MX361236B - Autenticación de documentos de seguridad y dispositivo móvil para realizar la autenticación. - Google Patents
Autenticación de documentos de seguridad y dispositivo móvil para realizar la autenticación.Info
- Publication number
- MX361236B MX361236B MX2015010112A MX2015010112A MX361236B MX 361236 B MX361236 B MX 361236B MX 2015010112 A MX2015010112 A MX 2015010112A MX 2015010112 A MX2015010112 A MX 2015010112A MX 361236 B MX361236 B MX 361236B
- Authority
- MX
- Mexico
- Prior art keywords
- wavelet
- authentication
- security documents
- sample image
- mobile device
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 3
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000000354 decomposition reaction 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
- G07D7/20—Testing patterns thereon
- G07D7/2016—Testing patterns thereon using feature extraction, e.g. segmentation, edge detection or Hough-transformation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/168—Segmentation; Edge detection involving transform domain methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/52—Scale-space analysis, e.g. wavelet analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/19—Recognition using electronic means
- G06V30/191—Design or setup of recognition systems or techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
- G06V30/19173—Classification techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/40—Document-oriented image-based pattern recognition
-
- 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
-
- 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
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
- G06F2218/02—Preprocessing
- G06F2218/04—Denoising
- G06F2218/06—Denoising by applying a scale-space analysis, e.g. using wavelet analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20048—Transform domain processing
- G06T2207/20064—Wavelet transform [DWT]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30176—Document
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/95—Pattern authentication; Markers therefor; Forgery detection
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Artificial Intelligence (AREA)
- Quality & Reliability (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Collating Specific Patterns (AREA)
- Image Analysis (AREA)
- Processing Or Creating Images (AREA)
- Image Processing (AREA)
Abstract
Se describe un método de autenticación de los documentos de seguridad y un dispositivo móvil, especialmente un teléfono inteligente, programado para llevar a cabo el método, con base en un análisis de las características que se producen por calcografía, cuyo análisis implica una descomposición de las imágenes de muestra de un documento candidato que se autenticará con base en las ondículas, cada imagen se procesa digitalmente mediante la realización de una transformada de ondícula de la imagen de muestra con el fin de obtener un conjunto de características de clasificación. El método se basa en un enfoque adaptativo, que incluye las siguientes etapas: - antes de realizar la transformada de ondícula, definir un mapa de categorización que contiene la información local acerca de las diferentes estructuras de línea de calcografía que se encuentran en los documentos de seguridad; - llevar a cabo una selección de ondícula entre un grupo de tipos ondícula con base en el mapa de categorización; y - realizar la transformada de ondícula de la imagen de muestra con base en la ondícula seleccionada.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13153923 | 2013-02-04 | ||
| PCT/IB2014/058776 WO2014118763A1 (en) | 2013-02-04 | 2014-02-04 | Authentication of security documents and mobile device to carry out the authentication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015010112A MX2015010112A (es) | 2015-12-09 |
| MX361236B true MX361236B (es) | 2018-11-30 |
Family
ID=47632926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015010112A MX361236B (es) | 2013-02-04 | 2014-02-04 | Autenticación de documentos de seguridad y dispositivo móvil para realizar la autenticación. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US9947163B2 (es) |
| EP (1) | EP2951791B1 (es) |
| JP (1) | JP6310483B2 (es) |
| KR (1) | KR102020295B1 (es) |
| CN (1) | CN104969268B (es) |
| AU (1) | AU2014210743B2 (es) |
| BR (1) | BR112015018552B1 (es) |
| CA (1) | CA2899868C (es) |
| ES (1) | ES2741773T3 (es) |
| HU (1) | HUE045795T2 (es) |
| MX (1) | MX361236B (es) |
| NZ (1) | NZ710433A (es) |
| PH (1) | PH12015501668A1 (es) |
| PL (1) | PL2951791T3 (es) |
| PT (1) | PT2951791T (es) |
| RU (1) | RU2658272C2 (es) |
| SG (1) | SG11201505645TA (es) |
| WO (1) | WO2014118763A1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10043071B1 (en) * | 2015-07-30 | 2018-08-07 | Morphotrust Usa, Llc | Automated document classification |
| CN112891910B (zh) | 2015-08-03 | 2024-10-08 | 天使集团股份有限公司 | 游艺场的作弊检测系统 |
| DE102016003362A1 (de) | 2016-03-18 | 2017-09-21 | Giesecke+Devrient Currency Technology Gmbh | Einrichtung und Verfahren zur Auswertung von Sensordaten für ein Wertdokument |
| CN106355192B (zh) * | 2016-08-16 | 2019-12-31 | 温州大学 | 一种基于混沌灰狼优化的支持向量机方法 |
| CN106408746B (zh) * | 2016-08-25 | 2019-03-12 | 深圳怡化电脑股份有限公司 | 一种安全线识别方法和装置 |
| US10505219B2 (en) * | 2017-05-26 | 2019-12-10 | Toyota Motor Engineering & Manufacturing North America, Inc. | Artificial SEI transplantation |
| JP6935919B2 (ja) * | 2017-12-12 | 2021-09-15 | 日本電気株式会社 | 現金自動預払機、端末装置、制御方法、制御プログラム |
| US11436853B1 (en) * | 2019-03-25 | 2022-09-06 | Idemia Identity & Security USA LLC | Document authentication |
| JP6823839B2 (ja) | 2019-06-17 | 2021-02-03 | 大日本印刷株式会社 | 判定装置、判定装置の制御方法、判定システム、判定システムの制御方法、及び、プログラム |
| US11308492B2 (en) | 2019-07-03 | 2022-04-19 | Sap Se | Anomaly and fraud detection with fake event detection using pixel intensity testing |
| US12039615B2 (en) | 2019-07-03 | 2024-07-16 | Sap Se | Anomaly and fraud detection with fake event detection using machine learning |
| CN111243160B (zh) * | 2020-03-09 | 2020-12-08 | 深圳市德利时科技有限公司 | 大数据式印刷版型鉴定平台 |
| DE102020130444A1 (de) | 2020-11-18 | 2022-05-19 | Koenig & Bauer Ag | Vorrichtung zum Erzeugen einer digitalen Kennung von einem mindestens ein Druckbild aufweisenden Exemplar eines Druckerzeugnisses |
| EP4102399B1 (en) | 2021-06-08 | 2024-07-31 | Université de Genève | Object authentication using digital blueprints and physical fingerprints |
| DE102023107278B3 (de) | 2023-03-23 | 2024-02-29 | Koenig & Bauer Ag | Verfahren zum Authentifizieren einer auf ihrem Substrat mindestens eine bedruckte Fläche aufweisenden Banknote |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4227613A1 (de) * | 1992-08-20 | 1994-02-24 | Gao Ges Automation Org | Verfahren und Vorrichtung zur Erkennung von Druckbildern auf Dokumenten |
| GB2359176B (en) | 2000-02-09 | 2002-08-28 | Tetrel Ltd | Coin validation arrangement |
| US7907769B2 (en) * | 2004-05-13 | 2011-03-15 | The Charles Stark Draper Laboratory, Inc. | Image-based methods for measuring global nuclear patterns as epigenetic markers of cell differentiation |
| US20070140551A1 (en) | 2005-12-16 | 2007-06-21 | Chao He | Banknote validation |
| US8019115B2 (en) | 2007-04-25 | 2011-09-13 | Graphic Security Systems Corp. | Object authentication using a portable digital image acquisition device |
| EP2639773B1 (en) * | 2007-06-01 | 2018-09-26 | KBA-NotaSys SA | Authentication of security documents, in particular of banknotes |
| EP2000992A1 (en) | 2007-06-01 | 2008-12-10 | Kba-Giori S.A. | Authentication of security documents, in particular of banknotes |
| CN101751714A (zh) * | 2008-12-05 | 2010-06-23 | 深圳富泰宏精密工业有限公司 | 多功能便携式电子装置 |
| CN102473329B (zh) * | 2009-08-11 | 2014-08-27 | 卡巴-诺塔赛斯有限公司 | 安全文档尤其是纸币的认证 |
| US8983114B2 (en) | 2012-12-05 | 2015-03-17 | Chevron U.S.A. Inc. | Methods and systems for detection and characterization of channel systems |
-
2014
- 2014-02-04 JP JP2015555843A patent/JP6310483B2/ja active Active
- 2014-02-04 MX MX2015010112A patent/MX361236B/es active IP Right Grant
- 2014-02-04 WO PCT/IB2014/058776 patent/WO2014118763A1/en active Application Filing
- 2014-02-04 HU HUE14706112A patent/HUE045795T2/hu unknown
- 2014-02-04 CN CN201480007153.7A patent/CN104969268B/zh active Active
- 2014-02-04 AU AU2014210743A patent/AU2014210743B2/en active Active
- 2014-02-04 ES ES14706112T patent/ES2741773T3/es active Active
- 2014-02-04 SG SG11201505645TA patent/SG11201505645TA/en unknown
- 2014-02-04 BR BR112015018552-5A patent/BR112015018552B1/pt active IP Right Grant
- 2014-02-04 PL PL14706112T patent/PL2951791T3/pl unknown
- 2014-02-04 KR KR1020157023597A patent/KR102020295B1/ko active IP Right Grant
- 2014-02-04 US US14/764,061 patent/US9947163B2/en active Active
- 2014-02-04 EP EP14706112.1A patent/EP2951791B1/en active Active
- 2014-02-04 CA CA2899868A patent/CA2899868C/en active Active
- 2014-02-04 PT PT14706112T patent/PT2951791T/pt unknown
- 2014-02-04 NZ NZ710433A patent/NZ710433A/en not_active IP Right Cessation
- 2014-02-04 RU RU2015133449A patent/RU2658272C2/ru active
-
2015
- 2015-07-27 PH PH12015501668A patent/PH12015501668A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US9947163B2 (en) | 2018-04-17 |
| KR102020295B1 (ko) | 2019-09-10 |
| ES2741773T3 (es) | 2020-02-12 |
| PL2951791T3 (pl) | 2019-10-31 |
| HUE045795T2 (hu) | 2020-01-28 |
| MX2015010112A (es) | 2015-12-09 |
| JP2016511461A (ja) | 2016-04-14 |
| RU2015133449A (ru) | 2017-03-10 |
| AU2014210743A1 (en) | 2015-07-30 |
| BR112015018552A2 (pt) | 2017-07-18 |
| PH12015501668B1 (en) | 2015-10-19 |
| SG11201505645TA (en) | 2015-08-28 |
| US20160012658A1 (en) | 2016-01-14 |
| PT2951791T (pt) | 2019-09-10 |
| KR20150115853A (ko) | 2015-10-14 |
| EP2951791B1 (en) | 2019-07-24 |
| CA2899868A1 (en) | 2014-08-07 |
| JP6310483B2 (ja) | 2018-04-11 |
| CA2899868C (en) | 2019-12-31 |
| CN104969268B (zh) | 2018-11-23 |
| PH12015501668A1 (en) | 2015-10-19 |
| RU2658272C2 (ru) | 2018-06-19 |
| EP2951791A1 (en) | 2015-12-09 |
| BR112015018552B1 (pt) | 2022-09-13 |
| NZ710433A (en) | 2018-03-23 |
| WO2014118763A1 (en) | 2014-08-07 |
| CN104969268A (zh) | 2015-10-07 |
| AU2014210743B2 (en) | 2017-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |