WO2009005259A3 - Puzzle typed keycode with image, and security system and method using it - Google Patents

Puzzle typed keycode with image, and security system and method using it Download PDF

Info

Publication number
WO2009005259A3
WO2009005259A3 PCT/KR2008/003732 KR2008003732W WO2009005259A3 WO 2009005259 A3 WO2009005259 A3 WO 2009005259A3 KR 2008003732 W KR2008003732 W KR 2008003732W WO 2009005259 A3 WO2009005259 A3 WO 2009005259A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
keycode
puzzle
information
typed
Prior art date
Application number
PCT/KR2008/003732
Other languages
French (fr)
Other versions
WO2009005259A2 (en
Inventor
Gy Young Beak
Original Assignee
Gold & Key Co Ltd
Gy Young Beak
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 Gold & Key Co Ltd, Gy Young Beak filed Critical Gold & Key Co Ltd
Publication of WO2009005259A2 publication Critical patent/WO2009005259A2/en
Publication of WO2009005259A3 publication Critical patent/WO2009005259A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • 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
    • 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
    • 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
    • G06K19/06056—Constructional details the marking comprising a further embedded marking, e.g. a 1D bar code with the black bars containing a smaller sized 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
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • 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
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1434—Barcodes with supplemental or add-on codes
    • 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
    • G07D7/005—Testing security markings invisible to the naked eye, e.g. verifying thickened lines or unobtrusive markings or alterations
    • 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
    • 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
    • G06T2201/0061—Embedding of the watermark in each block of the image, e.g. segmented watermarking
    • 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
    • G06T2201/0083—Image watermarking whereby only watermarked image required at decoder, e.g. source-based, blind, oblivious
    • 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
    • G06T2201/0203—Image watermarking whereby the image with embedded watermark is reverted to the original condition before embedding, e.g. lossless, distortion-free or invertible watermarking
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Storage Device Security (AREA)
  • Collating Specific Patterns (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Disclosed is an image puzzle-type keycode, and a system and a method for securing information. In the system and method for securing an image using the image puzzle-type keycode, an original image (10) including a photograph, a picture, a character, a number, a fingerprint, or an iris image is divided into image pieces and the divided image pieces are re- arranged so as to generate a keycode image (20), and the original image (10) is restored from the keycode image (20) as necessary. Therefore, the system and method can efficiently prevent information from being leaked using the keycode image (20), thereby performing the identity identification and authentication process while maintaining the security not to disclose personal information or personal physical information such as a fingerprint, the iris of eyes.
PCT/KR2008/003732 2007-06-29 2008-06-27 Puzzle typed keycode with image, and security system and method using it WO2009005259A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070065719A KR100879961B1 (en) 2007-06-29 2007-06-29 Puzzle Typed KeyCode With Image, and Security System and Method Using It
KR10-2007-0065719 2007-06-29

Publications (2)

Publication Number Publication Date
WO2009005259A2 WO2009005259A2 (en) 2009-01-08
WO2009005259A3 true WO2009005259A3 (en) 2009-02-26

Family

ID=40226648

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/003732 WO2009005259A2 (en) 2007-06-29 2008-06-27 Puzzle typed keycode with image, and security system and method using it

Country Status (2)

Country Link
KR (1) KR100879961B1 (en)
WO (1) WO2009005259A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101356795B1 (en) * 2012-11-05 2014-01-28 한국과학기술원 Method of generating and restorating security tag
KR101707663B1 (en) 2016-08-24 2017-02-17 정재훈 Video image puzzle secure transmission system and a control method using a CCTV camera
KR101990783B1 (en) * 2017-05-22 2019-09-30 주식회사 페이콕 Method for encrypting two dimensions code
CN107413045A (en) * 2017-08-29 2017-12-01 王小军 A kind of puzzle system and its method of work
KR102241294B1 (en) 2019-12-04 2021-04-16 주식회사 위즈브레인 Apparatus and method for preventing leakage of live streaming video

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5337362A (en) * 1993-04-15 1994-08-09 Ricoh Corporation Method and apparatus for placing data onto plain paper
KR19990024950A (en) * 1997-09-09 1999-04-06 조영선 Puzzle type image information security system and supporting device
JP2001168854A (en) * 1999-12-13 2001-06-22 Sony Corp Encryption key generator, encryption/decoding device and encryption key generating method, encryption/ decoding method, and program service medium
KR20020096115A (en) * 2001-06-16 2002-12-31 한국조폐공사 Printed matter and manufacturing method of 3D puzzled image for the prevention of copying and counterfeiting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000051918A (en) * 1999-01-27 2000-08-16 황삼청 The puzzling security principle of image data and supporting device
KR100407464B1 (en) * 2000-11-10 2003-11-28 알파로직스(주) Multi-step encryption/decryption apparatus and method by pixel unit
KR100437448B1 (en) * 2002-02-25 2004-06-23 알파로직스(주) 3D puzzled image for the prevention of copying and counterfeiting by latent image emergence of picture information coding image and Manufacturing method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5337362A (en) * 1993-04-15 1994-08-09 Ricoh Corporation Method and apparatus for placing data onto plain paper
KR19990024950A (en) * 1997-09-09 1999-04-06 조영선 Puzzle type image information security system and supporting device
JP2001168854A (en) * 1999-12-13 2001-06-22 Sony Corp Encryption key generator, encryption/decoding device and encryption key generating method, encryption/ decoding method, and program service medium
KR20020096115A (en) * 2001-06-16 2002-12-31 한국조폐공사 Printed matter and manufacturing method of 3D puzzled image for the prevention of copying and counterfeiting

Also Published As

Publication number Publication date
KR100879961B1 (en) 2009-01-23
WO2009005259A2 (en) 2009-01-08
KR20090001382A (en) 2009-01-08

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