GB2379119A - Document marking - Google Patents
Document marking Download PDFInfo
- Publication number
- GB2379119A GB2379119A GB0224255A GB0224255A GB2379119A GB 2379119 A GB2379119 A GB 2379119A GB 0224255 A GB0224255 A GB 0224255A GB 0224255 A GB0224255 A GB 0224255A GB 2379119 A GB2379119 A GB 2379119A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fingerprint
- printer driver
- incorporating
- printed
- sending
- 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.)
- Granted
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
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
- H04N1/00236—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer
- H04N1/00238—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer using an image reproducing device as a local output from a computer
-
- 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
-
- 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
-
- 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
- H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
-
- 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
-
- 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
- H04N2201/327—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 which are undetectable to the naked eye, e.g. embedded codes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Processing Or Creating Images (AREA)
- Record Information Processing For Printing (AREA)
- Editing Of Facsimile Originals (AREA)
Abstract
A method of incorporating a fingerprint into a printed work, which fingerprint is substantially invisible to the naked eye but can be recognised by image processing techniques. The method comprises the steps of sending digital data corresponding to an image to be printed to a printer driver (5), incorporating at least one fingerprint into the data during processing by the printer driver (5), and sending the data processed by the printer driver (5) to a printer (2).
Description
(72) Inventorls) Anthony William Harris David Hilton (74) Agent and/or
Address for Service Marks & Clerk 4220 Nash Court, Oxford Business Park South, OXFORD, OX4 2RU, United Kingdom
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0007330A GB2360893A (en) | 2000-03-28 | 2000-03-28 | Incorporating a fingerprint in a document at the printer driver |
PCT/GB2001/001088 WO2001074053A1 (en) | 2000-03-28 | 2001-03-14 | Document marking |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0224255D0 GB0224255D0 (en) | 2002-11-27 |
GB2379119A true GB2379119A (en) | 2003-02-26 |
GB2379119B GB2379119B (en) | 2004-12-08 |
Family
ID=9888450
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0007330A Withdrawn GB2360893A (en) | 2000-03-28 | 2000-03-28 | Incorporating a fingerprint in a document at the printer driver |
GB0224255A Expired - Fee Related GB2379119B (en) | 2000-03-28 | 2001-03-14 | Document marking |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0007330A Withdrawn GB2360893A (en) | 2000-03-28 | 2000-03-28 | Incorporating a fingerprint in a document at the printer driver |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2001240806A1 (en) |
GB (2) | GB2360893A (en) |
WO (1) | WO2001074053A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9630443B2 (en) | 1995-07-27 | 2017-04-25 | Digimarc Corporation | Printer driver separately applying watermark and information |
US7142691B2 (en) | 2000-03-18 | 2006-11-28 | Digimarc Corporation | Watermark embedding functions in rendering description files |
US6952485B1 (en) | 2000-09-11 | 2005-10-04 | Digimarc Corporation | Watermark encoding and decoding in imaging devices and imaging device interfaces |
US6760464B2 (en) | 2000-10-11 | 2004-07-06 | Digimarc Corporation | Halftone watermarking and related applications |
US7246239B2 (en) | 2001-01-24 | 2007-07-17 | Digimarc Corporation | Digital watermarks for checking authenticity of printed objects |
US6993150B2 (en) | 2001-01-24 | 2006-01-31 | Digimarc Corporation | Halftone primitive watermarking and related applications |
US6899475B2 (en) | 2002-01-30 | 2005-05-31 | Digimarc Corporation | Watermarking a page description language file |
US7463380B2 (en) | 2004-04-23 | 2008-12-09 | Sharp Laboratories Of America, Inc. | Spooling/despooling subsystem job fingerprinting |
ATE492859T1 (en) * | 2004-04-26 | 2011-01-15 | Adalbert Gubo | DEVICE FOR ENCODING AND MARKING DOCUMENTS FOR RECOGNITION AND RECOVERY |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996027259A1 (en) * | 1995-03-02 | 1996-09-06 | Signum Technologies Limited | Method of and apparatus for manipulating digital data works |
WO1997002522A1 (en) * | 1995-07-03 | 1997-01-23 | Signum Technologies Limited | Method of authenticating digital data works |
US5644682A (en) * | 1994-12-21 | 1997-07-01 | Joseph Weinberger | Method and system for incorporating indicia into a document generated by a computer application |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5530757A (en) * | 1994-06-28 | 1996-06-25 | International Business Machines Corporation | Distributed fingerprints for information integrity verification |
US5530759A (en) * | 1995-02-01 | 1996-06-25 | International Business Machines Corporation | Color correct digital watermarking of images |
US5825892A (en) * | 1996-10-28 | 1998-10-20 | International Business Machines Corporation | Protecting images with an image watermark |
US6198832B1 (en) * | 1998-01-09 | 2001-03-06 | U.S. Philips Corporation | Embedding and detecting a watermark in images |
US6064764A (en) * | 1998-03-30 | 2000-05-16 | Seiko Epson Corporation | Fragile watermarks for detecting tampering in images |
JP3680109B2 (en) * | 1998-04-13 | 2005-08-10 | 株式会社沖データ | Printing system |
-
2000
- 2000-03-28 GB GB0007330A patent/GB2360893A/en not_active Withdrawn
-
2001
- 2001-03-14 WO PCT/GB2001/001088 patent/WO2001074053A1/en active Application Filing
- 2001-03-14 AU AU2001240806A patent/AU2001240806A1/en not_active Abandoned
- 2001-03-14 GB GB0224255A patent/GB2379119B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5644682A (en) * | 1994-12-21 | 1997-07-01 | Joseph Weinberger | Method and system for incorporating indicia into a document generated by a computer application |
WO1996027259A1 (en) * | 1995-03-02 | 1996-09-06 | Signum Technologies Limited | Method of and apparatus for manipulating digital data works |
WO1997002522A1 (en) * | 1995-07-03 | 1997-01-23 | Signum Technologies Limited | Method of authenticating digital data works |
Non-Patent Citations (2)
Title |
---|
MINTZER F et al 'Effective and ineffective digital watermarks' Proceedings of the International conference on image processing, US, IEEE Computer Society, 1997, pages 9-12, XP000780838, ISBN 0-8186-8184-5 * |
WOLFGANG R B et al 'Overview of image security techniques with applications in multimedia systems' Proceedings of SPIE (04-11-1997) XP002104655 * |
Also Published As
Publication number | Publication date |
---|---|
GB0224255D0 (en) | 2002-11-27 |
GB0007330D0 (en) | 2000-05-17 |
GB2379119B (en) | 2004-12-08 |
WO2001074053A1 (en) | 2001-10-04 |
GB2360893A (en) | 2001-10-03 |
AU2001240806A1 (en) | 2001-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20091112 AND 20091118 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20110314 |