DE69508808D1 - Bildaufzeichnungsverfahren und -gerät - Google Patents
Bildaufzeichnungsverfahren und -gerätInfo
- Publication number
- DE69508808D1 DE69508808D1 DE69508808T DE69508808T DE69508808D1 DE 69508808 D1 DE69508808 D1 DE 69508808D1 DE 69508808 T DE69508808 T DE 69508808T DE 69508808 T DE69508808 T DE 69508808T DE 69508808 D1 DE69508808 D1 DE 69508808D1
- Authority
- DE
- Germany
- Prior art keywords
- image recording
- recording method
- image
- recording
- 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 - Fee Related
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
-
- 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
- H04N1/00859—Issuing an alarm or the like
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Facsimile Image Signal Circuits (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Cleaning In Electrography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6023827A JPH07212585A (ja) | 1994-01-25 | 1994-01-25 | 画像記録装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69508808D1 true DE69508808D1 (de) | 1999-05-12 |
DE69508808T2 DE69508808T2 (de) | 1999-08-19 |
Family
ID=12121212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69508808T Expired - Fee Related DE69508808T2 (de) | 1994-01-25 | 1995-01-19 | Bildaufzeichnungsverfahren und -gerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US5565962A (de) |
EP (1) | EP0664639B1 (de) |
JP (1) | JPH07212585A (de) |
DE (1) | DE69508808T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09274660A (ja) * | 1996-04-05 | 1997-10-21 | Omron Corp | 画像認識方法及び装置並びにそれを搭載した複写機及びスキャナ |
JP3731316B2 (ja) * | 1997-10-02 | 2006-01-05 | コニカミノルタビジネステクノロジーズ株式会社 | 画像読取り装置 |
US6246790B1 (en) | 1997-12-29 | 2001-06-12 | Cornell Research Foundation, Inc. | Image indexing using color correlograms |
US6721442B1 (en) | 1998-03-17 | 2004-04-13 | Cummins-Allison Corp. | Color scanhead and currency handling system employing the same |
US6256407B1 (en) | 1998-03-17 | 2001-07-03 | Cummins-Allison Corporation | Color scanhead and currency handling system employing the same |
US6542629B1 (en) * | 1999-07-22 | 2003-04-01 | Xerox Corporation | Digital imaging method and apparatus for detection of document security marks |
JP2001313820A (ja) * | 2000-04-27 | 2001-11-09 | Fuji Xerox Co Ltd | 画像処理装置、画像処理方法、記憶媒体 |
US7215427B2 (en) * | 2001-12-18 | 2007-05-08 | Kba-Giori S.A. | Device for controlling material |
JP3913224B2 (ja) * | 2004-02-05 | 2007-05-09 | 株式会社リコー | 画像処理装置及び画像形成装置 |
US8737901B2 (en) | 2008-05-01 | 2014-05-27 | Xerox Corporation | Counterfeit deterrence using full width array scans |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56149685A (en) * | 1980-04-22 | 1981-11-19 | Tokyo Shibaura Electric Co | Printed matter type identifying device |
JPH0650901B2 (ja) * | 1984-04-27 | 1994-06-29 | キヤノン株式会社 | 画像処理装置 |
US5321470A (en) * | 1988-05-13 | 1994-06-14 | Canon Kabushiki Kaisha | Apparatus with anti-forgery provision |
DE69023782T2 (de) * | 1989-02-10 | 1996-06-13 | Canon Kk | Gerät zum Lesen oder Verarbeiten eines Bildes. |
US5227871A (en) * | 1990-11-30 | 1993-07-13 | Canon Kabushiki Kaisha | Image processing apparatus capable of discriminating a predetermined image |
US5363202A (en) * | 1991-03-29 | 1994-11-08 | Canon Kabushiki Kaisha | Image processing apparatus with anti-forgery function |
JP2584908B2 (ja) * | 1991-04-26 | 1997-02-26 | キヤノン株式会社 | 画像形成装置 |
JPH06152948A (ja) * | 1992-10-31 | 1994-05-31 | Minolta Camera Co Ltd | 画像処理装置 |
-
1994
- 1994-01-25 JP JP6023827A patent/JPH07212585A/ja active Pending
-
1995
- 1995-01-03 US US08/368,110 patent/US5565962A/en not_active Expired - Lifetime
- 1995-01-19 EP EP95100724A patent/EP0664639B1/de not_active Expired - Lifetime
- 1995-01-19 DE DE69508808T patent/DE69508808T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69508808T2 (de) | 1999-08-19 |
EP0664639B1 (de) | 1999-04-07 |
JPH07212585A (ja) | 1995-08-11 |
US5565962A (en) | 1996-10-15 |
EP0664639A1 (de) | 1995-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |