AT158097T - Apparatus and method for processing images - Google Patents

Apparatus and method for processing images

Info

Publication number
AT158097T
AT158097T AT91305588T AT91305588T AT158097T AT 158097 T AT158097 T AT 158097T AT 91305588 T AT91305588 T AT 91305588T AT 91305588 T AT91305588 T AT 91305588T AT 158097 T AT158097 T AT 158097T
Authority
AT
Austria
Prior art keywords
apparatus
method
processing images
images
processing
Prior art date
Application number
AT91305588T
Other languages
German (de)
Inventor
Kenichi Outa
Masahiro Funada
Yoichi Takaragi
Eiji Ohta
Original Assignee
Canon Kk
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 to JP16490590A priority Critical patent/JP3262326B2/en
Priority to JP33088790A priority patent/JP3245153B2/en
Priority to JP33089190A priority patent/JP3150336B2/en
Application filed by Canon Kk filed Critical Canon Kk
Publication of AT158097T publication Critical patent/AT158097T/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838Preventing unauthorised reproduction
    • H04N1/0084Determining the necessity for prevention
    • H04N1/00843Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing 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
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing 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
    • G07D7/06Testing 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
    • G07D7/12Visible light, infra-red or ultraviolet radiation
    • G07D7/121Apparatus characterised by sensor details
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing 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
    • G07D7/17Apparatus characterised by positioning means or by means responsive to positioning
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing 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
    • G07D7/20Testing patterns thereon
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838Preventing unauthorised reproduction
    • H04N1/0084Determining the necessity for prevention
    • H04N1/00843Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote
    • H04N1/00848Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote by detecting a particular original
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838Preventing unauthorised reproduction
    • H04N1/00856Preventive measures
    • H04N1/00864Modifying the reproduction, e.g. outputting a modified copy of a scanned original
AT91305588T 1990-06-22 1991-06-20 Apparatus and method for processing images AT158097T (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP16490590A JP3262326B2 (en) 1990-06-22 1990-06-22 Image processing apparatus and image processing method
JP33088790A JP3245153B2 (en) 1990-11-30 1990-11-30 Image processing apparatus
JP33089190A JP3150336B2 (en) 1990-11-30 1990-11-30 Processing method in an image reading apparatus

Publications (1)

Publication Number Publication Date
AT158097T true AT158097T (en) 1997-09-15

Family

ID=27322404

Family Applications (2)

Application Number Title Priority Date Filing Date
AT91305588T AT158097T (en) 1990-06-22 1991-06-20 Apparatus and method for processing images
AT97200365T AT215247T (en) 1990-06-22 1991-06-20 Image processing device

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT97200365T AT215247T (en) 1990-06-22 1991-06-20 Image processing device

Country Status (8)

Country Link
US (2) US5633952A (en)
EP (2) EP0779603B1 (en)
KR (2) KR950008939B1 (en)
AT (2) AT158097T (en)
AU (4) AU653530B2 (en)
CA (1) CA2045280C (en)
DE (4) DE69127591D1 (en)
TW (1) TW246726B (en)

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US6345104B1 (en) 1994-03-17 2002-02-05 Digimarc Corporation Digital watermarks and methods for security documents
US7676059B2 (en) * 1994-10-21 2010-03-09 Digimarc Corporation Video steganography or encoding
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US5822436A (en) 1996-04-25 1998-10-13 Digimarc Corporation Photographic products and methods employing embedded information
JP3778229B2 (en) * 1996-05-13 2006-05-24 富士ゼロックス株式会社 Image processing apparatus, image processing method and an image processing system,
US6088469A (en) * 1996-09-30 2000-07-11 Sony Corporation Identifying apparatus and method, position detecting apparatus and method, robot apparatus and color extracting apparatus
JP3129245B2 (en) 1996-10-31 2001-01-29 オムロン株式会社 Imaging device
JP3598737B2 (en) * 1997-06-09 2004-12-08 富士ゼロックス株式会社 Color image transfer processing apparatus and method, a color image restoration processing apparatus and method, and a color image transfer system,
JPH11213201A (en) * 1997-11-10 1999-08-06 Laurel Bank Mach Co Ltd Device for discriminating sheet
JP3762124B2 (en) * 1997-12-26 2006-04-05 キヤノン株式会社 Image processing apparatus and image processing method, and a storage medium from which a computer storing readable program
WO1999034319A1 (en) 1997-12-29 1999-07-08 Cornell Research Foundation, Inc. Image subregion querying using color correlograms
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US6393147B2 (en) * 1998-04-13 2002-05-21 Intel Corporation Color region based recognition of unidentified objects
US6377703B1 (en) * 1998-11-10 2002-04-23 Seiko Epson Corporation Apparatus and method for determining an area encompassing an image for scanning the image
US6748100B2 (en) * 1998-12-23 2004-06-08 Hewlett-Packard Development Company, L.P. Detection and deterrence of counterfeiting of documents having a characteristic color
EP1043883B1 (en) * 1999-04-06 2011-07-27 Canon Kabushiki Kaisha Scanner, printer, memory medium and image processing method
US7248733B2 (en) 1999-04-26 2007-07-24 Canon Kabushiki Kaisha Color-image processing apparatus and method, and storage medium
JP3787456B2 (en) * 1999-04-26 2006-06-21 キヤノン株式会社 Color image processing apparatus, a color image processing method, and a storage medium
JP4035271B2 (en) * 1999-12-27 2008-01-16 キヤノン株式会社 Information transmission apparatus and information receiving apparatus, and their control method, and a storage medium and system
GB0027581D0 (en) * 2000-11-10 2000-12-27 Rue De Int Ltd Image output apparatus an method
US6763148B1 (en) * 2000-11-13 2004-07-13 Visual Key, Inc. Image recognition methods
US6873743B2 (en) * 2001-03-29 2005-03-29 Fotonation Holdings, Llc Method and apparatus for the automatic real-time detection and correction of red-eye defects in batches of digital images or in handheld appliances
US6751348B2 (en) 2001-03-29 2004-06-15 Fotonation Holdings, Llc Automated detection of pornographic images
JP3962635B2 (en) * 2001-06-26 2007-08-22 キヤノン株式会社 Image processing apparatus and control method thereof
JP2003099788A (en) * 2001-09-21 2003-04-04 Sharp Corp Image processor
US7027648B2 (en) * 2002-02-08 2006-04-11 Microsoft Corporation Pen out-of-proximity handwriting-recognition trigger
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DE102004021397A1 (en) * 2004-04-30 2005-11-24 Bundesdruckerei Gmbh Apparatus and method for authenticity testing of a provided with a security feature or security document of value, which is applied to a support
WO2006053023A2 (en) * 2004-11-09 2006-05-18 Digimarc Corporation Authenticating identification and security documents
US7879828B2 (en) 2005-03-14 2011-02-01 Wyeth Llc Tigecycline compositions and methods of preparation
US8265381B2 (en) * 2005-07-25 2012-09-11 Yoichiro Ito Sign authentication system and sign authentication method
JP4626497B2 (en) * 2005-11-24 2011-02-09 株式会社日立製作所 Image processing apparatus and the portable terminal device
US7460135B2 (en) * 2006-04-10 2008-12-02 Texas Instruments Incorporated Two dimensional rotation of sub-sampled color space images
US8548220B2 (en) 2007-05-15 2013-10-01 LG CNS Co. Ltd. Apparatus for media recognition and method for media kind distinction with the same
JP6024168B2 (en) * 2012-04-10 2016-11-09 セイコーエプソン株式会社 Data processing apparatus, recording apparatus, and method of controlling a data processing device
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Also Published As

Publication number Publication date
TW246726B (en) 1995-05-01
AU664891B2 (en) 1995-12-07
AU2046795A (en) 1995-08-17
DE69127591D1 (en) 1997-10-16
CA2045280A1 (en) 1991-12-23
EP0463804A2 (en) 1992-01-02
AT215247T (en) 2002-04-15
AU668335B2 (en) 1996-04-26
DE69127591T2 (en) 1998-01-22
KR950008939B1 (en) 1995-08-09
KR950014326B1 (en) 1995-11-24
US5633952A (en) 1997-05-27
EP0463804A3 (en) 1992-05-27
US5949903A (en) 1999-09-07
KR950035571A (en) 1995-12-30
DE69132970D1 (en) 2002-05-02
AU7742294A (en) 1995-01-05
EP0463804B1 (en) 1997-09-10
EP0779603B1 (en) 2002-03-27
CA2045280C (en) 1996-12-31
EP0779603A2 (en) 1997-06-18
AU653530B2 (en) 1994-10-06
AU3863993A (en) 1993-08-26
AU674452B2 (en) 1996-12-19
AU7925491A (en) 1992-01-02
EP0779603A3 (en) 1998-03-11
DE69132970T2 (en) 2002-09-12

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties