BR112012002787B1 - Método para verificar a autenticidade de documentos de segurança, unidade de processamento de sinais digitais, e dispositivo para verificar a autenticidade de documentos de segurança - Google Patents

Método para verificar a autenticidade de documentos de segurança, unidade de processamento de sinais digitais, e dispositivo para verificar a autenticidade de documentos de segurança Download PDF

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Publication number
BR112012002787B1
BR112012002787B1 BR112012002787-5A BR112012002787A BR112012002787B1 BR 112012002787 B1 BR112012002787 B1 BR 112012002787B1 BR 112012002787 A BR112012002787 A BR 112012002787A BR 112012002787 B1 BR112012002787 B1 BR 112012002787B1
Authority
BR
Brazil
Prior art keywords
decomposition
image sample
node
authenticity
security documents
Prior art date
Application number
BR112012002787-5A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012002787A2 (pt
Inventor
Stefan Glock
Eugen Gillich
Johannes Georg Schaede
Volker Lohweg
Original Assignee
Kba-Notasys Sa.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42937652&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012002787(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kba-Notasys Sa. filed Critical Kba-Notasys Sa.
Publication of BR112012002787A2 publication Critical patent/BR112012002787A2/pt
Publication of BR112012002787B1 publication Critical patent/BR112012002787B1/pt

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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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
    • G06F17/148—Wavelet transforms
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Algebra (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Image Processing (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Printing Methods (AREA)
BR112012002787-5A 2009-08-11 2010-08-11 Método para verificar a autenticidade de documentos de segurança, unidade de processamento de sinais digitais, e dispositivo para verificar a autenticidade de documentos de segurança BR112012002787B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09167609.8 2009-08-11
EP09167609 2009-08-11
PCT/IB2010/053638 WO2011018764A2 (en) 2009-08-11 2010-08-11 Authentication of security documents, in particular of banknotes

Publications (2)

Publication Number Publication Date
BR112012002787A2 BR112012002787A2 (pt) 2017-12-05
BR112012002787B1 true BR112012002787B1 (pt) 2019-08-20

Family

ID=42937652

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012002787-5A BR112012002787B1 (pt) 2009-08-11 2010-08-11 Método para verificar a autenticidade de documentos de segurança, unidade de processamento de sinais digitais, e dispositivo para verificar a autenticidade de documentos de segurança

Country Status (17)

Country Link
US (1) US8781205B2 (enExample)
EP (1) EP2465098B1 (enExample)
JP (1) JP5763071B2 (enExample)
KR (1) KR101811361B1 (enExample)
CN (1) CN102473329B (enExample)
AU (1) AU2010283454B2 (enExample)
BR (1) BR112012002787B1 (enExample)
CA (1) CA2768723C (enExample)
ES (1) ES2526539T3 (enExample)
IN (1) IN2012DN00974A (enExample)
MX (1) MX2012001852A (enExample)
MY (1) MY156070A (enExample)
NZ (1) NZ597790A (enExample)
RU (1) RU2543931C2 (enExample)
SG (1) SG178047A1 (enExample)
WO (1) WO2011018764A2 (enExample)
ZA (1) ZA201200588B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2657021A1 (en) 2012-04-24 2013-10-30 KBA-NotaSys SA Adjustable drive unit of a printing press and printing press, especially intaglio printing press, comprising the same
EP2746049A1 (fr) 2012-12-20 2014-06-25 KBA-NotaSys SA Procédé de contrôle d'une impression taille-douce et gamme de contrôle à cette fin
MX361236B (es) * 2013-02-04 2018-11-30 Kba Notasys Sa Autenticación de documentos de seguridad y dispositivo móvil para realizar la autenticación.
EP3380987B1 (fr) * 2015-11-27 2024-04-10 Kerquest Procede d'authentification et/ou de controle d'integrite d'un sujet
CN105528825B (zh) * 2015-12-02 2018-08-31 广州广电运通金融电子股份有限公司 有价文件自适应识别方法和装置
MX386184B (es) * 2016-06-30 2025-03-18 Sicpa Holding Sa Sistemas, metodos y programas de computadora para generar una imagen de un objeto y generar una medicion de autenticidad del objeto
KR101957269B1 (ko) * 2017-06-27 2019-03-14 주식회사 에이텍에이피 지폐 일련번호 감지장치 및 방법
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
WO2022245431A1 (en) 2021-05-17 2022-11-24 Becton, Dickinson And Company Particle analyzers having scintillation counters, and methods of use thereof
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001285291A1 (en) * 2000-08-24 2002-03-04 Digimarc Corporation Watermarking recursive hashes into frequency domain regions and wavelet based feature modulation watermarks
US7020775B2 (en) * 2001-04-24 2006-03-28 Microsoft Corporation Derivation and quantization of robust non-local characteristics for blind watermarking
JP2003235042A (ja) * 2002-02-12 2003-08-22 Sony Corp 画像符号化装置及びその符号化方法
AU2002363900A1 (en) * 2002-12-17 2004-07-09 Let It Wave Processing or compressing n-dimensional signals with warped wavelet packets and bandelets
KR100751855B1 (ko) * 2006-03-13 2007-08-23 노틸러스효성 주식회사 웨이블렛 변환을 이용한 권종인식방법
RU64798U1 (ru) * 2007-02-05 2007-07-10 Аркадий Львович Жизняков Устройство адаптивного многомасштабного разложения изображения
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

Also Published As

Publication number Publication date
AU2010283454A1 (en) 2012-02-23
RU2543931C2 (ru) 2015-03-10
JP2013501994A (ja) 2013-01-17
MX2012001852A (es) 2012-03-07
KR101811361B1 (ko) 2017-12-22
IN2012DN00974A (enExample) 2015-04-10
ES2526539T3 (es) 2015-01-13
RU2012107821A (ru) 2013-09-20
CN102473329A (zh) 2012-05-23
EP2465098A2 (en) 2012-06-20
BR112012002787A2 (pt) 2017-12-05
JP5763071B2 (ja) 2015-08-12
ZA201200588B (en) 2013-05-29
SG178047A1 (en) 2012-03-29
NZ597790A (en) 2013-09-27
CA2768723C (en) 2018-03-06
AU2010283454B2 (en) 2014-08-07
WO2011018764A2 (en) 2011-02-17
MY156070A (en) 2016-01-15
WO2011018764A3 (en) 2011-05-05
CN102473329B (zh) 2014-08-27
EP2465098B1 (en) 2014-11-05
US8781205B2 (en) 2014-07-15
KR20120040235A (ko) 2012-04-26
US20120328179A1 (en) 2012-12-27
CA2768723A1 (en) 2011-02-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/08/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/08/2010, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2683 DE 07-06-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.