DE69527450T2 - Bildverarbeitungsvorrichtung zur Identifikation eines Eingangsbildes und damit ausgerüstetes Kopiergerät - Google Patents

Bildverarbeitungsvorrichtung zur Identifikation eines Eingangsbildes und damit ausgerüstetes Kopiergerät

Info

Publication number
DE69527450T2
DE69527450T2 DE69527450T DE69527450T DE69527450T2 DE 69527450 T2 DE69527450 T2 DE 69527450T2 DE 69527450 T DE69527450 T DE 69527450T DE 69527450 T DE69527450 T DE 69527450T DE 69527450 T2 DE69527450 T2 DE 69527450T2
Authority
DE
Germany
Prior art keywords
identification
processing device
image processing
copier equipped
input image
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.)
Expired - Lifetime
Application number
DE69527450T
Other languages
English (en)
Other versions
DE69527450D1 (de
Inventor
Mitsutaka Katoh
Kouichi Ohmae
Shinya Sonoda
Masahito Yanagida
Masanori Senga
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.)
Omron Corp
Original Assignee
Omron Corp
Omron Tateisi Electronics Co
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
Priority claimed from JP6019879A external-priority patent/JPH07212584A/ja
Priority claimed from JP12331994A external-priority patent/JP2893080B2/ja
Application filed by Omron Corp, Omron Tateisi Electronics Co filed Critical Omron Corp
Application granted granted Critical
Publication of DE69527450D1 publication Critical patent/DE69527450D1/de
Publication of DE69527450T2 publication Critical patent/DE69527450T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/0084—Determining the necessity for prevention
    • H04N1/00843—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote
    • H04N1/00846—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote based on detection of a dedicated indication, e.g. marks or the like
    • 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
    • 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
    • G07D7/20—Testing patterns thereon
    • 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
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/00856—Preventive measures
    • H04N1/00875—Inhibiting reproduction, e.g. by disabling reading or reproduction apparatus
DE69527450T 1994-01-20 1995-01-20 Bildverarbeitungsvorrichtung zur Identifikation eines Eingangsbildes und damit ausgerüstetes Kopiergerät Expired - Lifetime DE69527450T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6019879A JPH07212584A (ja) 1994-01-20 1994-01-20 画像処理装置並びにそれを用いた複写機
JP5110094 1994-02-25
JP12331994A JP2893080B2 (ja) 1994-02-25 1994-05-13 画像処理方法及び装置並びにそれを用いた複写機，スキャナー，プリンター

Publications (2)

Publication Number Publication Date
DE69527450D1 DE69527450D1 (de) 2002-09-05
DE69527450T2 true DE69527450T2 (de) 2003-03-20

Family

ID=27282809

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69521153T Expired - Lifetime DE69521153T2 (de) 1994-01-20 1995-01-20 Bildverarbeitungsvorrichtung und Verfahren zur Detektion eines Referenzmusters
DE69527450T Expired - Lifetime DE69527450T2 (de) 1994-01-20 1995-01-20 Bildverarbeitungsvorrichtung zur Identifikation eines Eingangsbildes und damit ausgerüstetes Kopiergerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69521153T Expired - Lifetime DE69521153T2 (de) 1994-01-20 1995-01-20 Bildverarbeitungsvorrichtung und Verfahren zur Detektion eines Referenzmusters

Country Status (3)

Country Link
US (2) US5845008A (de)
EP (2) EP0664642B1 (de)
DE (2) DE69521153T2 (de)

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Also Published As

Publication number Publication date
EP0664642B1 (de) 2002-07-24
US5845008A (en) 1998-12-01
EP0664642A2 (de) 1995-07-26
DE69527450D1 (de) 2002-09-05
DE69521153D1 (de) 2001-07-05
EP0664642A3 (de) 1996-08-28
EP0940780A1 (de) 1999-09-08
DE69521153T2 (de) 2002-05-02
US6289125B1 (en) 2001-09-11
EP0940780B1 (de) 2001-05-30

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