EA201690202A1 - Способ и устройство для проверки дифракционного элемента - Google Patents

Способ и устройство для проверки дифракционного элемента

Info

Publication number
EA201690202A1
EA201690202A1 EA201690202A EA201690202A EA201690202A1 EA 201690202 A1 EA201690202 A1 EA 201690202A1 EA 201690202 A EA201690202 A EA 201690202A EA 201690202 A EA201690202 A EA 201690202A EA 201690202 A1 EA201690202 A1 EA 201690202A1
Authority
EA
Eurasian Patent Office
Prior art keywords
images
diffraction element
portable device
checking
registration data
Prior art date
Application number
EA201690202A
Other languages
English (en)
Other versions
EA031721B1 (ru
Inventor
Йонас Райнхардт
Original Assignee
Ю-Ника Текнолоджи Аг
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 Ю-Ника Текнолоджи Аг filed Critical Ю-Ника Текнолоджи Аг
Publication of EA201690202A1 publication Critical patent/EA201690202A1/ru
Publication of EA031721B1 publication Critical patent/EA031721B1/ru

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H1/0011—Adaptation of holography to specific applications for security or authentication
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H1/265—Angle multiplexing; Multichannel holograms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/17—Image acquisition using hand-held instruments
    • 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
    • G07D7/121—Apparatus characterised by sensor details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50—Service provisioning or reconfiguring
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2244—Means for detecting or recording the holobject
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2244—Means for detecting or recording the holobject
    • G03H2001/2247—Means for detecting or recording the holobject for testing the hologram or holobject
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2249—Holobject properties
    • G03H2001/2281—Particular depth of field
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/30—3D object
    • G03H2210/33—3D/2D, i.e. the object is formed of stratified 2D planes, e.g. tomographic data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/95—Pattern authentication; Markers therefor; Forgery detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/10—Details of telephonic subscriber devices including a GPS signal receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/52—Details of telephonic subscriber devices including functional features of a camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Image Input (AREA)
  • Collating Specific Patterns (AREA)

Abstract

Изобретение относится к способу аутентификации дифракционного элемента, т. е. голограммы, находящейся на объекте или документе (2). Данный способ включает регистрацию по меньшей мере двух изображений дифракционного элемента с использованием портативного устройства (1). Эти изображения регистрируют при различных пространственных ориентациях портативного устройства (1) по отношению к дифракционному элементу. На основе изображений и ассоциированных с ними пространственных ориентаций генерируют данные регистрации и проводят электронное сравнение данных регистрации с референтными данными. Это сравнение может проводиться локально или с использованием соответствующего сервера.
EA201690202A 2013-07-25 2014-07-07 Способ и устройство для проверки дифракционного элемента EA031721B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01308/13A CH708368A1 (de) 2013-07-25 2013-07-25 Verfahren und Gerät zur Verifikation von diffraktiven Elementen.
PCT/EP2014/064447 WO2015010881A1 (de) 2013-07-25 2014-07-07 Verfahren und gerät zur verifikation von diffraktiven elementen

Publications (2)

Publication Number Publication Date
EA201690202A1 true EA201690202A1 (ru) 2016-06-30
EA031721B1 EA031721B1 (ru) 2019-02-28

Family

ID=48906072

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201690202A EA031721B1 (ru) 2013-07-25 2014-07-07 Способ и устройство для проверки дифракционного элемента

Country Status (6)

Country Link
US (1) US9817367B2 (ru)
EP (1) EP3025200B1 (ru)
CN (1) CN105408821B (ru)
CH (1) CH708368A1 (ru)
EA (1) EA031721B1 (ru)
WO (1) WO2015010881A1 (ru)

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DE102015006008A1 (de) * 2015-05-13 2016-11-17 Wolfgang Beyer Verfahren zur Kontrolle der Echtheit von Sicherheitsmerkmalen an Wertobjekten
DE102015008043A1 (de) * 2015-06-08 2016-12-08 Sioptica Gmbh Verfahren zum Überprüfen optischer Eigenschaften eines Substrates
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CN108416882B (zh) * 2018-03-29 2021-05-18 龙南恩嘉智能科技有限公司 便携式指纹识别装置
US10339597B1 (en) * 2018-04-09 2019-07-02 Eric Blossey Systems and methods for virtual body measurements and modeling apparel
IT201900002873A1 (it) * 2019-02-27 2020-08-27 Dg Group S P A Dispositivo, metodo e sistema di sicurezza per autorizzare un’operazione
KR20210132703A (ko) 2019-02-28 2021-11-04 시크파 홀딩 에스에이 휴대용 디바이스로 자기 유도 마크를 인증하는 방법
US11235613B2 (en) * 2019-04-08 2022-02-01 iProov Ltd. Document authentication by attitude-independent determination of surface appearance using controlled illumination
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EP3910548A1 (en) * 2020-05-14 2021-11-17 Demax - Holograms AD Method for checking variable diffractive optical element
CN114092679A (zh) * 2020-08-10 2022-02-25 罗伯特·博世有限公司 目标鉴别方法及设备
AR123354A1 (es) 2020-09-02 2022-11-23 Sicpa Holding Sa Marca de seguridad, método y dispositivo para leer la marca de seguridad, documento de seguridad marcado con la marca de seguridad y método y sistema para verificar dicho documento de seguridad
WO2023141726A1 (en) * 2022-01-29 2023-08-03 Imds Group Inc. Method and system for the authentication of hologram protected identity documents
FR3142028A1 (fr) * 2022-11-16 2024-05-17 Franck Guigan Méthode d’authentification d’un graphisme 3D et dispositif d’authentification authentifiable par cette méthode.

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Also Published As

Publication number Publication date
EP3025200B1 (de) 2020-08-19
CH708368A1 (de) 2015-01-30
CN105408821A (zh) 2016-03-16
WO2015010881A1 (de) 2015-01-29
US9817367B2 (en) 2017-11-14
EP3025200A1 (de) 2016-06-01
CN105408821B (zh) 2019-06-04
US20160378061A1 (en) 2016-12-29
EA031721B1 (ru) 2019-02-28

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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 KZ KG TJ TM