Determining image distortion and PBS (point of best symmetry) in digital images using straight line matrices

[EN] It is impossible to take accurate measurements in photogrammetry without first removing the distortion in images. This paper presents a methodology for correcting radial and tangential distortion and for determining the PBS (Point of Best Symmetry) without knowledge of the interior orientation...

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Detalles Bibliográficos
Autores: Herráez Boquera, José, Denia Rios, José Luís|||0000-0003-1562-3131, Navarro Esteve, Pablo José, Rodríguez Pereña, Jaime, Martín Sánchez, María Teresa
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/100410
Acceso en línea:https://riunet.upv.es/handle/10251/100410
Access Level:acceso abierto
Palabra clave:Image processing
Image analysis
Camera calibration
Plumb-lines
Distortion
Electron Microscopy Service of the UPV
INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA
EXPRESION GRAFICA ARQUITECTONICA
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spelling Determining image distortion and PBS (point of best symmetry) in digital images using straight line matricesHerráez Boquera, JoséDenia Rios, José Luís|||0000-0003-1562-3131Navarro Esteve, Pablo JoséRodríguez Pereña, JaimeMartín Sánchez, María TeresaImage processingImage analysisCamera calibrationPlumb-linesDistortionElectron Microscopy Service of the UPVINGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIAEXPRESION GRAFICA ARQUITECTONICA[EN] It is impossible to take accurate measurements in photogrammetry without first removing the distortion in images. This paper presents a methodology for correcting radial and tangential distortion and for determining the PBS (Point of Best Symmetry) without knowledge of the interior orientation parameters (IOPs). An analytical plumb-line calibration method is used, measuring only the coordinates of points on straight lines, regardless of the position and direction of these lines within the image. Points belonging to multiple lines can also be used since the effects on their X and Y coordinates are calculated independently. The results obtained on an image of a common scene, taken with a handheld non-metric camera, show a high degree of accuracy even with a minimum number of observables. And its application on a calibrated grid for engineering purposes with a semi-metric camera, results optimal even using a single image. (C) 2016 Elsevier Ltd. All rights reserved.ElsevierDepartamento de Ingeniería Cartográfica Geodesia y FotogrametríaInstituto Universitario de Restauración del PatrimonioEscuela Técnica Superior de Ingeniería de Caminos, Canales y PuertosRepositorio Institucional de la Universitat Politècnica de València Riunet20162016-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/100410reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1004102026-06-13T07:49:27Z
dc.title.none.fl_str_mv Determining image distortion and PBS (point of best symmetry) in digital images using straight line matrices
title Determining image distortion and PBS (point of best symmetry) in digital images using straight line matrices
spellingShingle Determining image distortion and PBS (point of best symmetry) in digital images using straight line matrices
Herráez Boquera, José
Image processing
Image analysis
Camera calibration
Plumb-lines
Distortion
Electron Microscopy Service of the UPV
INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA
EXPRESION GRAFICA ARQUITECTONICA
title_short Determining image distortion and PBS (point of best symmetry) in digital images using straight line matrices
title_full Determining image distortion and PBS (point of best symmetry) in digital images using straight line matrices
title_fullStr Determining image distortion and PBS (point of best symmetry) in digital images using straight line matrices
title_full_unstemmed Determining image distortion and PBS (point of best symmetry) in digital images using straight line matrices
title_sort Determining image distortion and PBS (point of best symmetry) in digital images using straight line matrices
dc.creator.none.fl_str_mv Herráez Boquera, José
Denia Rios, José Luís|||0000-0003-1562-3131
Navarro Esteve, Pablo José
Rodríguez Pereña, Jaime
Martín Sánchez, María Teresa
author Herráez Boquera, José
author_facet Herráez Boquera, José
Denia Rios, José Luís|||0000-0003-1562-3131
Navarro Esteve, Pablo José
Rodríguez Pereña, Jaime
Martín Sánchez, María Teresa
author_role author
author2 Denia Rios, José Luís|||0000-0003-1562-3131
Navarro Esteve, Pablo José
Rodríguez Pereña, Jaime
Martín Sánchez, María Teresa
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Cartográfica Geodesia y Fotogrametría
Instituto Universitario de Restauración del Patrimonio
Escuela Técnica Superior de Ingeniería de Caminos, Canales y Puertos
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Image processing
Image analysis
Camera calibration
Plumb-lines
Distortion
Electron Microscopy Service of the UPV
INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA
EXPRESION GRAFICA ARQUITECTONICA
topic Image processing
Image analysis
Camera calibration
Plumb-lines
Distortion
Electron Microscopy Service of the UPV
INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA
EXPRESION GRAFICA ARQUITECTONICA
description [EN] It is impossible to take accurate measurements in photogrammetry without first removing the distortion in images. This paper presents a methodology for correcting radial and tangential distortion and for determining the PBS (Point of Best Symmetry) without knowledge of the interior orientation parameters (IOPs). An analytical plumb-line calibration method is used, measuring only the coordinates of points on straight lines, regardless of the position and direction of these lines within the image. Points belonging to multiple lines can also be used since the effects on their X and Y coordinates are calculated independently. The results obtained on an image of a common scene, taken with a handheld non-metric camera, show a high degree of accuracy even with a minimum number of observables. And its application on a calibrated grid for engineering purposes with a semi-metric camera, results optimal even using a single image. (C) 2016 Elsevier Ltd. All rights reserved.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/100410
url https://riunet.upv.es/handle/10251/100410
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869422000122888192
score 15.300724

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