{"id":51012,"date":"2024-10-14T11:50:49","date_gmt":"2024-10-14T09:50:49","guid":{"rendered":"https:\/\/www.ub.edu\/in2ub\/?p=51012"},"modified":"2024-10-14T11:50:49","modified_gmt":"2024-10-14T09:50:49","slug":"a-methodology-to-read-qr-codes-on-uneven-surfaces-is-developed","status":"publish","type":"post","link":"https:\/\/www.ub.edu\/in2ub\/a-methodology-to-read-qr-codes-on-uneven-surfaces-is-developed\/","title":{"rendered":"A methodology to read QR codes on uneven surfaces is developed"},"content":{"rendered":"<p>A team from the <a href=\"https:\/\/www.ub.edu\/in2ub\/grup-de-recerca\/micro-and-nanotechnology-and-nanoscopies-for-electronic-and-electrophotonic-devices\/\" target=\"_blank\" rel=\"noopener\">Micro and Nanotechnology and nanoscopies for Electronic and Electrophotonic Devices<\/a> (MIND)- University of Barcelona and the Universitat Oberta de Catalunya has designed a methodology that facilitates the recognition of QR codes; \u00a0a mathematical solution to make it easier to read these two-dimensional codes on deformed surfaces. The new system does not depend absolutely on the underlying topography, and is applicable to QR codes that can be found on tubular surfaces (bottles), food trays, etc. It is the first technological proposal capable of combining a generalist methodology and two-dimensional barcodes to facilitate the recognition of digital information.<\/p>\n<section class=\"cuerpo-texto container-xl mb-5\">\n<div class=\"novedad-cuerpo\">\n<p><strong>Reference article:<\/strong><\/p>\n<p>Benito, Ismael; Mart\u00ednez, David; Lizarzaburu, Hanna; F\u00e0brega, Cristian; Prades, J. Daniel. \u201c<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0167865524001673\" target=\"_blank\" rel=\"noopener\">Reading QR Codes on challenging surfaces using thin-plate splines\u201d.<\/a>\u00a0<em>Pattern Recognition Letters,<\/em>\u00a0June 2024. DOI: 10.1016\/j.patrec.2024.06.004<\/p>\n<\/div>\n<p>UB News Source: <a href=\"https:\/\/web.ub.edu\/en\/web\/actualitat\/w\/qr-codes\" target=\"_blank\" rel=\"noopener\">Read More<\/a><\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>A team from the Micro and Nanotechnology and nanoscopies for Electronic and Electrophotonic Devices (MIND)- University of Barcelona and the Universitat Oberta de Catalunya has designed a methodology that facilitates the recognition of QR codes; \u00a0a mathematical solution to make it easier to read these two-dimensional codes on deformed surfaces. The new system does not&#8230;<\/p>\n","protected":false},"author":2,"featured_media":51013,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A methodology to read QR codes on uneven surfaces is developed - IN\u00b2UB<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ub.edu\/in2ub\/a-methodology-to-read-qr-codes-on-uneven-surfaces-is-developed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A methodology to read QR codes on uneven surfaces is developed - IN\u00b2UB\" \/>\n<meta property=\"og:description\" content=\"A team from the Micro and Nanotechnology and nanoscopies for Electronic and Electrophotonic Devices (MIND)- University of Barcelona and the Universitat Oberta de Catalunya has designed a methodology that facilitates the recognition of QR codes; \u00a0a mathematical solution to make it easier to read these two-dimensional codes on deformed surfaces. The new system does not...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ub.edu\/in2ub\/a-methodology-to-read-qr-codes-on-uneven-surfaces-is-developed\/\" \/>\n<meta property=\"og:site_name\" content=\"IN\u00b2UB\" \/>\n<meta property=\"article:published_time\" content=\"2024-10-14T09:50:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ub.edu\/in2ub\/wp-content\/uploads\/2024\/10\/codiqrDEF.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"720\" \/>\n\t<meta property=\"og:image:height\" content=\"451\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"IN2UB\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"IN2UB\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ub.edu\/in2ub\/a-methodology-to-read-qr-codes-on-uneven-surfaces-is-developed\/\",\"url\":\"https:\/\/www.ub.edu\/in2ub\/a-methodology-to-read-qr-codes-on-uneven-surfaces-is-developed\/\",\"name\":\"A methodology to read QR codes on uneven surfaces is developed - 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