EA201501056A1 - Способ защиты подлинности объекта, изделия, документа, упаковки и/или этикетки от имитации, подделки и воровства - Google Patents

Способ защиты подлинности объекта, изделия, документа, упаковки и/или этикетки от имитации, подделки и воровства

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Publication number
EA201501056A1
EA201501056A1 EA201501056A EA201501056A EA201501056A1 EA 201501056 A1 EA201501056 A1 EA 201501056A1 EA 201501056 A EA201501056 A EA 201501056A EA 201501056 A EA201501056 A EA 201501056A EA 201501056 A1 EA201501056 A1 EA 201501056A1
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EA
Eurasian Patent Office
Prior art keywords
informative
square
document
identified
ceh
Prior art date
Application number
EA201501056A
Other languages
English (en)
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EA031834B1 (ru
Inventor
Дмитрий Маринкин
Александр Волохонский
Original Assignee
Дмитрий Маринкин
Александр Волохонский
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Application filed by Дмитрий Маринкин, Александр Волохонский filed Critical Дмитрий Маринкин
Publication of EA201501056A1 publication Critical patent/EA201501056A1/ru
Publication of EA031834B1 publication Critical patent/EA031834B1/ru

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/32203—Spatial or amplitude domain methods
    • H04N1/32256—Spatial or amplitude domain methods in halftone data
    • 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
    • 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
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • 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
    • B42D25/333—Watermarks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/32154—Transform domain methods
    • H04N1/32187—Transform domain methods with selective or adaptive application of the additional information, e.g. in selected frequency coefficients
    • H04N1/32192—Transform domain methods with selective or adaptive application of the additional information, e.g. in selected frequency coefficients according to calculated or estimated visibility of the additional information in the image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/32267—Methods relating to embedding, encoding, decoding, detection or retrieval operations combined with processing of the image
    • H04N1/32283—Hashing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/32309—Methods relating to embedding, encoding, decoding, detection or retrieval operations in colour image data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0051—Embedding of the watermark in the spatial domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Credit Cards Or The Like (AREA)
  • Image Analysis (AREA)

Abstract

Изобретение описывает способ защиты подлинности объекта, изделия, документа, упаковки и/или этикетки от имитации, подделки и воровства, в котором при маркировке поверхности объекта, изделия, документа, упаковки и/или этикетки графическим полутоновым визуально-шифрованным изображением, хранящим качественно-количественую информацию об объекте, изделии и/или документе и содержащим скрытый проверочныий хеш-код в виде цифрового водяного знака (ЦВЗ), выявляют информативные квадратные ячейки сетчатой структуры графического полутонового изображения с одинаковыми значениями яркости на всей площади внутри информативной выявленной квадратной ячейки, условно разделяют информативные выявленные квадратные ячейки на девять равных квадратов, наносят (ЦВЗ) путем коррекции яркости цветовых составляющих центрального квадрата из девяти квадратов каждой информативной выявленной пригодной квадратной ячейки, определенной на основе алгоритма устойчивого считывания, в зависимости от криптуемой качественно-количественной информации об объекте, изделии и/или документе, с использованием алгоритмов шифрования, хеширования и информационной избыточности, затем формируют квадратно-сетчатую маску, хранящую базу информативных выявленных пригодных квадратных ячеек, считывают и сопоставляют нанесенный (ЦВЗ) путем сравнения яркости цветовых составляющих центрального квадрата информативной выявленной пригодной квадратной ячейки со среднеарифметическим значением яркости цветовых составляющих окружающих соседних восьми квадратов информативной выявленной пригодной квадратной ячейки.
EA201501056A 2015-07-01 2015-11-26 Способ идентификации подлинности изделия, содержащего защитную маркировку на своей поверхности EA031834B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EEP201500024 2015-07-01

Publications (2)

Publication Number Publication Date
EA201501056A1 true EA201501056A1 (ru) 2017-01-30
EA031834B1 EA031834B1 (ru) 2019-02-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201501056A EA031834B1 (ru) 2015-07-01 2015-11-26 Способ идентификации подлинности изделия, содержащего защитную маркировку на своей поверхности

Country Status (5)

Country Link
US (1) US9854127B2 (ru)
JP (1) JP2017017673A (ru)
CN (1) CN106326961A (ru)
CA (1) CA2921944A1 (ru)
EA (1) EA031834B1 (ru)

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CN106485645A (zh) * 2016-10-31 2017-03-08 珠海赛纳打印科技股份有限公司 一种水印调整的方法及装置
CN109086591A (zh) * 2018-06-11 2018-12-25 平安科技（深圳）有限公司 验证码识别方法、装置、计算机设备及存储介质
DE102018115146A1 (de) * 2018-06-24 2019-12-24 Industry365 Ug (Haftungsbeschränkt) Verfahren zur Herstellung für das menschliche Auge nicht sichtbarer und nicht kopierbarer Sicherheitselemente in einer Abbildung sowie Verfahren zum Authentizitätsnachweis von Produkten auf Basis des Abgleichs von ungleichen Informationen sowie gedruckte Abbildung
US11469881B2 (en) * 2018-12-26 2022-10-11 Korea Institute Of Science And Technology Apparatus and method for forgery prevention of digital information
US11934568B2 (en) 2019-12-12 2024-03-19 Mellanox Technologies, Ltd. Cable security
CN111553717B (zh) * 2020-05-13 2023-04-18 陈明斌 物件的防伪溯源方法

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US7171016B1 (en) * 1993-11-18 2007-01-30 Digimarc Corporation Method for monitoring internet dissemination of image, video and/or audio files
US20020170966A1 (en) * 1995-07-27 2002-11-21 Hannigan Brett T. Identification document including embedded data
US5790703A (en) * 1997-01-21 1998-08-04 Xerox Corporation Digital watermarking using conjugate halftone screens
JP2001103275A (ja) * 1999-09-30 2001-04-13 Hitachi Ltd 電子透かし埋め込み方法、電子透かし抽出方法及び装置並びにその方法を格納した記録媒体
JP3775211B2 (ja) * 2000-11-22 2006-05-17 セイコーエプソン株式会社 画像情報処理方法及び画像情報処理装置
DE10351129B4 (de) * 2003-11-03 2008-12-24 Ovd Kinegram Ag Diffraktives Sicherheitselement mit einem Halbtonbild
US8107099B2 (en) * 2005-06-24 2012-01-31 Xerox Corporation Watermarking
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Publication number Publication date
JP2017017673A (ja) 2017-01-19
CN106326961A (zh) 2017-01-11
EA031834B1 (ru) 2019-02-28
CA2921944A1 (en) 2017-01-01
US20170006182A1 (en) 2017-01-05
US9854127B2 (en) 2017-12-26

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU