A dataset of color QR codes generated using back-compatible and random colorization algorithms exposed to different illumination-capture channel conditions

Color QR Codes are often generated to encode digital information, but one also could use colors or to allocate colors in a QR Code to act as a color calibration chart. In this dataset, we present several thousand QR Codes images generated with two different colorization algorithms (random and back-c...

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Detalhes bibliográficos
Autores: Benito Altamirano, Ismael, Martínez-Carpena, David, Casals, Olga, Fàbrega, Cristian, Waag, Andreas, Prades, J. Daniel
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2022
País:España
Recursos:Universitat Oberta de Catalunya (UOC)
Repositório:O2, repositorio institucional de la UOC
OAI Identifier:oai:openaccess.uoc.edu:10609/151451
Acesso em linha:http://hdl.handle.net/10609/151451
http://doi.org/10.1016/j.dib.2022.108780
Access Level:Acceso aberto
Palavra-chave:barcodes
QR codes
color correction
color calibration
colorchecker
colorimetry
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spelling A dataset of color QR codes generated using back-compatible and random colorization algorithms exposed to different illumination-capture channel conditionsBenito Altamirano, IsmaelMartínez-Carpena, DavidCasals, OlgaFàbrega, CristianWaag, AndreasPrades, J. DanielbarcodesQR codescolor correctioncolor calibrationcolorcheckercolorimetryColor QR Codes are often generated to encode digital information, but one also could use colors or to allocate colors in a QR Code to act as a color calibration chart. In this dataset, we present several thousand QR Codes images generated with two different colorization algorithms (random and back-compatible) and several tuning variables in these color encoding. The QR Codes were also exposed to three different channel conditions (empty, augmentation and real-life). Also, we derive the SNR and BER computations for these QR Code in comparison with their black and white versions. Finally, we also show if ZBar, a commercial QR Code scanner, is able to read them.Elsevier202420242022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://hdl.handle.net/10609/151451http://doi.org/10.1016/j.dib.2022.108780reponame:O2, repositorio institucional de la UOCinstname:Universitat Oberta de Catalunya (UOC)InglésData in Brief, 2023, 4646;http://doi.org/10.17632/35kj4v96cm.2https://doi.org/10.1016/j.dib.2022.108780info:eu-repo/grantAgreement/EC/H2020/727297info:eu-repo/grantAgreement/EC/H2020/957527CC BY 4.0https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:openaccess.uoc.edu:10609/1514512026-05-28T12:42:01Z
dc.title.none.fl_str_mv A dataset of color QR codes generated using back-compatible and random colorization algorithms exposed to different illumination-capture channel conditions
title A dataset of color QR codes generated using back-compatible and random colorization algorithms exposed to different illumination-capture channel conditions
spellingShingle A dataset of color QR codes generated using back-compatible and random colorization algorithms exposed to different illumination-capture channel conditions
Benito Altamirano, Ismael
barcodes
QR codes
color correction
color calibration
colorchecker
colorimetry
title_short A dataset of color QR codes generated using back-compatible and random colorization algorithms exposed to different illumination-capture channel conditions
title_full A dataset of color QR codes generated using back-compatible and random colorization algorithms exposed to different illumination-capture channel conditions
title_fullStr A dataset of color QR codes generated using back-compatible and random colorization algorithms exposed to different illumination-capture channel conditions
title_full_unstemmed A dataset of color QR codes generated using back-compatible and random colorization algorithms exposed to different illumination-capture channel conditions
title_sort A dataset of color QR codes generated using back-compatible and random colorization algorithms exposed to different illumination-capture channel conditions
dc.creator.none.fl_str_mv Benito Altamirano, Ismael
Martínez-Carpena, David
Casals, Olga
Fàbrega, Cristian
Waag, Andreas
Prades, J. Daniel
author Benito Altamirano, Ismael
author_facet Benito Altamirano, Ismael
Martínez-Carpena, David
Casals, Olga
Fàbrega, Cristian
Waag, Andreas
Prades, J. Daniel
author_role author
author2 Martínez-Carpena, David
Casals, Olga
Fàbrega, Cristian
Waag, Andreas
Prades, J. Daniel
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv barcodes
QR codes
color correction
color calibration
colorchecker
colorimetry
topic barcodes
QR codes
color correction
color calibration
colorchecker
colorimetry
description Color QR Codes are often generated to encode digital information, but one also could use colors or to allocate colors in a QR Code to act as a color calibration chart. In this dataset, we present several thousand QR Codes images generated with two different colorization algorithms (random and back-compatible) and several tuning variables in these color encoding. The QR Codes were also exposed to three different channel conditions (empty, augmentation and real-life). Also, we derive the SNR and BER computations for these QR Code in comparison with their black and white versions. Finally, we also show if ZBar, a commercial QR Code scanner, is able to read them.
publishDate 2022
dc.date.none.fl_str_mv 2022
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10609/151451
http://doi.org/10.1016/j.dib.2022.108780
url http://hdl.handle.net/10609/151451
http://doi.org/10.1016/j.dib.2022.108780
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Data in Brief, 2023, 46
46;
http://doi.org/10.17632/35kj4v96cm.2
https://doi.org/10.1016/j.dib.2022.108780
info:eu-repo/grantAgreement/EC/H2020/727297
info:eu-repo/grantAgreement/EC/H2020/957527
dc.rights.none.fl_str_mv CC BY 4.0
https://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv CC BY 4.0
https://creativecommons.org/licenses/by/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:O2, repositorio institucional de la UOC
instname:Universitat Oberta de Catalunya (UOC)
instname_str Universitat Oberta de Catalunya (UOC)
reponame_str O2, repositorio institucional de la UOC
collection O2, repositorio institucional de la UOC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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