laser speckle regarding their filtering actions. Additionally, we propose two new biospeckle indices based on the binary entropy, including one that avoids filtering the original signals. The work was based on theoretical developments and was validated using a drying paint monitoring test. We proved that the dynamic laser speckle, or biospeckle, is compromised by filtering actions and that it is possible to elect an index that does not provide filtering.-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceOptics Communications-
Palavras-chave: dc.subjectBiospeckle laser-
Palavras-chave: dc.subjectBiospeckle index-
Palavras-chave: dc.subjectBiospeckle signal-
Palavras-chave: dc.subjectBiological activity-
Palavras-chave: dc.subjectDynamic speckle-
Palavras-chave: dc.subjectBackscattering-
Título: dc.titleSelection of statistical indices in the biospeckle laser analysis regarding filtering actions-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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