ATE158097T1 - Vorrichtung und verfahren zum verarbeiten von bildern - Google Patents
Vorrichtung und verfahren zum verarbeiten von bildernInfo
- Publication number
- ATE158097T1 ATE158097T1 AT91305588T AT91305588T ATE158097T1 AT E158097 T1 ATE158097 T1 AT E158097T1 AT 91305588 T AT91305588 T AT 91305588T AT 91305588 T AT91305588 T AT 91305588T AT E158097 T1 ATE158097 T1 AT E158097T1
- Authority
- AT
- Austria
- Prior art keywords
- color
- image information
- color image
- distribution
- image
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
-
- 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
-
- 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
-
- 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
- G07D7/17—Apparatus characterised by positioning means or by means responsive to positioning
-
- 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
- H04N1/0084—Determining the necessity for prevention
- H04N1/00843—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote
- H04N1/00848—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote by detecting a particular original
-
- 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
- H04N1/00864—Modifying the reproduction, e.g. outputting a modified copy of a scanned original
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- Facsimile Image Signal Circuits (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Image Processing (AREA)
- Color Image Communication Systems (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Polarising Elements (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Liquid Crystal (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16490590A JP3262326B2 (ja) | 1990-06-22 | 1990-06-22 | 画像処理装置および画像処理方法 |
JP33088790A JP3245153B2 (ja) | 1990-11-30 | 1990-11-30 | 画像処理装置 |
JP33089190A JP3150336B2 (ja) | 1990-11-30 | 1990-11-30 | 画像読取装置における処理方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE158097T1 true ATE158097T1 (de) | 1997-09-15 |
Family
ID=27322404
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97200365T ATE215247T1 (de) | 1990-06-22 | 1991-06-20 | Bildverarbeitungsvorrichtung |
AT91305588T ATE158097T1 (de) | 1990-06-22 | 1991-06-20 | Vorrichtung und verfahren zum verarbeiten von bildern |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97200365T ATE215247T1 (de) | 1990-06-22 | 1991-06-20 | Bildverarbeitungsvorrichtung |
Country Status (8)
Country | Link |
---|---|
US (2) | US5633952A (de) |
EP (2) | EP0779603B1 (de) |
KR (2) | KR950008939B1 (de) |
AT (2) | ATE215247T1 (de) |
AU (4) | AU653530B2 (de) |
CA (1) | CA2045280C (de) |
DE (2) | DE69127591T2 (de) |
TW (1) | TW246726B (de) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG71842A1 (en) | 1991-03-29 | 2000-04-18 | Canon Kk | Image processing apparatus and copying machine |
JP3260801B2 (ja) * | 1992-02-28 | 2002-02-25 | キヤノン株式会社 | 画像処理装置およびそのテスト方法、並びに、判定回路 |
JP2975480B2 (ja) * | 1992-06-08 | 1999-11-10 | シャープ株式会社 | 加熱式記録装置 |
US6421145B1 (en) * | 1992-09-28 | 2002-07-16 | Canon Kabushiki Kaisha | Image processing apparatus and method using image information and additional information or an additional pattern added thereto or superposed thereon |
US5724152A (en) * | 1993-01-01 | 1998-03-03 | Canon Kabushiki Kaisha | Image reading apparatus and image processing apparatus for reading optical information of visible and non-visible light |
CA2113789C (en) * | 1993-01-19 | 2000-11-21 | Yoichi Takaragi | Image processing apparatus and method |
US6345104B1 (en) | 1994-03-17 | 2002-02-05 | Digimarc Corporation | Digital watermarks and methods for security documents |
US6449377B1 (en) | 1995-05-08 | 2002-09-10 | Digimarc Corporation | Methods and systems for watermark processing of line art images |
US7676059B2 (en) * | 1994-10-21 | 2010-03-09 | Digimarc Corporation | Video steganography or encoding |
US5768426A (en) | 1993-11-18 | 1998-06-16 | Digimarc Corporation | Graphics processing system employing embedded code signals |
US5832119C1 (en) | 1993-11-18 | 2002-03-05 | Digimarc Corp | Methods for controlling systems using control signals embedded in empirical data |
US5748763A (en) | 1993-11-18 | 1998-05-05 | Digimarc Corporation | Image steganography system featuring perceptually adaptive and globally scalable signal embedding |
US5822436A (en) | 1996-04-25 | 1998-10-13 | Digimarc Corporation | Photographic products and methods employing embedded information |
US7113615B2 (en) | 1993-11-18 | 2006-09-26 | Digimarc Corporation | Watermark embedder and reader |
US7286684B2 (en) * | 1994-03-17 | 2007-10-23 | Digimarc Corporation | Secure document design carrying auxiliary machine readable information |
US7778437B2 (en) | 1994-03-17 | 2010-08-17 | Digimarc Corporation | Media and methods employing steganographic marking |
US6560349B1 (en) | 1994-10-21 | 2003-05-06 | Digimarc Corporation | Audio monitoring using steganographic information |
EP0766449A3 (de) * | 1995-06-21 | 1997-09-24 | Eastman Kodak Co | Kopierschutzsystem |
JP3178305B2 (ja) * | 1995-06-29 | 2001-06-18 | オムロン株式会社 | 画像処理方法及び装置並びにそれを搭載した複写機,スキャナ及びプリンター |
JP3778229B2 (ja) * | 1996-05-13 | 2006-05-24 | 富士ゼロックス株式会社 | 画像処理装置、画像処理方法、および画像処理システム |
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 (ja) | 1996-10-31 | 2001-01-29 | オムロン株式会社 | 撮像装置 |
JP3598737B2 (ja) * | 1997-06-09 | 2004-12-08 | 富士ゼロックス株式会社 | カラー画像転送処理装置及び方法、カラー画像復元処理装置及び方法、並びにカラー画像転送システム |
JPH11213201A (ja) * | 1997-11-10 | 1999-08-06 | Laurel Bank Mach Co Ltd | シート判別装置 |
JP3762124B2 (ja) | 1997-12-26 | 2006-04-05 | キヤノン株式会社 | 画像処理装置および画像処理方法およびコンピュータが読み出し可能なプログラムを格納した記憶媒体 |
US6430312B1 (en) | 1997-12-29 | 2002-08-06 | Cornell Research Foundation, Inc. | Image subregion querying using color correlograms |
JPH11275352A (ja) * | 1998-03-26 | 1999-10-08 | Omron Corp | 画像処理装置 |
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 (de) * | 1999-04-06 | 2011-07-27 | Canon Kabushiki Kaisha | Abtaster, Drucker, Speichermedium und Bildverarbeitungsverfahren |
US7248733B2 (en) | 1999-04-26 | 2007-07-24 | Canon Kabushiki Kaisha | Color-image processing apparatus and method, and storage medium |
JP3787456B2 (ja) | 1999-04-26 | 2006-06-21 | キヤノン株式会社 | カラー画像処理装置、カラー画像処理方法及び記憶媒体 |
JP4035271B2 (ja) * | 1999-12-27 | 2008-01-16 | キヤノン株式会社 | 情報発信装置及び情報受信装置及びそれらの制御方法及び記憶媒体及びシステム |
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 (ja) * | 2001-06-26 | 2007-08-22 | キヤノン株式会社 | 画像処理装置およびその制御方法 |
JP2003099788A (ja) * | 2001-09-21 | 2003-04-04 | Sharp Corp | 画像処理装置 |
US7027648B2 (en) * | 2002-02-08 | 2006-04-11 | Microsoft Corporation | Pen out-of-proximity handwriting-recognition trigger |
US7586641B2 (en) * | 2003-02-14 | 2009-09-08 | Canon Kabushiki Kaisha | System for certifying whether printed material corresponds to original |
DE102004021397A1 (de) * | 2004-04-30 | 2005-11-24 | Bundesdruckerei Gmbh | Vorrichtung und Verfahren zur Echtheitsüberprüfung eines mit einem Sicherheitsmerkmal versehenen Sicherheits- oder Wertdokuments, das auf einem Träger aufgebracht ist |
US7856116B2 (en) | 2004-11-09 | 2010-12-21 | Digimarc Corporation | Authenticating identification and security documents |
EP1858488B2 (de) | 2005-03-14 | 2022-07-20 | Wyeth LLC | Tigecyclin-zusammensetzungen und herstellungsverfahren dafür |
EP1919184A4 (de) * | 2005-07-25 | 2011-08-24 | Yoichiro Ito | Zeichen-authentifikationssystem und zeichen-authentifikationsverfahren |
JP4626497B2 (ja) * | 2005-11-24 | 2011-02-09 | 株式会社日立製作所 | 映像処理装置および携帯端末装置 |
US7460135B2 (en) * | 2006-04-10 | 2008-12-02 | Texas Instruments Incorporated | Two dimensional rotation of sub-sampled color space images |
EP2153419A4 (de) * | 2007-05-15 | 2011-12-07 | Lg N Sys Inc | Vorrichtung zur medienerkennung und verfahren zur medienartenunterscheidung damit |
US10474858B2 (en) | 2011-08-30 | 2019-11-12 | Digimarc Corporation | Methods of identifying barcoded items by evaluating multiple identification hypotheses, based on data from sensors including inventory sensors and ceiling-mounted cameras |
JP6024168B2 (ja) * | 2012-04-10 | 2016-11-09 | セイコーエプソン株式会社 | データ処理装置、記録装置、および、データ処理装置の制御方法 |
CN103310528B (zh) * | 2013-07-08 | 2016-08-17 | 广州广电运通金融电子股份有限公司 | 图像补偿修正方法及识别验钞装置 |
US10957025B2 (en) | 2018-12-03 | 2021-03-23 | International Business Machines Corporation | Photograph with variable light source distribution |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811562B2 (ja) * | 1975-05-08 | 1983-03-03 | 松下電器産業株式会社 | イロブンカイソウチ |
DE3239995C2 (de) * | 1982-10-28 | 1985-07-25 | COPYTEX GmbH Sicherheitssysteme, 7730 Villingen-Schwenningen | Vorrichtung zum Erkennen von Dokumenten |
US4618257A (en) * | 1984-01-06 | 1986-10-21 | Standard Change-Makers, Inc. | Color-sensitive currency verifier |
US4628194A (en) * | 1984-10-10 | 1986-12-09 | Mars, Inc. | Method and apparatus for currency validation |
JP2603947B2 (ja) * | 1986-09-26 | 1997-04-23 | オリンパス光学工業株式会社 | 原色画像間の対応領域検出装置 |
DE3785197T2 (de) * | 1987-06-08 | 1993-07-15 | Nippon Electric Co | Briefmarken-identifizierungsgeraet. |
DE68917513T2 (de) * | 1988-05-13 | 1995-01-05 | Canon Kk | Gerät zur Bildherstellung. |
US5321470A (en) * | 1988-05-13 | 1994-06-14 | Canon Kabushiki Kaisha | Apparatus with anti-forgery provision |
JPH02114287A (ja) * | 1988-10-25 | 1990-04-26 | Canon Inc | 画像形成装置 |
EP0665477B1 (de) * | 1989-02-10 | 1999-10-13 | Canon Kabushiki Kaisha | Gerät zum Lesen oder Verarbeiten eines Bildes |
-
1991
- 1991-06-20 EP EP97200365A patent/EP0779603B1/de not_active Expired - Lifetime
- 1991-06-20 AT AT97200365T patent/ATE215247T1/de not_active IP Right Cessation
- 1991-06-20 DE DE69127591T patent/DE69127591T2/de not_active Expired - Fee Related
- 1991-06-20 EP EP91305588A patent/EP0463804B1/de not_active Expired - Lifetime
- 1991-06-20 DE DE69132970T patent/DE69132970T2/de not_active Expired - Fee Related
- 1991-06-20 AT AT91305588T patent/ATE158097T1/de not_active IP Right Cessation
- 1991-06-21 AU AU79254/91A patent/AU653530B2/en not_active Ceased
- 1991-06-21 CA CA002045280A patent/CA2045280C/en not_active Expired - Lifetime
- 1991-06-22 KR KR1019910010417A patent/KR950008939B1/ko not_active IP Right Cessation
- 1991-06-22 TW TW080104858A patent/TW246726B/zh not_active IP Right Cessation
-
1993
- 1993-05-17 AU AU38639/93A patent/AU664891B2/en not_active Ceased
-
1994
- 1994-10-24 AU AU77422/94A patent/AU674452B2/en not_active Ceased
-
1995
- 1995-04-22 KR KR95009517A patent/KR950014326B1/ko not_active IP Right Cessation
- 1995-05-19 US US08/446,557 patent/US5633952A/en not_active Expired - Fee Related
- 1995-06-02 AU AU20467/95A patent/AU668335B2/en not_active Ceased
- 1995-06-07 US US08/480,321 patent/US5949903A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0779603A3 (de) | 1998-03-11 |
AU674452B2 (en) | 1996-12-19 |
DE69132970T2 (de) | 2002-09-12 |
KR920001268A (ko) | 1992-01-30 |
AU668335B2 (en) | 1996-04-26 |
AU653530B2 (en) | 1994-10-06 |
TW246726B (de) | 1995-05-01 |
AU664891B2 (en) | 1995-12-07 |
EP0463804A2 (de) | 1992-01-02 |
AU3863993A (en) | 1993-08-26 |
ATE215247T1 (de) | 2002-04-15 |
EP0463804B1 (de) | 1997-09-10 |
EP0779603A2 (de) | 1997-06-18 |
AU2046795A (en) | 1995-08-17 |
AU7925491A (en) | 1992-01-02 |
EP0779603B1 (de) | 2002-03-27 |
KR950008939B1 (ko) | 1995-08-09 |
DE69127591T2 (de) | 1998-01-22 |
CA2045280C (en) | 1996-12-31 |
EP0463804A3 (en) | 1992-05-27 |
KR950014326B1 (en) | 1995-11-24 |
DE69127591D1 (de) | 1997-10-16 |
CA2045280A1 (en) | 1991-12-23 |
DE69132970D1 (de) | 2002-05-02 |
AU7742294A (en) | 1995-01-05 |
KR950035571A (ko) | 1995-12-30 |
US5949903A (en) | 1999-09-07 |
US5633952A (en) | 1997-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |