Camera Calibration for Coastal Monitoring Using Available Snapshot Images

Camera Calibration for Coastal Monitoring Using Available Snapshot Images

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

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Bibliographic Details
Main Authors: Simarro, Gonzalo, Calvete, Daniel, Souto, Paola, Guillén, Jorge
Other Authors: Ministerio de Ciencia, Innovación y Universidades (España)
Format: artículo biblioteca
Language:English
Published: Multidisciplinary Digital Publishing Institute 2020-06
Subjects:Coastal video monitoring, Camera calibration, Sensitivity analysis,
Online Access:http://hdl.handle.net/10261/216309
http://dx.doi.org/10.13039/501100000780
http://dx.doi.org/10.13039/501100003329
http://dx.doi.org/10.13039/501100011033
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spelling dig-icm-es-10261-2163092021-04-29T05:50:34Z Camera Calibration for Coastal Monitoring Using Available Snapshot Images Simarro, Gonzalo Calvete, Daniel Souto, Paola Guillén, Jorge Ministerio de Ciencia, Innovación y Universidades (España) Ministerio de Economía y Competitividad (España) European Commission Agencia Estatal de Investigación (España) Coastal video monitoring Camera calibration Sensitivity analysis 14 pages, 13 figures, supplementary material https://doi.org/10.3390/rs12111840 Joint 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 orientation This research was funded by the Spanish Government (MINECO/MICINN/FEDER) grant numbers RTI2018-093941-B-C32, and RTI2018-093941-B-C33 With the funding support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S), of the Spanish Research Agency (AEI) Peer reviewed 2020-07-09T07:48:59Z 2020-07-09T07:48:59Z 2020-06 artículo http://purl.org/coar/resource_type/c_6501 Remote Sensing 12(11): 1840 (2020) CEX2019-000928-S http://hdl.handle.net/10261/216309 10.3390/rs12111840 2072-4292 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100003329 http://dx.doi.org/10.13039/501100011033 en #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 Publisher's version https://doi.org/10.3390/rs12111840 Sí open Multidisciplinary Digital Publishing Institute
institution ICM ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-icm-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del ICM España
language English
topic Coastal video monitoring
Camera calibration
Sensitivity analysis
Coastal video monitoring
Camera calibration
Sensitivity analysis
spellingShingle Coastal video monitoring
Camera calibration
Sensitivity analysis
Coastal video monitoring
Camera calibration
Sensitivity analysis
Simarro, Gonzalo
Calvete, Daniel
Souto, Paola
Guillén, Jorge
Camera Calibration for Coastal Monitoring Using Available Snapshot Images
description 14 pages, 13 figures, supplementary material https://doi.org/10.3390/rs12111840
author2 Ministerio de Ciencia, Innovación y Universidades (España)
author_facet Ministerio de Ciencia, Innovación y Universidades (España)
Simarro, Gonzalo
Calvete, Daniel
Souto, Paola
Guillén, Jorge
format artículo
topic_facet Coastal video monitoring
Camera calibration
Sensitivity analysis
author Simarro, Gonzalo
Calvete, Daniel
Souto, Paola
Guillén, Jorge
author_sort Simarro, Gonzalo
title Camera Calibration for Coastal Monitoring Using Available Snapshot Images
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
publisher Multidisciplinary Digital Publishing Institute
publishDate 2020-06
url http://hdl.handle.net/10261/216309
http://dx.doi.org/10.13039/501100000780
http://dx.doi.org/10.13039/501100003329
http://dx.doi.org/10.13039/501100011033
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AT calvetedaniel cameracalibrationforcoastalmonitoringusingavailablesnapshotimages
AT soutopaola cameracalibrationforcoastalmonitoringusingavailablesnapshotimages
AT guillenjorge cameracalibrationforcoastalmonitoringusingavailablesnapshotimages
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