DE69733992D1 - Verfahren zur Verstecken und Extrahierung von Daten - Google Patents
Verfahren zur Verstecken und Extrahierung von DatenInfo
- Publication number
- DE69733992D1 DE69733992D1 DE69733992T DE69733992T DE69733992D1 DE 69733992 D1 DE69733992 D1 DE 69733992D1 DE 69733992 T DE69733992 T DE 69733992T DE 69733992 T DE69733992 T DE 69733992T DE 69733992 D1 DE69733992 D1 DE 69733992D1
- Authority
- DE
- Germany
- Prior art keywords
- hiding
- extracting data
- extracting
- data
- 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
-
- 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
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
- G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based 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
- 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
-
- 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
- H04N1/32229—Spatial or amplitude domain methods with selective or adaptive application of the additional information, e.g. in selected regions of the image
-
- 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
- G06T2201/0083—Image watermarking whereby only watermarked image required at decoder, e.g. source-based, blind, oblivious
-
- 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
- G06T2201/0202—Image watermarking whereby the quality of watermarked images is measured; Measuring quality or performance of watermarking methods; Balancing between quality and robustness
-
- 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)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Processing (AREA)
- Digital Computer Display Output (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34842696 | 1996-12-26 | ||
JP34842696 | 1996-12-26 | ||
JP24799897 | 1997-09-12 | ||
JP24799897A JP3172475B2 (ja) | 1996-12-26 | 1997-09-12 | 統計検定を用いたデータ・ハイディング方法及びデータ抽出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69733992D1 true DE69733992D1 (de) | 2005-09-22 |
DE69733992T2 DE69733992T2 (de) | 2006-06-08 |
Family
ID=26538533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69733992T Expired - Lifetime DE69733992T2 (de) | 1996-12-26 | 1997-12-10 | Verfahren zur Verstecken und Extrahieren von Daten |
Country Status (7)
Country | Link |
---|---|
US (1) | US6249870B1 (de) |
EP (1) | EP0851392B1 (de) |
JP (1) | JP3172475B2 (de) |
CN (1) | CN1093665C (de) |
CA (1) | CA2224019C (de) |
DE (1) | DE69733992T2 (de) |
SG (1) | SG79955A1 (de) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020009208A1 (en) * | 1995-08-09 | 2002-01-24 | Adnan Alattar | Authentication of physical and electronic media objects using digital watermarks |
US6614914B1 (en) * | 1995-05-08 | 2003-09-02 | Digimarc Corporation | Watermark embedder and reader |
US6449377B1 (en) | 1995-05-08 | 2002-09-10 | Digimarc Corporation | Methods and systems for watermark processing of line art images |
US5748763A (en) * | 1993-11-18 | 1998-05-05 | Digimarc Corporation | Image steganography system featuring perceptually adaptive and globally scalable signal embedding |
US7313251B2 (en) * | 1993-11-18 | 2007-12-25 | Digimarc Corporation | Method and system for managing and controlling electronic media |
US7171016B1 (en) | 1993-11-18 | 2007-01-30 | Digimarc Corporation | Method for monitoring internet dissemination of image, video and/or audio files |
US7986806B2 (en) * | 1994-11-16 | 2011-07-26 | Digimarc Corporation | Paper products and physical objects as means to access and control a computer or to navigate over or act as a portal on a network |
US6411725B1 (en) * | 1995-07-27 | 2002-06-25 | Digimarc Corporation | Watermark enabled video objects |
US8180844B1 (en) | 2000-03-18 | 2012-05-15 | Digimarc Corporation | System for linking from objects to remote resources |
US7412072B2 (en) * | 1996-05-16 | 2008-08-12 | Digimarc Corporation | Variable message coding protocols for encoding auxiliary data in media signals |
US7024016B2 (en) * | 1996-05-16 | 2006-04-04 | Digimarc Corporation | Digital watermarking apparatus and methods |
JP3172475B2 (ja) * | 1996-12-26 | 2001-06-04 | 日本アイ・ビー・エム株式会社 | 統計検定を用いたデータ・ハイディング方法及びデータ抽出方法 |
US7644282B2 (en) | 1998-05-28 | 2010-01-05 | Verance Corporation | Pre-processed information embedding system |
JP4822304B2 (ja) * | 1998-08-06 | 2011-11-24 | ソニー株式会社 | 画像処理装置および画像処理方法、並びに記録媒体 |
JP2000099501A (ja) * | 1998-09-17 | 2000-04-07 | Internatl Business Mach Corp <Ibm> | 文書データへの情報の埋め込み方法およびシステム |
US7055034B1 (en) * | 1998-09-25 | 2006-05-30 | Digimarc Corporation | Method and apparatus for robust embedded data |
US8290202B2 (en) | 1998-11-03 | 2012-10-16 | Digimarc Corporation | Methods utilizing steganography |
EP1118961B1 (de) * | 1999-11-25 | 2007-08-29 | Matsushita Electric Industrial Co., Ltd. | Informationeinbettungsgerät und -verfahren für Erfassung von Verfälschungen |
US8355525B2 (en) | 2000-02-14 | 2013-01-15 | Digimarc Corporation | Parallel processing of digital watermarking operations |
US6737957B1 (en) | 2000-02-16 | 2004-05-18 | Verance Corporation | Remote control signaling using audio watermarks |
JP3630071B2 (ja) | 2000-04-05 | 2005-03-16 | 日本電気株式会社 | 電子透かし検出器及びそれに用いる電子透かし検出方法 |
WO2001080169A1 (en) | 2000-04-17 | 2001-10-25 | Digimarc Corporation | Authentication of physical and electronic media objects using digital watermarks |
US7111168B2 (en) * | 2000-05-01 | 2006-09-19 | Digimarc Corporation | Digital watermarking systems |
US7508944B1 (en) | 2000-06-02 | 2009-03-24 | Digimarc Corporation | Using classification techniques in digital watermarking |
US6631198B1 (en) | 2000-06-19 | 2003-10-07 | Digimarc Corporation | Perceptual modeling of media signals based on local contrast and directional edges |
US6633654B2 (en) * | 2000-06-19 | 2003-10-14 | Digimarc Corporation | Perceptual modeling of media signals based on local contrast and directional edges |
US7237123B2 (en) | 2000-09-22 | 2007-06-26 | Ecd Systems, Inc. | Systems and methods for preventing unauthorized use of digital content |
WO2002025415A2 (en) * | 2000-09-22 | 2002-03-28 | Edc Systems, Inc. | Systems and methods for preventing unauthorized use of digital content |
US8594364B2 (en) * | 2000-11-02 | 2013-11-26 | Digimarc Corporation | Batch identifier registration and embedding in media signals |
US8103877B2 (en) * | 2000-12-21 | 2012-01-24 | Digimarc Corporation | Content identification and electronic tickets, coupons and credits |
US6965683B2 (en) | 2000-12-21 | 2005-11-15 | Digimarc Corporation | Routing networks for use with watermark systems |
WO2002091146A2 (en) * | 2001-05-09 | 2002-11-14 | Ecd Systems, Inc. | Systems and methods for the prevention of unauthorized use and manipulation of digital content |
WO2003001363A1 (en) * | 2001-06-25 | 2003-01-03 | Jp Morgan Chase Bank | Electronic vouchers and a system and method for issuing the same |
US7392392B2 (en) | 2001-12-13 | 2008-06-24 | Digimarc Corporation | Forensic digital watermarking with variable orientation and protocols |
US7392394B2 (en) * | 2001-12-13 | 2008-06-24 | Digimarc Corporation | Digital watermarking with variable orientation and protocols |
US7886151B2 (en) * | 2002-01-22 | 2011-02-08 | Purdue Research Foundation | Temporal synchronization of video and audio signals |
CN100423579C (zh) * | 2002-06-24 | 2008-10-01 | 皇家飞利浦电子股份有限公司 | 图像验证签名的嵌入 |
CA2499967A1 (en) | 2002-10-15 | 2004-04-29 | Verance Corporation | Media monitoring, management and information system |
US20060239501A1 (en) | 2005-04-26 | 2006-10-26 | Verance Corporation | Security enhancements of digital watermarks for multi-media content |
US7369677B2 (en) | 2005-04-26 | 2008-05-06 | Verance Corporation | System reactions to the detection of embedded watermarks in a digital host content |
US7616776B2 (en) | 2005-04-26 | 2009-11-10 | Verance Corproation | Methods and apparatus for enhancing the robustness of watermark extraction from digital host content |
US9055239B2 (en) | 2003-10-08 | 2015-06-09 | Verance Corporation | Signal continuity assessment using embedded watermarks |
US7720924B2 (en) * | 2003-12-12 | 2010-05-18 | Syniverse Icx Corporation | System providing methodology for the restoration of original media quality in messaging environments |
US8020004B2 (en) | 2005-07-01 | 2011-09-13 | Verance Corporation | Forensic marking using a common customization function |
US8781967B2 (en) | 2005-07-07 | 2014-07-15 | Verance Corporation | Watermarking in an encrypted domain |
US8259938B2 (en) | 2008-06-24 | 2012-09-04 | Verance Corporation | Efficient and secure forensic marking in compressed |
US8838977B2 (en) | 2010-09-16 | 2014-09-16 | Verance Corporation | Watermark extraction and content screening in a networked environment |
US8923548B2 (en) | 2011-11-03 | 2014-12-30 | Verance Corporation | Extraction of embedded watermarks from a host content using a plurality of tentative watermarks |
US8682026B2 (en) | 2011-11-03 | 2014-03-25 | Verance Corporation | Efficient extraction of embedded watermarks in the presence of host content distortions |
US8533481B2 (en) | 2011-11-03 | 2013-09-10 | Verance Corporation | Extraction of embedded watermarks from a host content based on extrapolation techniques |
US8615104B2 (en) | 2011-11-03 | 2013-12-24 | Verance Corporation | Watermark extraction based on tentative watermarks |
US8745403B2 (en) | 2011-11-23 | 2014-06-03 | Verance Corporation | Enhanced content management based on watermark extraction records |
US9547753B2 (en) | 2011-12-13 | 2017-01-17 | Verance Corporation | Coordinated watermarking |
US9323902B2 (en) | 2011-12-13 | 2016-04-26 | Verance Corporation | Conditional access using embedded watermarks |
US9571606B2 (en) | 2012-08-31 | 2017-02-14 | Verance Corporation | Social media viewing system |
US9106964B2 (en) | 2012-09-13 | 2015-08-11 | Verance Corporation | Enhanced content distribution using advertisements |
US8869222B2 (en) | 2012-09-13 | 2014-10-21 | Verance Corporation | Second screen content |
US8726304B2 (en) | 2012-09-13 | 2014-05-13 | Verance Corporation | Time varying evaluation of multimedia content |
EP2725566A1 (de) * | 2012-10-26 | 2014-04-30 | Thomson Licensing | Verfahren und Vorrichtung zur Verschlüsselung eines 3D-Objekts durch Anwendung einer durch Pseudo-Zufall generierten geheimen Funktion |
JP5712995B2 (ja) * | 2012-12-20 | 2015-05-07 | トヨタ自動車株式会社 | 通信システム、通信装置及び通信方法 |
US9262793B2 (en) | 2013-03-14 | 2016-02-16 | Verance Corporation | Transactional video marking system |
US9251549B2 (en) | 2013-07-23 | 2016-02-02 | Verance Corporation | Watermark extractor enhancements based on payload ranking |
US9208334B2 (en) | 2013-10-25 | 2015-12-08 | Verance Corporation | Content management using multiple abstraction layers |
JP2017514345A (ja) | 2014-03-13 | 2017-06-01 | ベランス・コーポレイション | 埋め込みコードを用いた対話型コンテンツ取得 |
CN110175472A (zh) * | 2019-05-29 | 2019-08-27 | 华南师范大学 | 基于大数据插入和地址映射的信息隐藏方法和机器人系统 |
CN111640053B (zh) * | 2020-06-02 | 2023-04-18 | 长江师范学院 | 一种基于同态加密算法高嵌入量的可逆信息隐藏方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8923091D0 (en) * | 1989-10-13 | 1989-11-29 | Quantel Ltd | Improvements in or relating to electrical graphic systems |
US5469536A (en) * | 1992-02-25 | 1995-11-21 | Imageware Software, Inc. | Image editing system including masking capability |
US5721788A (en) * | 1992-07-31 | 1998-02-24 | Corbis Corporation | Method and system for digital image signatures |
JP3686684B2 (ja) * | 1993-05-19 | 2005-08-24 | 富士通株式会社 | エアブラシ方法 |
US5636292C1 (en) * | 1995-05-08 | 2002-06-18 | Digimarc Corp | Steganography methods employing embedded calibration data |
US5822436A (en) * | 1996-04-25 | 1998-10-13 | Digimarc Corporation | Photographic products and methods employing embedded information |
US5613004A (en) * | 1995-06-07 | 1997-03-18 | The Dice Company | Steganographic method and device |
US5822432A (en) * | 1996-01-17 | 1998-10-13 | The Dice Company | Method for human-assisted random key generation and application for digital watermark system |
US5689587A (en) * | 1996-02-09 | 1997-11-18 | Massachusetts Institute Of Technology | Method and apparatus for data hiding in images |
EP0852441B1 (de) * | 1996-06-20 | 2010-08-25 | International Business Machines Corporation | Verfahren zum verstecken von daten |
US5889868A (en) * | 1996-07-02 | 1999-03-30 | The Dice Company | Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data |
US5825892A (en) * | 1996-10-28 | 1998-10-20 | International Business Machines Corporation | Protecting images with an image watermark |
US5907619A (en) * | 1996-12-20 | 1999-05-25 | Intel Corporation | Secure compressed imaging |
JP3269014B2 (ja) * | 1996-12-25 | 2002-03-25 | 日本アイ・ビー・エム株式会社 | 統計的性質を用いたデータ・ハイディング方法及びシステム |
JP3172475B2 (ja) * | 1996-12-26 | 2001-06-04 | 日本アイ・ビー・エム株式会社 | 統計検定を用いたデータ・ハイディング方法及びデータ抽出方法 |
US5907618A (en) * | 1997-01-03 | 1999-05-25 | International Business Machines Corporation | Method and apparatus for verifiably providing key recovery information in a cryptographic system |
US5875249A (en) * | 1997-01-08 | 1999-02-23 | International Business Machines Corporation | Invisible image watermark for image verification |
-
1997
- 1997-09-12 JP JP24799897A patent/JP3172475B2/ja not_active Expired - Fee Related
- 1997-12-05 CA CA002224019A patent/CA2224019C/en not_active Expired - Lifetime
- 1997-12-10 CN CN97125382A patent/CN1093665C/zh not_active Expired - Lifetime
- 1997-12-10 DE DE69733992T patent/DE69733992T2/de not_active Expired - Lifetime
- 1997-12-10 EP EP97309940A patent/EP0851392B1/de not_active Expired - Lifetime
- 1997-12-11 SG SG9704415A patent/SG79955A1/en unknown
- 1997-12-24 US US08/999,578 patent/US6249870B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6249870B1 (en) | 2001-06-19 |
JPH10240129A (ja) | 1998-09-11 |
CN1197244A (zh) | 1998-10-28 |
SG79955A1 (en) | 2001-04-17 |
CN1093665C (zh) | 2002-10-30 |
DE69733992T2 (de) | 2006-06-08 |
EP0851392B1 (de) | 2005-08-17 |
CA2224019A1 (en) | 1998-06-26 |
EP0851392A3 (de) | 2000-02-02 |
JP3172475B2 (ja) | 2001-06-04 |
EP0851392A2 (de) | 1998-07-01 |
CA2224019C (en) | 2005-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: DUSCHER, R., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 7 |