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

Info

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

Links

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

Landscapes

  • 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 2009-08-11
EP09167609.8 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 (https=)
EP (1) EP2465098B1 (https=)
JP (1) JP5763071B2 (https=)
KR (1) KR101811361B1 (https=)
CN (1) CN102473329B (https=)
AU (1) AU2010283454B2 (https=)
BR (1) BR112012002787B1 (https=)
CA (1) CA2768723C (https=)
ES (1) ES2526539T3 (https=)
IN (1) IN2012DN00974A (https=)
MX (1) MX2012001852A (https=)
MY (1) MY156070A (https=)
NZ (1) NZ597790A (https=)
RU (1) RU2543931C2 (https=)
SG (1) SG178047A1 (https=)
WO (1) WO2011018764A2 (https=)
ZA (1) ZA201200588B (https=)

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
BR112015018552B1 (pt) 2013-02-04 2022-09-13 Kba-Notasys Sa Método para autenticar documentos de segurança, e dispositivo móvel
CN108369636B (zh) * 2015-11-27 2024-03-08 盖赫盖斯特公司 用于认证和/或检查对象完整性的方法
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
CN109313832B (zh) * 2016-06-30 2021-02-09 锡克拜控股有限公司 成像系统和成像方法
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
WO2002017214A2 (en) * 2000-08-24 2002-02-28 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
EP1574067B1 (en) * 2002-12-17 2017-06-07 Zoran (France) Processing or compressing n-dimensional signals with warped wavelet packets and bandlets
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
EP2000992A1 (en) * 2007-06-01 2008-12-10 Kba-Giori S.A. Authentication of security documents, in particular of banknotes
CA2689270C (en) 2007-06-01 2016-07-12 Kba-Giori S.A. Authentication of security documents, in particular of banknotes

Also Published As

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

Similar Documents

Publication Publication Date Title
BR112012002787B1 (pt) 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
JP5314007B2 (ja) セキュリティ文書、特に紙幣の認証
JP4898999B2 (ja) 印刷物、該印刷物の検知方法及び検知装置、並びに認証方法及び認証装置
ES2791399T3 (es) Elemento de seguridad y método para inspeccionar la autenticidad de una impresión
CA2899868C (en) Authentication of security documents and mobile device to carry out the authentication
EP1964073A1 (en) Banknote validation
JP2013501994A5 (https=)
CN102289665A (zh) 基于墨粉堆积纹理分析的打印文件鉴别方法
US12220933B2 (en) Method for printing and identifying authentication marks by means of an amplitude-modulated raster print
JP4288998B2 (ja) 紙の真贋判別方法
US20250174066A1 (en) Method for authenticating a banknote having at least one printed area on the substrate thereof
JP2025133336A (ja) 真非判別用の学習モデル作成方法、真非判別方法及びソフトウェア
US20230334884A1 (en) Smartphone or tablet comprising a device for generating a digital identifier of a copy, including at least one print image of a printed product produced in a production system, and method for using this device
HK1141355B (en) Authentication of security documents, in particular of banknotes
Tu et al. Research on print quality assessment and identification: evaluation of print edge roughness

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.