MX2016003742A - Metodo para verificar un documento de valor que tiene un sustrato de polimero y una ventana transparente y medios para llevar a cabo el metodo. - Google Patents
Metodo para verificar un documento de valor que tiene un sustrato de polimero y una ventana transparente y medios para llevar a cabo el metodo.Info
- Publication number
- MX2016003742A MX2016003742A MX2016003742A MX2016003742A MX2016003742A MX 2016003742 A MX2016003742 A MX 2016003742A MX 2016003742 A MX2016003742 A MX 2016003742A MX 2016003742 A MX2016003742 A MX 2016003742A MX 2016003742 A MX2016003742 A MX 2016003742A
- Authority
- MX
- Mexico
- Prior art keywords
- transparent window
- valuable document
- verifying
- image
- edge
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 229920000307 polymer substrate Polymers 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000005562 fading 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
- G07D7/06—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 wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
-
- 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
- G07D7/06—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 wave or particle radiation
Abstract
La invención se refiere a un método para verificar un documento de valor que tiene un sustrato de polímero y al menos una ventana transparente. Este método consiste en las etapas siguientes: se detecta una imagen de transmisión digital, ésta imagen de transmisión comprende píxeles; se determina un valor de luminosidad marginal en la imagen para la luminosidad de un borde de al menos una ventana transparente; se determina un valor umbral para identificar una erosión de la impresión usando el valor de luminosidad, el cual es menor que el valor de luminosidad marginal pero mayor que el mínimo de luminosidad en la imagen; se examina para ver si los píxeles que se encuentran dispuestos en al menos una sección predeterminada de la imagen y fuera de al menos una ventana transparente y su borde tienen una luminosidad que es mayor que el valor umbral.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013016120.7A DE102013016120A1 (de) | 2013-09-27 | 2013-09-27 | Verfahren zum Prüfen eines Wertdokuments mit einem Polymersubstrat und einem Durchsichtsfenster und Mittel zur Durchführung des Verfahrens |
PCT/EP2014/002606 WO2015043751A1 (de) | 2013-09-27 | 2014-09-25 | Verfahren zum prüfen eines wertdokuments mit einem polymersubstrat und einem durchsichtsfenster und mittel zur durchführung des verfahrens |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2016003742A true MX2016003742A (es) | 2016-05-16 |
MX357185B MX357185B (es) | 2018-06-29 |
Family
ID=51627255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016003742A MX357185B (es) | 2013-09-27 | 2014-09-25 | Metodo para verificar un documento de valor que tiene un sustrato de polimero y una ventana transparente y medios para llevar a cabo el metodo. |
Country Status (8)
Country | Link |
---|---|
US (1) | US9865116B2 (es) |
EP (1) | EP3050032B1 (es) |
CN (1) | CN105556576B (es) |
AU (1) | AU2014327792B2 (es) |
CA (1) | CA2920541C (es) |
DE (1) | DE102013016120A1 (es) |
MX (1) | MX357185B (es) |
WO (1) | WO2015043751A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105069893B (zh) * | 2015-08-17 | 2017-09-29 | 深圳怡化电脑股份有限公司 | 一种检测纸币的方法及装置 |
GB2548546A (en) * | 2016-02-18 | 2017-09-27 | Checkprint Ltd | Method and apparatus for detection of document tampering |
CN106355742B (zh) * | 2016-08-26 | 2022-12-02 | 威海华菱光电股份有限公司 | 透射式原稿读取装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139365C2 (de) * | 1981-10-02 | 1993-10-14 | Gao Ges Automation Org | Verfahren zur Überprüfung des Randbereichs von Banknoten und Vorrichtung zur Durchführung des Verfahrens |
GB2325883B (en) * | 1997-06-03 | 2000-01-12 | Portals Ltd | A security article,a method and manufacture of the security article,a method of verifying authenticity of the security article and security paper |
JP4180715B2 (ja) * | 1998-12-14 | 2008-11-12 | 株式会社東芝 | 印刷物の汚損度判別装置 |
GB0106817D0 (en) * | 2001-03-19 | 2001-05-09 | Rue De Int Ltd | Monitoring method |
EP1730706A1 (en) * | 2004-03-08 | 2006-12-13 | Council Of Scientific And Industrial Research | Improved fake currency detector using integrated transmission and reflective spectral response |
EP1730705A1 (en) * | 2004-03-09 | 2006-12-13 | Council Of Scientific And Industrial Research | Improved fake currency detector using visual and reflective spectral response |
JP4563740B2 (ja) * | 2004-07-13 | 2010-10-13 | グローリー株式会社 | 画像照合装置、画像照合方法および画像照合プログラム。 |
DE102004036229A1 (de) * | 2004-07-26 | 2006-02-16 | Giesecke & Devrient Gmbh | Verfahren für die Prüfung von Banknoten |
CN100595799C (zh) * | 2007-02-07 | 2010-03-24 | 张健 | 一种二维货币自动识别方法及系统 |
US8139208B2 (en) * | 2008-09-11 | 2012-03-20 | Toshiba International Corporation | Ultrasonic detection system and method for the detection of transparent window security features in bank notes |
DE102009057348A1 (de) * | 2008-12-12 | 2010-06-17 | Giesecke & Devrient Gmbh | Verfahren und Vorrichtung zur Prüfung von Banknoten |
JP2010277252A (ja) * | 2009-05-27 | 2010-12-09 | Toshiba Corp | 紙葉類判別装置 |
DE102009032227A1 (de) * | 2009-07-08 | 2011-01-13 | Giesecke & Devrient Gmbh | Verfahren für die Prüfung von Wertdokumenten |
KR101865415B1 (ko) * | 2011-05-11 | 2018-06-07 | 삼성전자주식회사 | 모바일 통신기를 이용하는 위폐 감별법 |
CN102169608B (zh) * | 2011-05-27 | 2013-03-13 | 徐端全 | 多光谱纸币验钞机对纸币的处理方法 |
DE102011121912A1 (de) * | 2011-12-21 | 2013-06-27 | Giesecke & Devrient Gmbh | Verfahren und Vorrichtung zur Untersuchung eines Wertdokuments |
-
2013
- 2013-09-27 DE DE102013016120.7A patent/DE102013016120A1/de active Pending
-
2014
- 2014-09-25 EP EP14777006.9A patent/EP3050032B1/de active Active
- 2014-09-25 AU AU2014327792A patent/AU2014327792B2/en active Active
- 2014-09-25 WO PCT/EP2014/002606 patent/WO2015043751A1/de active Application Filing
- 2014-09-25 MX MX2016003742A patent/MX357185B/es active IP Right Grant
- 2014-09-25 US US15/023,792 patent/US9865116B2/en active Active
- 2014-09-25 CN CN201480051533.0A patent/CN105556576B/zh active Active
- 2014-09-25 CA CA2920541A patent/CA2920541C/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2920541C (en) | 2019-02-05 |
EP3050032A1 (de) | 2016-08-03 |
CN105556576A (zh) | 2016-05-04 |
CN105556576B (zh) | 2018-08-28 |
AU2014327792A1 (en) | 2016-05-05 |
AU2014327792B2 (en) | 2019-01-17 |
CA2920541A1 (en) | 2015-04-02 |
MX357185B (es) | 2018-06-29 |
US9865116B2 (en) | 2018-01-09 |
DE102013016120A1 (de) | 2015-04-02 |
EP3050032B1 (de) | 2021-12-15 |
US20160232732A1 (en) | 2016-08-11 |
WO2015043751A1 (de) | 2015-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB | Transfer or rights |
Owner name: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH |
|
FG | Grant or registration |