Colour multiplexing of quick-response (QR) codes

Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/19996

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DC Field	Value	Language
dc.contributor.author	Andre, P. S.	pt
dc.contributor.author	Ferreira, R. A. S.	pt
dc.date.accessioned	2017-12-07T19:31:56Z	-
dc.date.issued	2014	pt
dc.identifier.issn	0013-5194	pt
dc.identifier.uri	http://hdl.handle.net/10773/19996	-
dc.description.abstract	The storage capacity of a quick-response (QR) code is limited, which can inhibit several applications. A novel approach to multiplex data to improve the QR code capacity based on colour multiplexing is presented. A model was proposed to determine the recognition rate as a function of the multiplexing density and noise. Experimentally, the increase of the storage capacity by a factor of six times per unit area when compared to the normal QR code is demonstrated.	pt
dc.language.iso	eng	pt
dc.publisher	INST ENGINEERING TECHNOLOGY-IET	pt
dc.relation	info:eu-repo/grantAgreement/FCT/COMPETE/132936/PT	pt
dc.relation	info:eu-repo/grantAgreement/FCT/3599-PPCDT/132939/PT	pt
dc.rights	restrictedAccess	por
dc.title	Colour multiplexing of quick-response (QR) codes	pt
dc.type	article	pt
dc.peerreviewed	yes	pt
ua.distribution	international	pt
degois.publication.firstPage	1828	pt
degois.publication.issue	24	pt
degois.publication.lastPage	U193	pt
degois.publication.title	ELECTRONICS LETTERS	pt
degois.publication.volume	50	pt
dc.date.embargo	10000-01-01	-
dc.relation.publisherversion	10.1049/el.2014.2501	pt
dc.identifier.doi	10.1049/el.2014.2501	pt
Appears in Collections:	CICECO - Artigos

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