WO1999017537A1 - Watermarking of digital object - Google Patents
Watermarking of digital object Download PDFInfo
- Publication number
- WO1999017537A1 WO1999017537A1 PCT/US1998/020196 US9820196W WO9917537A1 WO 1999017537 A1 WO1999017537 A1 WO 1999017537A1 US 9820196 W US9820196 W US 9820196W WO 9917537 A1 WO9917537 A1 WO 9917537A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- watermark
- vector
- source data
- message digest
- data
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 70
- 239000013598 vector Substances 0.000 claims description 81
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Classifications
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- 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
- G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
- G06T1/0064—Geometric transfor invariant watermarking, e.g. affine transform invariant
-
- 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
- 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
- H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
- H04N1/32203—Spatial or amplitude domain methods
- H04N1/32208—Spatial or amplitude domain methods involving changing the magnitude of selected pixels, e.g. overlay of information or super-imposition
-
- 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
- H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
- H04N1/32203—Spatial or amplitude domain methods
- H04N1/32251—Spatial or amplitude domain methods in multilevel data, e.g. greyscale or continuous tone data
-
- 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
- H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
- H04N1/32267—Methods relating to embedding, encoding, decoding, detection or retrieval operations combined with processing of the image
- H04N1/32283—Hashing
-
- 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
- H04N2201/3225—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
- H04N2201/3236—Details of authentication information generation
-
- 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)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Processing (AREA)
- Storage Device Security (AREA)
- Facsimile Transmission Control (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU95845/98A AU9584598A (en) | 1997-09-29 | 1998-09-24 | Watermarking of digital object |
DE69828629T DE69828629T2 (en) | 1997-09-29 | 1998-09-24 | PRODUCTION OF WATERMARK FOR DIGITAL DATA |
JP2000514463A JP2001518651A (en) | 1997-09-29 | 1998-09-24 | Watermarking digital objects |
EP98949545A EP1020076B1 (en) | 1997-09-29 | 1998-09-24 | Watermarking of digital object |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/939,215 US6611599B2 (en) | 1997-09-29 | 1997-09-29 | Watermarking of digital object |
US08/939,215 | 1997-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999017537A1 true WO1999017537A1 (en) | 1999-04-08 |
WO1999017537A8 WO1999017537A8 (en) | 1999-08-26 |
Family
ID=25472760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/020196 WO1999017537A1 (en) | 1997-09-29 | 1998-09-24 | Watermarking of digital object |
Country Status (6)
Country | Link |
---|---|
US (2) | US6611599B2 (en) |
EP (1) | EP1020076B1 (en) |
JP (1) | JP2001518651A (en) |
AU (1) | AU9584598A (en) |
DE (1) | DE69828629T2 (en) |
WO (1) | WO1999017537A1 (en) |
Cited By (27)
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---|---|---|---|---|
WO1999064973A1 (en) * | 1998-06-10 | 1999-12-16 | Auckland Uniservices Limited | Software watermarking techniques |
EP1081936A2 (en) * | 1999-09-06 | 2001-03-07 | Seiko Epson Corporation | Digital camera, and system for detecting falsification of an image |
GB2362240A (en) * | 1999-09-17 | 2001-11-14 | Ibm | Robust watermark for detecting alterations |
KR20020034457A (en) * | 2000-11-02 | 2002-05-09 | 구자홍 | Method for generating and authenticating digital contents and structure of digital contents to which hash function and watermark apply |
WO2002037331A1 (en) * | 1999-10-19 | 2002-05-10 | Microsoft Corporation | System and method for hashing digital images |
US6664976B2 (en) | 2001-04-18 | 2003-12-16 | Digimarc Corporation | Image management system and methods using digital watermarks |
EP1453298A1 (en) * | 2001-12-03 | 2004-09-01 | Fuso Precision Co., Ltd. | Digital data false alteration detection program and digital data false alteration detection apparatus |
WO2004112399A1 (en) * | 2003-06-19 | 2004-12-23 | Koninklijke Philips Electronics N.V. | Raising detectability of additional data in a media signal having few frequency components |
KR100465950B1 (en) * | 2001-02-09 | 2005-01-13 | 캐논 가부시끼가이샤 | Information processing apparatus and its control method, storage medium storing computer program |
US6888952B2 (en) | 2001-04-24 | 2005-05-03 | Microsoft Corporation | Robust and stealthy video watermarking |
US6961853B2 (en) | 2000-03-22 | 2005-11-01 | Hewlett-Packard Development Company, L.P. | Digital watermarks |
US6971013B2 (en) | 2001-04-24 | 2005-11-29 | Microsoft Corporation | Recognizer of content of digital signals |
US6996273B2 (en) | 2001-04-24 | 2006-02-07 | Microsoft Corporation | Robust recognizer of perceptually similar content |
US7006662B2 (en) | 2001-12-13 | 2006-02-28 | Digimarc Corporation | Reversible watermarking using expansion, rate control and iterative embedding |
US7006703B2 (en) | 2002-06-28 | 2006-02-28 | Microsoft Corporation | Content recognizer via probabilistic mirror distribution |
US7020775B2 (en) | 2001-04-24 | 2006-03-28 | Microsoft Corporation | Derivation and quantization of robust non-local characteristics for blind watermarking |
US7095873B2 (en) | 2002-06-28 | 2006-08-22 | Microsoft Corporation | Watermarking via quantization of statistics of overlapping regions |
US7187780B2 (en) | 2001-12-13 | 2007-03-06 | Digimarc Corporation | Image processing methods using reversible watermarking |
US7356188B2 (en) | 2001-04-24 | 2008-04-08 | Microsoft Corporation | Recognizer of text-based work |
US7389420B2 (en) | 2000-11-08 | 2008-06-17 | Digimarc Corporation | Content authentication and recovery using digital watermarks |
EP1968044A2 (en) * | 2007-02-20 | 2008-09-10 | P&DA Enterprise Support S.R.L. | System for audiovisual signals based on controlled identification data |
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US7515730B2 (en) | 2001-12-13 | 2009-04-07 | Digimarc Corporation | Progressive image quality control using watermarking |
US7561714B2 (en) | 2001-12-13 | 2009-07-14 | Digimarc Corporation | Reversible watermarking |
US8059815B2 (en) | 2001-12-13 | 2011-11-15 | Digimarc Corporation | Transforming data files into logical storage units for auxiliary data through reversible watermarks |
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US8505108B2 (en) * | 1993-11-18 | 2013-08-06 | Digimarc Corporation | Authentication using a digital watermark |
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Also Published As
Publication number | Publication date |
---|---|
JP2001518651A (en) | 2001-10-16 |
DE69828629T2 (en) | 2005-12-08 |
US20040034781A1 (en) | 2004-02-19 |
AU9584598A (en) | 1999-04-23 |
EP1020076A1 (en) | 2000-07-19 |
EP1020076B1 (en) | 2005-01-12 |
WO1999017537A8 (en) | 1999-08-26 |
US20020016916A1 (en) | 2002-02-07 |
DE69828629D1 (en) | 2005-02-17 |
US6611599B2 (en) | 2003-08-26 |
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