MX2013010996A - Metodo y sistema para autentificar un documento protegido. - Google Patents
Metodo y sistema para autentificar un documento protegido.Info
- Publication number
- MX2013010996A MX2013010996A MX2013010996A MX2013010996A MX2013010996A MX 2013010996 A MX2013010996 A MX 2013010996A MX 2013010996 A MX2013010996 A MX 2013010996A MX 2013010996 A MX2013010996 A MX 2013010996A MX 2013010996 A MX2013010996 A MX 2013010996A
- Authority
- MX
- Mexico
- Prior art keywords
- tag
- digital
- imprint
- calculating
- verification
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000012795 verification Methods 0.000 abstract 4
- 238000004891 communication Methods 0.000 abstract 1
- 238000003384 imaging method Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/003—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Collating Specific Patterns (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Image Processing (AREA)
Abstract
La invención se relaciona con un método para autentificar automáticamente un documento que comprende una porción de etiqueta, que incluye las siguientes etapas: a) imprimir una etiqueta auténtica (101) que tiene elementos ópticamente variables; b) fotografía la etiqueta auténtica (101) para crear una primera imagen de referencia; c) calcular y registrar una impresión digital de referencia de la etiqueta; d) fotografiar una etiqueta (102) que se verificará secuencialmente bajo las primeras condiciones de iluminación, y bajo las segundas condiciones de iluminación esencialmente diferentes de las primeras condiciones de iluminación, para crear la primera y la segunda imagen de verificación, usando un aparato de formación de imagen (107) que tiene una unidad de comunicación (109), una unidad de memoria (113), y una unidad de cálculo (112): e) verificar el carácter ópticamente variable con base en la primera y en la segunda imagen de verificación y calcular una impresión digital de verificación de la etiqueta que se verificará; y f) comparar la impresión digital de verificación y la correspondiente impresión digital de referencia, calcular la distancia entre las dos dichas impresiones digitales, y comparar dicha distancia con relación a un umbral predeterminado.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1152522A FR2973137B1 (fr) | 2011-03-25 | 2011-03-25 | Procede et systeme d'authentification d'un document securise |
| PCT/FR2012/050605 WO2012131239A1 (fr) | 2011-03-25 | 2012-03-23 | Procédé et système d'authentification d'un document sécurisé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2013010996A true MX2013010996A (es) | 2014-03-27 |
Family
ID=46017928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2013010996A MX2013010996A (es) | 2011-03-25 | 2012-03-23 | Metodo y sistema para autentificar un documento protegido. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9153005B2 (es) |
| EP (1) | EP2689400B1 (es) |
| BR (1) | BR112013024465B1 (es) |
| EA (1) | EA025922B1 (es) |
| FR (1) | FR2973137B1 (es) |
| MX (1) | MX2013010996A (es) |
| UA (1) | UA112077C2 (es) |
| WO (1) | WO2012131239A1 (es) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9058535B2 (en) | 2011-04-05 | 2015-06-16 | Franck Guigan | Security barcode |
| US9794269B2 (en) * | 2013-08-29 | 2017-10-17 | Nbcuniversal Media, Llc | Method and system for validating rights to digital content using a digital token |
| TWM469566U (zh) * | 2013-08-29 | 2014-01-01 | Int Currency Tech | 具快速回應碼辨識之有價文件辨識機 |
| EP2878453A1 (de) | 2013-11-28 | 2015-06-03 | Authentic Vision GmbH | Objektmarkierung zur optischen Authentifizierung und Verfahren zu deren Herstellung |
| AT516687B1 (de) * | 2014-12-18 | 2016-12-15 | Ait Austrian Inst Technology | Photometrischer DOVID-Vergleich |
| CN106682912B (zh) * | 2015-11-10 | 2021-06-15 | 艾普维真股份有限公司 | 3d结构的认证方法 |
| EP3205512B1 (en) | 2016-02-09 | 2018-06-13 | CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement | Optical security device |
| FR3053501B1 (fr) * | 2016-06-29 | 2018-11-09 | Safran Identity & Security | Procede d'authentification de documents au moyen d'un terminal mobile de telecommunication |
| US10083353B2 (en) * | 2016-10-28 | 2018-09-25 | Intuit Inc. | Identifying document forms using digital fingerprints |
| FR3062509B1 (fr) * | 2017-01-31 | 2020-10-23 | Surys | Procede de verification de l’authenticite d’un produit sensible. |
| GB2553041B (en) * | 2017-08-24 | 2018-08-08 | Quantum Base Ltd | Optical reading of a security element |
| US10769263B1 (en) | 2019-05-07 | 2020-09-08 | Alibaba Group Holding Limited | Certificate verification |
| RU2707320C1 (ru) * | 2019-06-20 | 2019-11-26 | Общество С Ограниченной Ответственностью "Конструкторское Бюро "Дорс" (Ооо "Кб "Дорс") | Способ распознавания символа на банкноте и сопроцессор для вычислительной системы устройства для обработки банкнот |
| EP3910548A1 (en) | 2020-05-14 | 2021-11-17 | Demax - Holograms AD | Method for checking variable diffractive optical element |
| FR3111218A1 (fr) * | 2020-06-08 | 2021-12-10 | Cypheme | Procédé d’identification et dispositif de détection de la contrefaçon par traitement totalement automatisé des caractéristiques des produits photographiés par un appareil muni d’une caméra digitale |
| FR3111726B1 (fr) | 2020-06-19 | 2022-07-22 | Surys | procédé d’authentification d’un élément optiquement variable. |
| CN112348472B (zh) * | 2020-11-09 | 2023-10-31 | 浙江太美医疗科技股份有限公司 | 实验室检查表的录入方法、装置和计算机可读介质 |
| EP4083850A1 (en) | 2021-04-27 | 2022-11-02 | Onfido Ltd | Method for detecting fraud in documents |
| EP4105815A1 (en) | 2021-06-14 | 2022-12-21 | Onfido Ltd | Signal based machine learning fraud detection |
| US12205294B2 (en) | 2022-03-07 | 2025-01-21 | Onfido Ltd. | Methods and systems for authentication of a physical document |
| BR102022017062A2 (pt) * | 2022-08-25 | 2022-12-13 | Daniel Agusto Ricardo | Conjunto portável removível com visibilizador e suporte para identificação papilogenética |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2762336B1 (fr) | 1997-04-21 | 1999-06-11 | Francois Trantoul | Procede de fabrication d'un film a motif non reproductible par lecture optique pour la protection de documents |
| US7218751B2 (en) * | 2001-06-29 | 2007-05-15 | Digimarc Corporation | Generating super resolution digital images |
| US20040258274A1 (en) * | 2002-10-31 | 2004-12-23 | Brundage Trent J. | Camera, camera accessories for reading digital watermarks, digital watermarking method and systems, and embedding digital watermarks with metallic inks |
| MXPA05010208A (es) * | 2003-03-27 | 2005-11-08 | Graphic Security Systems Corp | Sistema y metodo de autentificacion de objetos. |
| FR2863080B1 (fr) | 2003-11-27 | 2006-02-24 | Advestigo | Procede d'indexation et d'identification de documents multimedias |
| US7366337B2 (en) * | 2004-02-11 | 2008-04-29 | Sbc Knowledge Ventures, L.P. | Personal bill denomination reader |
| WO2006042913A1 (fr) * | 2004-10-19 | 2006-04-27 | Novatec Sa | Procede de securisation de transactions et d'authentification d'objets ou de documents |
| BRPI0406491A (pt) * | 2004-11-23 | 2006-07-04 | Divino Manoel Da Silva | sistema de confirmação ideológica de carteiras de identidade, cheques bancários e passaportes, através de um código de barras, código numérico ou código alfa-numérico |
| US7949148B2 (en) | 2006-01-23 | 2011-05-24 | Digimarc Corporation | Object processing employing movement |
-
2011
- 2011-03-25 FR FR1152522A patent/FR2973137B1/fr active Active
-
2012
- 2012-03-23 EP EP12717363.1A patent/EP2689400B1/fr active Active
- 2012-03-23 WO PCT/FR2012/050605 patent/WO2012131239A1/fr active Application Filing
- 2012-03-23 BR BR112013024465-8A patent/BR112013024465B1/pt active IP Right Grant
- 2012-03-23 US US14/006,863 patent/US9153005B2/en active Active
- 2012-03-23 MX MX2013010996A patent/MX2013010996A/es active IP Right Grant
- 2012-03-23 EA EA201301071A patent/EA025922B1/ru not_active IP Right Cessation
- 2012-03-23 UA UAA201311220A patent/UA112077C2/uk unknown
Also Published As
| Publication number | Publication date |
|---|---|
| UA112077C2 (uk) | 2016-07-25 |
| US20140055824A1 (en) | 2014-02-27 |
| US9153005B2 (en) | 2015-10-06 |
| BR112013024465B1 (pt) | 2021-05-18 |
| WO2012131239A1 (fr) | 2012-10-04 |
| EA201301071A1 (ru) | 2014-02-28 |
| EP2689400A1 (fr) | 2014-01-29 |
| EA025922B1 (ru) | 2017-02-28 |
| EP2689400B1 (fr) | 2021-04-28 |
| BR112013024465A2 (pt) | 2016-12-20 |
| FR2973137A1 (fr) | 2012-09-28 |
| FR2973137B1 (fr) | 2015-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |