DE60012515D1 - System zum wasserzeichnen von digitalen daten mit gebrauch von verfahren zum einfügen und auffinden von wasserzeichen - Google Patents
System zum wasserzeichnen von digitalen daten mit gebrauch von verfahren zum einfügen und auffinden von wasserzeichenInfo
- Publication number
- DE60012515D1 DE60012515D1 DE60012515T DE60012515T DE60012515D1 DE 60012515 D1 DE60012515 D1 DE 60012515D1 DE 60012515 T DE60012515 T DE 60012515T DE 60012515 T DE60012515 T DE 60012515T DE 60012515 D1 DE60012515 D1 DE 60012515D1
- Authority
- DE
- Germany
- Prior art keywords
- watermarks
- finding
- methods
- digital data
- watermarking system
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
-
- 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
- H04N1/32154—Transform domain methods
-
- 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
- G06T2201/0052—Embedding of the watermark in the frequency domain
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/103—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measure for protecting copy right
-
- 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
-
- 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
- H04N2201/328—Processing of the additional information
- H04N2201/3281—Encryption; Ciphering
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9907139 | 1999-06-01 | ||
FR9907139A FR2794600B1 (fr) | 1999-06-01 | 1999-06-01 | Systeme de tatouage de donnees utilisant de nouvelles methodes d'insertion et de detection de tatouage |
PCT/EP2000/004053 WO2000074371A1 (en) | 1999-06-01 | 2000-05-05 | Digital data watermarking system using novel watermark insertion and detection methods |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60012515D1 true DE60012515D1 (de) | 2004-09-02 |
DE60012515T2 DE60012515T2 (de) | 2005-08-04 |
Family
ID=9546447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60012515T Expired - Lifetime DE60012515T2 (de) | 1999-06-01 | 2000-05-05 | System zum wasserzeichnen von digitalen daten mit gebrauch von verfahren zum einfügen und auffinden von wasserzeichen |
Country Status (11)
Country | Link |
---|---|
US (1) | US7031492B1 (de) |
EP (1) | EP1181810B1 (de) |
JP (1) | JP2003529957A (de) |
CN (1) | CN1157048C (de) |
AU (1) | AU4755700A (de) |
DE (1) | DE60012515T2 (de) |
ES (1) | ES2225137T3 (de) |
FR (1) | FR2794600B1 (de) |
MY (1) | MY123704A (de) |
TW (1) | TW465224B (de) |
WO (1) | WO2000074371A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6590996B1 (en) * | 2000-02-14 | 2003-07-08 | Digimarc Corporation | Color adaptive watermarking |
US6633654B2 (en) | 2000-06-19 | 2003-10-14 | Digimarc Corporation | Perceptual modeling of media signals based on local contrast and directional edges |
WO2002011326A2 (en) | 2000-07-27 | 2002-02-07 | Activated Content Corporation, Inc. | Stegotext encoder and decoder |
US7006662B2 (en) | 2001-12-13 | 2006-02-28 | Digimarc Corporation | Reversible watermarking using expansion, rate control and iterative embedding |
AU2002357259A1 (en) | 2001-12-13 | 2003-07-09 | Digimarc Corporation | Reversible watermarking |
WO2004102464A2 (en) * | 2003-05-08 | 2004-11-25 | Digimarc Corporation | Reversible watermarking and related applications |
US20080004360A1 (en) * | 2004-04-06 | 2008-01-03 | Sumitomo Chemical Company, Limited | Polyarylene Polymer And Use Thereof |
US7436978B2 (en) * | 2005-02-25 | 2008-10-14 | Toshiba Corporation | System and method for applying watermarks |
EP1963958B1 (de) * | 2005-12-21 | 2019-04-24 | Digimarc Corporation | Regelgesteuertes pan-id-metadaten-routingsystem und -netzwerk |
US8494903B2 (en) * | 2007-03-16 | 2013-07-23 | Activated Content Corporation | Universal advertising model utilizing digital linkage technology “U AD” |
FR2988245B1 (fr) * | 2012-03-15 | 2014-04-11 | Commissariat Energie Atomique | Methode d'identification et de detection d'un signal radio pour systeme de communication opportuniste |
NL2008511C2 (en) * | 2012-03-21 | 2013-09-25 | Civolution B V | Method and system for embedding and detecting a pattern. |
JP2016046618A (ja) | 2014-08-21 | 2016-04-04 | ソニー株式会社 | 信号処理装置および方法、並びに、プログラム |
CN109036442A (zh) * | 2018-07-27 | 2018-12-18 | 北京感动无限科技有限公司 | 用于播放内容的水印识别方法及装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4661948A (en) | 1985-02-12 | 1987-04-28 | Fairchild Semiconductor Corporation | Digital quadrature amplitude modulator |
US4977578A (en) * | 1988-02-19 | 1990-12-11 | Victor Company Of Japan, Ltd. | Spread spectrum communication system |
US5748783A (en) * | 1995-05-08 | 1998-05-05 | Digimarc Corporation | Method and apparatus for robust information coding |
US5499294A (en) * | 1993-11-24 | 1996-03-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Digital camera with apparatus for authentication of images produced from an image file |
US5450453A (en) * | 1994-09-28 | 1995-09-12 | Motorola, Inc. | Method, apparatus and system for decoding a non-coherently demodulated signal |
DE69636084T2 (de) * | 1995-09-28 | 2006-09-14 | Nec Corp. | Verfahren und Vorrichtung zum Einfügen eines Spreizspektrumwasserzeichens in Multimediadaten |
US5901178A (en) * | 1996-02-26 | 1999-05-04 | Solana Technology Development Corporation | Post-compression hidden data transport for video |
US5848155A (en) | 1996-09-04 | 1998-12-08 | Nec Research Institute, Inc. | Spread spectrum watermark for embedded signalling |
US5915027A (en) * | 1996-11-05 | 1999-06-22 | Nec Research Institute | Digital watermarking |
US6359998B1 (en) * | 1998-04-23 | 2002-03-19 | 3Com Corporation | Method and apparatus for wavelet-based digital watermarking |
US6504941B2 (en) * | 1998-04-30 | 2003-01-07 | Hewlett-Packard Company | Method and apparatus for digital watermarking of images |
US6363381B1 (en) * | 1998-11-03 | 2002-03-26 | Ricoh Co., Ltd. | Compressed document matching |
US6499128B1 (en) * | 1999-02-18 | 2002-12-24 | Cisco Technology, Inc. | Iterated soft-decision decoding of block codes |
US6430401B1 (en) * | 1999-03-29 | 2002-08-06 | Lucent Technologies Inc. | Technique for effectively communicating multiple digital representations of a signal |
US6801999B1 (en) * | 1999-05-20 | 2004-10-05 | Microsoft Corporation | Passive and active software objects containing bore resistant watermarking |
KR100322473B1 (ko) * | 1999-11-19 | 2002-02-07 | 오길록 | 4 채널용 멀티 비트 입력 에프아이알 필터를 이용한직각위상천이키잉 변조장치 및 방법 |
-
1999
- 1999-06-01 FR FR9907139A patent/FR2794600B1/fr not_active Expired - Fee Related
-
2000
- 2000-05-05 JP JP2001500546A patent/JP2003529957A/ja not_active Withdrawn
- 2000-05-05 ES ES00929504T patent/ES2225137T3/es not_active Expired - Lifetime
- 2000-05-05 AU AU47557/00A patent/AU4755700A/en not_active Abandoned
- 2000-05-05 EP EP00929504A patent/EP1181810B1/de not_active Expired - Lifetime
- 2000-05-05 DE DE60012515T patent/DE60012515T2/de not_active Expired - Lifetime
- 2000-05-05 CN CNB008081743A patent/CN1157048C/zh not_active Expired - Lifetime
- 2000-05-05 WO PCT/EP2000/004053 patent/WO2000074371A1/en active IP Right Grant
- 2000-05-05 US US09/926,585 patent/US7031492B1/en not_active Expired - Lifetime
- 2000-05-19 TW TW089109631A patent/TW465224B/zh not_active IP Right Cessation
- 2000-05-31 MY MYPI20002450A patent/MY123704A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2225137T3 (es) | 2005-03-16 |
WO2000074371A1 (en) | 2000-12-07 |
FR2794600B1 (fr) | 2001-08-17 |
DE60012515T2 (de) | 2005-08-04 |
JP2003529957A (ja) | 2003-10-07 |
US7031492B1 (en) | 2006-04-18 |
AU4755700A (en) | 2000-12-18 |
EP1181810B1 (de) | 2004-07-28 |
CN1157048C (zh) | 2004-07-07 |
TW465224B (en) | 2001-11-21 |
CN1353906A (zh) | 2002-06-12 |
MY123704A (en) | 2006-05-31 |
EP1181810A1 (de) | 2002-02-27 |
FR2794600A1 (fr) | 2000-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |