AU2001292414A1 - Method of manufacturing and authenticating a card printed with digital information by digital watermarking technique and its apparatus therefor - Google Patents

Method of manufacturing and authenticating a card printed with digital information by digital watermarking technique and its apparatus therefor

Info

Publication number
AU2001292414A1
AU2001292414A1 AU2001292414A AU9241401A AU2001292414A1 AU 2001292414 A1 AU2001292414 A1 AU 2001292414A1 AU 2001292414 A AU2001292414 A AU 2001292414A AU 9241401 A AU9241401 A AU 9241401A AU 2001292414 A1 AU2001292414 A1 AU 2001292414A1
Authority
AU
Australia
Prior art keywords
authenticating
manufacturing
digital
apparatus therefor
watermarking technique
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.)
Abandoned
Application number
AU2001292414A
Inventor
Jong-Uk Choi
Jung-Su Lee
Won-Ha Lee
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.)
Markany Inc
Original Assignee
Markany Inc
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 Markany Inc filed Critical Markany Inc
Publication of AU2001292414A1 publication Critical patent/AU2001292414A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • 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
    • G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
    • 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
    • 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
    • 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
    • G06T2201/0052—Embedding of the watermark in the frequency domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—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
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3233—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of authentication information, e.g. digital signature, watermark
    • H04N2201/3236—Details of authentication information generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—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
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3269—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs
    • H04N2201/327—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs which are undetectable to the naked eye, e.g. embedded codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—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
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3271—Printing or stamping
AU2001292414A 2000-09-26 2001-09-26 Method of manufacturing and authenticating a card printed with digital information by digital watermarking technique and its apparatus therefor Abandoned AU2001292414A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2000-0056321A KR100373443B1 (en) 2000-09-26 2000-09-26 Apparatus and method for manufacturing and authenticating a card using watermarking technique
KR0056321 2000-09-26
PCT/KR2001/001620 WO2002027720A1 (en) 2000-09-26 2001-09-26 Method of manufacturing and authenticating a card printed with digital information by digital watermarking technique and its apparatus therefor

Publications (1)

Publication Number Publication Date
AU2001292414A1 true AU2001292414A1 (en) 2002-04-08

Family

ID=19690386

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001292414A Abandoned AU2001292414A1 (en) 2000-09-26 2001-09-26 Method of manufacturing and authenticating a card printed with digital information by digital watermarking technique and its apparatus therefor

Country Status (4)

Country Link
JP (1) JP3712392B2 (en)
KR (1) KR100373443B1 (en)
AU (1) AU2001292414A1 (en)
WO (1) WO2002027720A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020088537A (en) * 2001-05-18 2002-11-29 (주)마크텍 Online payment device and method and record device recoded online payment program using digital watermarking and online payment system applied it
KR100451305B1 (en) * 2001-10-18 2004-10-06 주식회사 케이디 넷 Watermark magnetic card encoding system and method
KR100917437B1 (en) * 2007-07-02 2009-09-14 홍승필 Method and apparatus for displaying contents
KR101685784B1 (en) 2015-01-21 2016-12-12 박순덕 Touch of toys

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06314358A (en) * 1993-04-28 1994-11-08 Central Japan Railway Co Magnetic recording medium, ticket issuing device therefor, and identifying method/device therefor
US5536468A (en) * 1993-11-26 1996-07-16 Arjobex Limited Method of making watermarks on synthetic paper
US5488644A (en) * 1994-07-13 1996-01-30 General Electric Company Spring assemblies for adjoining nuclear fuel rod containing ferrules and a spacer formed of the spring assemblies and ferrules
US6182218B1 (en) * 1994-12-13 2001-01-30 Mitsubishi Corporation Digital content management system using electronic watermark
US6064764A (en) * 1998-03-30 2000-05-16 Seiko Epson Corporation Fragile watermarks for detecting tampering in images
JP4195746B2 (en) * 1998-12-11 2008-12-10 インターナショナル・ビジネス・マシーンズ・コーポレーション Data billing system, content generation apparatus, data billing device and method
JP2000238477A (en) * 1999-02-19 2000-09-05 Dainippon Printing Co Ltd Id card and id card manufacturing system

Also Published As

Publication number Publication date
KR20010087749A (en) 2001-09-26
WO2002027720A1 (en) 2002-04-04
JP2004510277A (en) 2004-04-02
KR100373443B1 (en) 2003-02-25
JP3712392B2 (en) 2005-11-02

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