{"id":149215,"date":"2025-07-08T11:28:24","date_gmt":"2025-07-08T10:28:24","guid":{"rendered":"https:\/\/helloproject.es\/vigilancia\/adios-a-los-codigos-de-barras-anadiremos-informacion-digital-en-documentos-fisicos\/"},"modified":"2025-07-08T11:28:24","modified_gmt":"2025-07-08T10:28:24","slug":"adios-a-los-codigos-de-barras-anadiremos-informacion-digital-en-documentos-fisicos","status":"publish","type":"post","link":"https:\/\/helloproject.es\/vigilancia\/adios-a-los-codigos-de-barras-anadiremos-informacion-digital-en-documentos-fisicos\/","title":{"rendered":"Adi\u00f3s a los c\u00f3digos de barras: a\u00f1adiremos informaci\u00f3n digital en documentos f\u00edsicos"},"content":{"rendered":"<p>Un equipo de investigadores de la Universidad Carlos III de Madrid (UC3M) y del Instituto de Tecnolog\u00eda de Massachusetts (MIT, por sus siglas en ingl\u00e9s) en Estados Unidos han desarrollado\u00a0Imprinto, un sistema para incrustar informaci\u00f3n digital invisible en documentos impresos mediante tinta infrarroja y una c\u00e1mara especial.<\/p>\n<p>La herramienta, presentada en la 2025 CHI Conference on Human Factors in Computing Systems en Yokohama (Jap\u00f3n), se ha creado con el objetivo de permitir una interacci\u00f3n avanzada con documentos f\u00edsicos, sin alterar su apariencia visual.<\/p>\n<p>Esta t\u00e9cnica abre la puerta a nuevos m\u00e9todos de\u00a0trazabilidad\u00a0de productos, autentificaci\u00f3n de documentos y enriquecimiento de contenido educativo o profesional<\/p>\n<p>\u201cImprinto utiliza una tinta infrarroja invisible al ojo humano pero detectable mediante una c\u00e1mara sensible al infrarrojo cercano, como la que puede integrarse en dispositivos m\u00f3viles mediante una sencilla modificaci\u00f3n del sensor fotogr\u00e1fico\u201d, explica uno de los impulsores del proyecto,\u00a0Ra\u00fal Garc\u00eda Mart\u00edn, del Departamento de Tecnolog\u00eda Electr\u00f3nica de la UC3M.<\/p>\n<p>Esta t\u00e9cnica abre la puerta a nuevos m\u00e9todos de trazabilidad de productos, autentificaci\u00f3n de documentos y enriquecimiento de contenido educativo o profesional. Y todo ello sin depender de c\u00f3digos visibles como los QR o sin a\u00f1adir dispositivos externos al documento.<\/p>\n<p><a><\/a><\/p>\n<h2>An\u00e1lisis vascular<\/h2>\n<p>Asimismo, los autores tambi\u00e9n han desarrollado una\u00a0c\u00e1mara port\u00e1til, conectable por USB-C a cualquier dispositivo m\u00f3vil que permite visualizar venas bajo la piel para facilitar intervenciones m\u00e9dicas. Adem\u00e1s, realiza un reconocimiento biom\u00e9trico basado en los patrones vasculares de la palma de la mano gracias a algoritmos de inteligencia artificial.<\/p>\n<p>\u201cEl sistema, llamado\u00a0VeinGoOne, pretende estudiar en tiempo real las im\u00e1genes captadas, permitiendo no solo la visualizaci\u00f3n en 2D sino tambi\u00e9n la reconstrucci\u00f3n 3D de la profundidad venosa mediante t\u00e9cnicas como estereoscop\u00eda o Time-of-Flight\u201d, agrega Ra\u00fal Garc\u00eda Mart\u00edn.<\/p>\n<p>Esta tecnolog\u00eda permite imprimir objetos que contienen etiquetas ocultas, \u00fatiles para la trazabilidad industrial, la log\u00edstica avanzada o la interacci\u00f3n personalizada<\/p>\n<p>Otro de los desarrollos presentados por el equipo de la UC3M es\u00a0Bright Marker, un sistema que permite incrustar c\u00f3digos invisibles en objetos 3D utilizando pol\u00edmeros fluorescentes.<\/p>\n<p>Esta innovaci\u00f3n permite imprimir objetos que contienen etiquetas digitales ocultas, \u00fatiles para la trazabilidad industrial, la log\u00edstica avanzada o la interacci\u00f3n personalizada en entornos de realidad aumentada sin alterar el aspecto del objeto.<\/p>\n<p>Estos avances forman parte de una\u00a0visi\u00f3n m\u00e1s ambiciosa: reemplazar los tel\u00e9fonos m\u00f3viles por gafas o lentillas de realidad aumentada, capaces de reconocer e interpretar el entorno mediante c\u00e1maras infrarrojas integradas, seg\u00fan los investigadores.<\/p>\n<p>Referencia:\u00a0<\/p>\n<p>Feick, M. et al.\u00a0Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems. <a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/3706598.3713286\" target=\"_blank\">Association for Computing Machinery<\/a>. 2025<\/p>","protected":false},"excerpt":{"rendered":"<p>Un equipo de investigadores de la Universidad Carlos III de Madrid (UC3M) y del Instituto de Tecnolog\u00eda de Massachusetts (MIT, por sus siglas en ingl\u00e9s) en Estados Unidos han desarrollado\u00a0Imprinto, un sistema para incrustar informaci\u00f3n digital invisible en documentos impresos mediante tinta infrarroja y una c\u00e1mara especial. La herramienta, presentada en la 2025 CHI Conference [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[5],"tags":[],"class_list":["post-149215","post","type-post","status-publish","format-standard","hentry","category-noticias"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.9 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Adi\u00f3s a los c\u00f3digos de barras: a\u00f1adiremos informaci\u00f3n digital en documentos f\u00edsicos - bip4ex<\/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:\/\/helloproject.es\/vigilancia\/adios-a-los-codigos-de-barras-anadiremos-informacion-digital-en-documentos-fisicos\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Adi\u00f3s a los c\u00f3digos de barras: a\u00f1adiremos informaci\u00f3n digital en documentos f\u00edsicos\" \/>\n<meta property=\"og:description\" content=\"Un equipo de investigadores de la Universidad Carlos III de Madrid (UC3M) y del Instituto de Tecnolog\u00eda de Massachusetts (MIT, por sus siglas en ingl\u00e9s) en Estados Unidos han desarrollado\u00a0Imprinto, un sistema para incrustar informaci\u00f3n digital invisible en documentos impresos mediante tinta infrarroja y una c\u00e1mara especial. 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