WO2003088146A3 - Verfahren und vorrichtung zum einbetten und extrahieren von wasserzeicheninformationen - Google Patents
Verfahren und vorrichtung zum einbetten und extrahieren von wasserzeicheninformationen Download PDFInfo
- Publication number
- WO2003088146A3 WO2003088146A3 PCT/EP2003/001914 EP0301914W WO03088146A3 WO 2003088146 A3 WO2003088146 A3 WO 2003088146A3 EP 0301914 W EP0301914 W EP 0301914W WO 03088146 A3 WO03088146 A3 WO 03088146A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sequence
- synchronisation
- data
- units
- combination
- Prior art date
Links
- 230000003111 delayed effect Effects 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
Classifications
-
- 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
- G06T1/0085—Time domain based watermarking, e.g. watermarks spread over several images
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2201/00—General purpose image data processing
- G06T2201/005—Image watermarking
- G06T2201/0065—Extraction of an embedded watermark; Reliable detection
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50303370T DE50303370D1 (de) | 2002-04-12 | 2003-02-25 | Verfahren und vorrichtung zum einbetten und extrahieren von wasserzeicheninformationen |
EP03706575A EP1495445B1 (de) | 2002-04-12 | 2003-02-25 | Verfahren und vorrichtung zum einbetten und extrahieren von wasserzeicheninformationen |
AU2003208763A AU2003208763A1 (en) | 2002-04-12 | 2003-02-25 | Method and device for embedding and extracting watermark information |
US10/502,622 US7886152B2 (en) | 2002-04-12 | 2004-07-22 | Method and device for embedding watermark information and method and device for extracting embedded watermark information |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10216261.1 | 2002-04-12 | ||
DE10216261A DE10216261A1 (de) | 2002-04-12 | 2002-04-12 | Verfahren und Vorrichtung zum Einbetten von Wasserzeicheninformationen und Verfahren und Vorrichtung zum Extrahieren von eingebetteten Wasserzeicheninformationen |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/502,622 Continuation US7886152B2 (en) | 2002-04-12 | 2004-07-22 | Method and device for embedding watermark information and method and device for extracting embedded watermark information |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003088146A2 WO2003088146A2 (de) | 2003-10-23 |
WO2003088146A3 true WO2003088146A3 (de) | 2003-12-31 |
Family
ID=28798395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/001914 WO2003088146A2 (de) | 2002-04-12 | 2003-02-25 | Verfahren und vorrichtung zum einbetten und extrahieren von wasserzeicheninformationen |
Country Status (6)
Country | Link |
---|---|
US (1) | US7886152B2 (de) |
EP (1) | EP1495445B1 (de) |
AT (1) | ATE326736T1 (de) |
AU (1) | AU2003208763A1 (de) |
DE (2) | DE10216261A1 (de) |
WO (1) | WO2003088146A2 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8306811B2 (en) * | 1996-08-30 | 2012-11-06 | Digimarc Corporation | Embedding data in audio and detecting embedded data in audio |
AU753421B2 (en) * | 1999-08-06 | 2002-10-17 | Rovi Solutions Corporation | A scaling independent technique for watermarking images |
DE19947877C2 (de) * | 1999-10-05 | 2001-09-13 | Fraunhofer Ges Forschung | Verfahren und Vorrichtung zum Einbringen von Informationen in einen Datenstrom sowie Verfahren und Vorrichtung zum Codieren eines Audiosignals |
US8301453B2 (en) * | 2000-12-21 | 2012-10-30 | Digimarc Corporation | Watermark synchronization signals conveying payload data |
DE602004002561T2 (de) * | 2003-01-20 | 2007-06-21 | Koninklijke Philips Electronics N.V. | Wasserzeicheneinbettung und Detektion eines Bewegungsbildsignals |
BRPI0520527A2 (pt) * | 2005-09-09 | 2009-05-12 | Thomson Licensing | seleção de coeficiente para sinalização com marca d' água em vìdeo |
US20090220070A1 (en) * | 2005-09-09 | 2009-09-03 | Justin Picard | Video Watermarking |
WO2007032752A1 (en) * | 2005-09-09 | 2007-03-22 | Thomson Licensing | Video watermark detection |
EP1966754A2 (de) | 2005-12-23 | 2008-09-10 | Koninklijke Philips Electronics N.V. | Blinddetektion für digitalkino |
US20070162761A1 (en) | 2005-12-23 | 2007-07-12 | Davis Bruce L | Methods and Systems to Help Detect Identity Fraud |
US8683601B2 (en) | 2006-04-14 | 2014-03-25 | Google Inc. | Audio/video identification watermarking |
US9654447B2 (en) | 2006-08-29 | 2017-05-16 | Digimarc Corporation | Customized handling of copied content based on owner-specified similarity thresholds |
US8707459B2 (en) | 2007-01-19 | 2014-04-22 | Digimarc Corporation | Determination of originality of content |
US8738749B2 (en) | 2006-08-29 | 2014-05-27 | Digimarc Corporation | Content monitoring and host compliance evaluation |
WO2008046203A1 (en) * | 2006-10-18 | 2008-04-24 | Destiny Software Productions Inc. | Methods for watermarking media data |
US9179200B2 (en) | 2007-03-14 | 2015-11-03 | Digimarc Corporation | Method and system for determining content treatment |
US10242415B2 (en) * | 2006-12-20 | 2019-03-26 | Digimarc Corporation | Method and system for determining content treatment |
US8116514B2 (en) * | 2007-04-17 | 2012-02-14 | Alex Radzishevsky | Water mark embedding and extraction |
US8099285B2 (en) * | 2007-12-13 | 2012-01-17 | Dts, Inc. | Temporally accurate watermarking system and method of operation |
EP2274912B1 (de) * | 2008-04-14 | 2012-08-29 | NDS Limited | System und verfahren zum einbetten von daten in video |
US8818019B2 (en) | 2009-06-08 | 2014-08-26 | Cisco Technology Inc | Robust watermark |
EP2416317A1 (de) * | 2010-08-03 | 2012-02-08 | Irdeto B.V. | Ermittlung von Wasserzeichen in Signalen |
US20140111701A1 (en) * | 2012-10-23 | 2014-04-24 | Dolby Laboratories Licensing Corporation | Audio Data Spread Spectrum Embedding and Detection |
WO2014120685A1 (en) | 2013-02-04 | 2014-08-07 | Dolby Laboratories Licensing Corporation | Systems and methods for detecting a synchronization code word |
US9740995B2 (en) * | 2013-10-28 | 2017-08-22 | Morningstar, Inc. | Coordinate-based document processing and data entry system and method |
CN112788342B (zh) * | 2019-11-11 | 2022-07-08 | 阿里巴巴集团控股有限公司 | 一种水印信息嵌入方法以及装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002044408A (ja) * | 2000-06-29 | 2002-02-08 | Internatl Business Mach Corp <Ibm> | 電子透かし方法およびそのシステム |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000217088A (ja) | 1998-11-18 | 2000-08-04 | Nippon Television Network Corp | デ―タ重畳方法、デ―タ伝送方法及びそのシステム |
JP2000207828A (ja) | 1999-01-07 | 2000-07-28 | Sony Corp | 信号処理装置とその方法、信号記録装置、信号再生装置および信号記録媒体 |
CN1129114C (zh) | 1999-03-19 | 2003-11-26 | 索尼公司 | 附加信息嵌入方法和设备,以及附加信息解调方法和设备 |
US6785401B2 (en) * | 2001-04-09 | 2004-08-31 | Tektronix, Inc. | Temporal synchronization of video watermark decoding |
JP3576993B2 (ja) * | 2001-04-24 | 2004-10-13 | 株式会社東芝 | 電子透かし埋め込み方法及び装置 |
-
2002
- 2002-04-12 DE DE10216261A patent/DE10216261A1/de not_active Ceased
-
2003
- 2003-02-25 AT AT03706575T patent/ATE326736T1/de active
- 2003-02-25 WO PCT/EP2003/001914 patent/WO2003088146A2/de not_active Application Discontinuation
- 2003-02-25 EP EP03706575A patent/EP1495445B1/de not_active Expired - Lifetime
- 2003-02-25 AU AU2003208763A patent/AU2003208763A1/en not_active Abandoned
- 2003-02-25 DE DE50303370T patent/DE50303370D1/de not_active Expired - Lifetime
-
2004
- 2004-07-22 US US10/502,622 patent/US7886152B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002044408A (ja) * | 2000-06-29 | 2002-02-08 | Internatl Business Mach Corp <Ibm> | 電子透かし方法およびそのシステム |
Non-Patent Citations (4)
Title |
---|
GARCIA R A: "Digital Watermarking of audio signals using a psychoacoustic auditory model and spread spectrum theory", PREPRINTS OF PAPERS PRESENTED AT THE AES CONVENTION, XX, XX, 24 September 1999 (1999-09-24), pages 1 - 42, XP002224419 * |
MORA-JIMENEZ L ET AL: "A new spread spectrum watermarking method with self-synchronization capabilities", PROC. IEEE INT. CONF. ON IMAGE PROC., vol. 1, 10 September 2000 (2000-09-10), Vancouver, Canada, pages 415 - 418, XP010530639 * |
NEUBAUER C ET AL: "Continuous steganographic data transmission USING UNCOMPRESSED AUDIO", INFORMATION HIDING. INTERNATIONAL WORKSHOP PROCEEDINGS, 14 April 1998 (1998-04-14), pages 208 - 217, XP002224416 * |
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 06 4 June 2002 (2002-06-04) * |
Also Published As
Publication number | Publication date |
---|---|
DE50303370D1 (de) | 2006-06-22 |
DE10216261A1 (de) | 2003-11-06 |
EP1495445A2 (de) | 2005-01-12 |
US7886152B2 (en) | 2011-02-08 |
WO2003088146A2 (de) | 2003-10-23 |
AU2003208763A1 (en) | 2003-10-27 |
AU2003208763A8 (en) | 2003-10-27 |
US20050105726A1 (en) | 2005-05-19 |
ATE326736T1 (de) | 2006-06-15 |
EP1495445B1 (de) | 2006-05-17 |
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