Camera Calibration for Coastal Monitoring Using Available Snapshot Images

14 pages, 13 figures, supplementary material https://doi.org/10.3390/rs12111840

Detalles Bibliográficos
Autores: Simarro, Gonzalo, Calvete, Daniel, Souto, Paola, Guillén, Jorge
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/216309
Acceso en línea:http://hdl.handle.net/10261/216309
Access Level:acceso abierto
Palabra clave:Coastal video monitoring
Camera calibration
Sensitivity analysis
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spelling Camera Calibration for Coastal Monitoring Using Available Snapshot ImagesSimarro, GonzaloCalvete, DanielSouto, PaolaGuillén, JorgeCoastal video monitoringCamera calibrationSensitivity analysis14 pages, 13 figures, supplementary material https://doi.org/10.3390/rs12111840Joint intrinsic and extrinsic calibration from a single snapshot is a common requirement in coastal monitoring practice. This work analyzes the influence of different aspects, such as the distribution of Ground Control Points (GCPs) or the image obliquity, on the quality of the calibration for two different mathematical models (one being a simplification of the other). The performance of the two models is assessed using extensive laboratory data (i.e., snapshots of a grid). While both models are able to properly adjust the GCPs, the simpler model gives a better overall performance when the GCPs are not well distributed over the image. Furthermore, the simpler model allows for better recovery of the camera position and orientationThis research was funded by the Spanish Government (MINECO/MICINN/FEDER) grant numbers RTI2018-093941-B-C32, and RTI2018-093941-B-C33With the funding support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S), of the Spanish Research Agency (AEI)Peer reviewedMultidisciplinary Digital Publishing InstituteMinisterio de Ciencia, Innovación y Universidades (España)Ministerio de Economía y Competitividad (España)European CommissionAgencia Estatal de Investigación (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202020202020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/216309reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-093941-B-C32info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-093941-B-C33https://doi.org/10.3390/rs12111840Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2163092026-05-22T06:33:51Z
dc.title.none.fl_str_mv Camera Calibration for Coastal Monitoring Using Available Snapshot Images
title Camera Calibration for Coastal Monitoring Using Available Snapshot Images
spellingShingle Camera Calibration for Coastal Monitoring Using Available Snapshot Images
Simarro, Gonzalo
Coastal video monitoring
Camera calibration
Sensitivity analysis
title_short Camera Calibration for Coastal Monitoring Using Available Snapshot Images
title_full Camera Calibration for Coastal Monitoring Using Available Snapshot Images
title_fullStr Camera Calibration for Coastal Monitoring Using Available Snapshot Images
title_full_unstemmed Camera Calibration for Coastal Monitoring Using Available Snapshot Images
title_sort Camera Calibration for Coastal Monitoring Using Available Snapshot Images
dc.creator.none.fl_str_mv Simarro, Gonzalo
Calvete, Daniel
Souto, Paola
Guillén, Jorge
author Simarro, Gonzalo
author_facet Simarro, Gonzalo
Calvete, Daniel
Souto, Paola
Guillén, Jorge
author_role author
author2 Calvete, Daniel
Souto, Paola
Guillén, Jorge
author2_role author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia, Innovación y Universidades (España)
Ministerio de Economía y Competitividad (España)
European Commission
Agencia Estatal de Investigación (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Coastal video monitoring
Camera calibration
Sensitivity analysis
topic Coastal video monitoring
Camera calibration
Sensitivity analysis
description 14 pages, 13 figures, supplementary material https://doi.org/10.3390/rs12111840
publishDate 2020
dc.date.none.fl_str_mv 2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/216309
url http://hdl.handle.net/10261/216309
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-093941-B-C32
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-093941-B-C33
https://doi.org/10.3390/rs12111840
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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