FR3057375B1 - Procede de lecture d'une serie de codes-barres bidimentionnels disposes sur un support, produit programme d'ordinateur et dispositif de lecture associes - Google Patents

Procede de lecture d'une serie de codes-barres bidimentionnels disposes sur un support, produit programme d'ordinateur et dispositif de lecture associes

Info

Publication number
FR3057375B1
FR3057375B1 FR1601452A FR1601452A FR3057375B1 FR 3057375 B1 FR3057375 B1 FR 3057375B1 FR 1601452 A FR1601452 A FR 1601452A FR 1601452 A FR1601452 A FR 1601452A FR 3057375 B1 FR3057375 B1 FR 3057375B1
Authority
FR
France
Prior art keywords
reading
bidimentional
series
medium
computer program
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1601452A
Other languages
English (en)
Other versions
FR3057375A1 (fr
Inventor
Marc Cohen
Brian Giannini
Sylvain Blonde
Djilali Belkhiter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thales 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
Application filed by Thales SA filed Critical Thales SA
Priority to FR1601452A priority Critical patent/FR3057375B1/fr
Priority to PCT/EP2017/075026 priority patent/WO2018065381A1/fr
Publication of FR3057375A1 publication Critical patent/FR3057375A1/fr
Application granted granted Critical
Publication of FR3057375B1 publication Critical patent/FR3057375B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/146—Methods for optical code recognition the method including quality enhancement steps
    • G06K7/1491—Methods for optical code recognition the method including quality enhancement steps the method including a reconstruction step, e.g. stitching two pieces of bar code together to derive the full bar code
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/305—Associated digital information
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06046—Constructional details
    • G06K19/06093—Constructional details the marking being constructed out of a plurality of similar markings, e.g. a plurality of barcodes randomly oriented on an object
    • 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
    • G07D7/004—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 digital security elements, e.g. information coded on a magnetic thread or strip
    • G07D7/0043—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 digital security elements, e.g. information coded on a magnetic thread or strip using barcodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Processing Or Creating Images (AREA)
  • Editing Of Facsimile Originals (AREA)
FR1601452A 2016-10-06 2016-10-06 Procede de lecture d'une serie de codes-barres bidimentionnels disposes sur un support, produit programme d'ordinateur et dispositif de lecture associes Active FR3057375B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1601452A FR3057375B1 (fr) 2016-10-06 2016-10-06 Procede de lecture d'une serie de codes-barres bidimentionnels disposes sur un support, produit programme d'ordinateur et dispositif de lecture associes
PCT/EP2017/075026 WO2018065381A1 (fr) 2016-10-06 2017-10-03 Procede de lecture d'une serie de codes-barres bidimensionnels disposes sur un support, produit programme d'ordinateur et dispositif de lecture associes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1601452A FR3057375B1 (fr) 2016-10-06 2016-10-06 Procede de lecture d'une serie de codes-barres bidimentionnels disposes sur un support, produit programme d'ordinateur et dispositif de lecture associes

Publications (2)

Publication Number Publication Date
FR3057375A1 FR3057375A1 (fr) 2018-04-13
FR3057375B1 true FR3057375B1 (fr) 2018-10-19

Family

ID=58314282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1601452A Active FR3057375B1 (fr) 2016-10-06 2016-10-06 Procede de lecture d'une serie de codes-barres bidimentionnels disposes sur un support, produit programme d'ordinateur et dispositif de lecture associes

Country Status (2)

Country Link
FR (1) FR3057375B1 (fr)
WO (1) WO2018065381A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6572025B1 (en) * 2000-05-10 2003-06-03 Japan Gain The Summit Co., Ltd. Information code product, manufacturing device and method for manufacturing the same, information code reading device, authentication system, authentication terminal, authentication server, and authentication method
JPWO2011087030A1 (ja) * 2010-01-18 2013-05-20 独立行政法人産業技術総合研究所 二次元コード、コード生成システム、プログラム、印刷物
FR3013257B1 (fr) * 2013-11-19 2017-05-26 Thales Sa Document d'identification comportant un code-barres bidimensionnel

Also Published As

Publication number Publication date
WO2018065381A1 (fr) 2018-04-12
FR3057375A1 (fr) 2018-04-13

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