Roughness measurement of paper using speckle
We present a method of measure of the roughness of the paper based on the analysis of a speckle pattern on the surface. Images of speckle over the surface of paper are captured by means of a simple configuration using a laser, beam expander, and a camera charge-coupled device (CCD). Then we use the...
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| Định dạng: | article |
| Ngôn ngữ: | Tiếng Anh |
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2011
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| Truy cập trực tuyến: | http://ridda2.utp.ac.pa/handle/123456789/2817 |
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| _version_ | 1869652476930555904 |
|---|---|
| author | Pino, Abdiel |
| author2 | Pladellorens, Josep Cusola, Oriel Caum, Jesus |
| author2_role | author author author |
| author_browse | Caum, Jesus Cusola, Oriel Pino, Abdiel Pladellorens, Josep |
| author_facet | Pino, Abdiel Pladellorens, Josep Cusola, Oriel Caum, Jesus |
| author_role | author |
| collection | Repositorio Institucional de documento digitales de acceso abierto de la UTP |
| dc.creator.none.fl_str_mv | Pino, Abdiel Pladellorens, Josep Cusola, Oriel Caum, Jesus |
| dc.date.none.fl_str_mv | 2011-09-02 2011-09-02 2017-08-16T16:07:54Z 2017-08-16T16:07:54Z 2017-08-16T16:07:54Z 2017-08-16T16:07:54Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://ridda2.utp.ac.pa/handle/123456789/2817 http://ridda2.utp.ac.pa/handle/123456789/2817 |
| dc.language.none.fl_str_mv | eng eng |
| dc.rights.none.fl_str_mv | https://creativecommons.org/licenses/by-nc-sa/4.0/ info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Institucional de documento digitales de acceso abierto de la UTP instname:Universidad Tecnológica de Panamá instacron:U Tecnológica de Panamá |
| dc.subject.none.fl_str_mv | roughness paper speckle roughness paper speckle |
| dc.title.none.fl_str_mv | Roughness measurement of paper using speckle |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | We present a method of measure of the roughness of the paper based on the analysis of a speckle pattern on the surface. Images of speckle over the surface of paper are captured by means of a simple configuration using a laser, beam expander, and a camera charge-coupled device (CCD). Then we use the normalized covariance function of the fields, leaving the surface to find the roughness. We compare the results obtained with the results obtained with a confocal microscope and the Bendtsen method that is a standard of the paper industry. This method can be considered as a noncontact surface profiling method that can be used online. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | lrtest_ec9cdab6b4d48cd8624e81baa39a3c61 |
| instacron_str | U Tecnológica de Panamá |
| institution | U Tecnológica de Panamá |
| instname_str | Universidad Tecnológica de Panamá |
| language | eng |
| network_acronym_str | lrtest |
| network_name_str | lr |
| oai_identifier_str | oai:ridda2.utp.ac.pa:123456789/2817 |
| publishDate | 2011 |
| publishDateSort | 2011 |
| reponame_str | Repositorio Institucional de documento digitales de acceso abierto de la UTP |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | https://creativecommons.org/licenses/by-nc-sa/4.0/ |
| spelling | Roughness measurement of paper using specklePino, AbdielPladellorens, JosepCusola, OrielCaum, JesusroughnesspaperspeckleroughnesspaperspeckleWe present a method of measure of the roughness of the paper based on the analysis of a speckle pattern on the surface. Images of speckle over the surface of paper are captured by means of a simple configuration using a laser, beam expander, and a camera charge-coupled device (CCD). Then we use the normalized covariance function of the fields, leaving the surface to find the roughness. We compare the results obtained with the results obtained with a confocal microscope and the Bendtsen method that is a standard of the paper industry. This method can be considered as a noncontact surface profiling method that can be used online.We present a method of measure of the roughness of the paper based on the analysis of a speckle pattern on the surface. Images of speckle over the surface of paper are captured by means of a simple configuration using a laser, beam expander, and a camera charge-coupled device (CCD). Then we use the normalized covariance function of the fields, leaving the surface to find the roughness. We compare the results obtained with the results obtained with a confocal microscope and the Bendtsen method that is a standard of the paper industry. This method can be considered as a noncontact surface profiling method that can be used online.2017-08-16T16:07:54Z2017-08-16T16:07:54Z2017-08-16T16:07:54Z2017-08-16T16:07:54Z2011-09-022011-09-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://ridda2.utp.ac.pa/handle/123456789/2817http://ridda2.utp.ac.pa/handle/123456789/2817engenghttps://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccessreponame:Repositorio Institucional de documento digitales de acceso abierto de la UTPinstname:Universidad Tecnológica de Panamáinstacron:U Tecnológica de Panamáoai:ridda2.utp.ac.pa:123456789/28172021-07-06T15:34:44Z |
| spellingShingle | Roughness measurement of paper using speckle Pino, Abdiel roughness paper speckle roughness paper speckle |
| status_str | publishedVersion |
| title | Roughness measurement of paper using speckle |
| title_full | Roughness measurement of paper using speckle |
| title_fullStr | Roughness measurement of paper using speckle |
| title_full_unstemmed | Roughness measurement of paper using speckle |
| title_short | Roughness measurement of paper using speckle |
| title_sort | Roughness measurement of paper using speckle |
| topic | roughness paper speckle roughness paper speckle |
| url | http://ridda2.utp.ac.pa/handle/123456789/2817 |