HK1138669A1 - Method and system for embedding and detecting data - Google Patents
Method and system for embedding and detecting dataInfo
- Publication number
- HK1138669A1 HK1138669A1 HK10105268.2A HK10105268A HK1138669A1 HK 1138669 A1 HK1138669 A1 HK 1138669A1 HK 10105268 A HK10105268 A HK 10105268A HK 1138669 A1 HK1138669 A1 HK 1138669A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- embedding
- detecting data
- detecting
- data
- Prior art date
Links
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
- G06T1/005—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
- G06T2201/0051—Embedding of the watermark in the spatial 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
- G06T2201/0063—Image watermarking in relation to collusion attacks, e.g. 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
-
- 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
- G06T2201/0081—Image watermarking whereby both original and watermarked images are required at decoder, e.g. destination-based, non-blind, non-oblivious
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Processing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL181167A IL181167A0 (en) | 2007-02-05 | 2007-02-05 | System for embedding data |
IL183841A IL183841A0 (en) | 2007-06-11 | 2007-06-11 | System for embedding data |
PCT/IB2008/050104 WO2008096281A1 (fr) | 2007-02-05 | 2008-01-13 | Système pour intégrer des données |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1138669A1 true HK1138669A1 (en) | 2010-08-27 |
Family
ID=39410022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK10105268.2A HK1138669A1 (en) | 2007-02-05 | 2010-05-28 | Method and system for embedding and detecting data |
Country Status (7)
Country | Link |
---|---|
US (2) | US8135168B2 (fr) |
EP (1) | EP2115694B1 (fr) |
ES (1) | ES2447890T3 (fr) |
HK (1) | HK1138669A1 (fr) |
IL (1) | IL199479A (fr) |
PT (1) | PT2115694E (fr) |
WO (1) | WO2008096281A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7532740B2 (en) * | 1998-09-25 | 2009-05-12 | Digimarc Corporation | Method and apparatus for embedding auxiliary information within original data |
US8107669B2 (en) * | 2006-06-14 | 2012-01-31 | Samsung Electronics Co., Ltd. | Video watermarking apparatus in compression domain and method using the same |
KR101213161B1 (ko) * | 2006-06-14 | 2012-12-17 | 삼성전자주식회사 | 압축영역에서의 비디오 워터마킹 장치 및 그 방법 |
WO2010049755A1 (fr) | 2008-10-29 | 2010-05-06 | Nds Limited | Signature vidéo |
KR101471830B1 (ko) | 2010-09-13 | 2014-12-11 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 색역 밖의 컬러 좌표들을 이용하는 데이터 송신 |
EP2665032A1 (fr) * | 2012-05-14 | 2013-11-20 | Thomson Licensing | Procédés et dispositifs de protection d'objet 3D au moyen d'une sous-division de surface |
US9137010B2 (en) | 2014-01-13 | 2015-09-15 | Cisco Technology Inc. | Watermark with data integrity verification |
US9208352B2 (en) | 2014-02-10 | 2015-12-08 | Cisco Technology Inc. | LFSR watermark system |
US9208534B2 (en) | 2014-05-07 | 2015-12-08 | Cisco Technology Inc. | System and method for embedding data |
US10958989B2 (en) | 2016-02-25 | 2021-03-23 | Synamedia Limited | Framework for embedding data in encoded video |
CN113393362A (zh) * | 2021-06-11 | 2021-09-14 | 秒影工场(北京)科技有限公司 | 一种商业短视频针对帧显示动态水印的方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5832119C1 (en) | 1993-11-18 | 2002-03-05 | Digimarc Corp | Methods for controlling systems using control signals embedded in empirical data |
US5748763A (en) | 1993-11-18 | 1998-05-05 | Digimarc Corporation | Image steganography system featuring perceptually adaptive and globally scalable signal embedding |
US5636292C1 (en) | 1995-05-08 | 2002-06-18 | Digimarc Corp | Steganography methods employing embedded calibration data |
US7113615B2 (en) * | 1993-11-18 | 2006-09-26 | Digimarc Corporation | Watermark embedder and reader |
US6122403A (en) | 1995-07-27 | 2000-09-19 | Digimarc Corporation | Computer system linked by using information in data objects |
US7720249B2 (en) * | 1993-11-18 | 2010-05-18 | Digimarc Corporation | Watermark embedder and reader |
US5710834A (en) | 1995-05-08 | 1998-01-20 | Digimarc Corporation | Method and apparatus responsive to a code signal conveyed through a graphic image |
US5768426A (en) | 1993-11-18 | 1998-06-16 | Digimarc Corporation | Graphics processing system employing embedded code signals |
US6721440B2 (en) | 1995-05-08 | 2004-04-13 | Digimarc Corporation | Low visibility watermarks using an out-of-phase color |
US6760463B2 (en) | 1995-05-08 | 2004-07-06 | Digimarc Corporation | Watermarking methods and media |
US7289643B2 (en) * | 2000-12-21 | 2007-10-30 | Digimarc Corporation | Method, apparatus and programs for generating and utilizing content signatures |
US6408331B1 (en) | 1995-07-27 | 2002-06-18 | Digimarc Corporation | Computer linking methods using encoded graphics |
US6381341B1 (en) | 1996-05-16 | 2002-04-30 | Digimarc Corporation | Watermark encoding method exploiting biases inherent in original signal |
US7930546B2 (en) * | 1996-05-16 | 2011-04-19 | Digimarc Corporation | Methods, systems, and sub-combinations useful in media identification |
US5960081A (en) | 1997-06-05 | 1999-09-28 | Cray Research, Inc. | Embedding a digital signature in a video sequence |
AU1102201A (en) * | 1999-11-05 | 2001-06-06 | Digimarc Corporation | Watermarking an image in color plane separations and detecting such watermarks |
US6385329B1 (en) | 2000-02-14 | 2002-05-07 | Digimarc Corporation | Wavelet domain watermarks |
US6924816B2 (en) * | 2000-03-17 | 2005-08-02 | Sun Microsystems, Inc. | Compensating for the chromatic distortion of displayed images |
US6950532B1 (en) | 2000-04-24 | 2005-09-27 | Cinea Inc. | Visual copyright protection |
US6563936B2 (en) | 2000-09-07 | 2003-05-13 | Sarnoff Corporation | Spatio-temporal channel for images employing a watermark and its complement |
WO2003009580A1 (fr) * | 2001-07-10 | 2003-01-30 | Kowa Co., Ltd. | Procede d'insertion et procede d'extraction de filigrane electronique et appareil conçu a cet effet |
US7298865B2 (en) * | 2001-07-30 | 2007-11-20 | Sarnoff Corporation | Secure robust high-fidelity watermarking |
US7068809B2 (en) | 2001-08-27 | 2006-06-27 | Digimarc Corporation | Segmentation in digital watermarking |
AU2003210625A1 (en) | 2002-01-22 | 2003-09-02 | Digimarc Corporation | Digital watermarking and fingerprinting including symchronization, layering, version control, and compressed embedding |
JP4227048B2 (ja) * | 2003-04-25 | 2009-02-18 | 株式会社東芝 | 画像処理システム |
JP4088300B2 (ja) * | 2005-06-01 | 2008-05-21 | 富士通株式会社 | 画像領域検出装置、画像領域検出方法および画像領域検出プログラム |
US7965861B2 (en) * | 2006-04-26 | 2011-06-21 | The Board Of Regents Of The University Of Texas System | Methods and systems for digital image security |
WO2011075055A1 (fr) | 2009-12-18 | 2011-06-23 | Tetra Laval Holdings & Finance S.A. | Ensemble de remplissage, joint à utiliser dans ledit ensemble de remplissage et procédé de remplissage de liquide |
-
2008
- 2008-01-13 ES ES08702408.9T patent/ES2447890T3/es active Active
- 2008-01-13 EP EP08702408.9A patent/EP2115694B1/fr not_active Not-in-force
- 2008-01-13 US US12/521,083 patent/US8135168B2/en active Active
- 2008-01-13 WO PCT/IB2008/050104 patent/WO2008096281A1/fr active Application Filing
- 2008-01-13 PT PT87024089T patent/PT2115694E/pt unknown
-
2009
- 2009-06-21 IL IL199479A patent/IL199479A/en not_active IP Right Cessation
-
2010
- 2010-05-28 HK HK10105268.2A patent/HK1138669A1/xx not_active IP Right Cessation
-
2011
- 2011-12-15 US US13/327,002 patent/US8755598B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2115694A1 (fr) | 2009-11-11 |
PT2115694E (pt) | 2014-02-24 |
US8135168B2 (en) | 2012-03-13 |
EP2115694B1 (fr) | 2013-11-27 |
US20120155755A1 (en) | 2012-06-21 |
WO2008096281A1 (fr) | 2008-08-14 |
IL199479A (en) | 2013-03-24 |
ES2447890T3 (es) | 2014-03-13 |
US20100146284A1 (en) | 2010-06-10 |
US8755598B2 (en) | 2014-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20230110 |