DE69934530D1 - Elektronisches Wasserzeichenverfahren und elektronisches Informationsverteilungssystem - Google Patents
Elektronisches Wasserzeichenverfahren und elektronisches InformationsverteilungssystemInfo
- Publication number
- DE69934530D1 DE69934530D1 DE69934530T DE69934530T DE69934530D1 DE 69934530 D1 DE69934530 D1 DE 69934530D1 DE 69934530 T DE69934530 T DE 69934530T DE 69934530 T DE69934530 T DE 69934530T DE 69934530 D1 DE69934530 D1 DE 69934530D1
- Authority
- DE
- Germany
- Prior art keywords
- electronic
- distribution system
- information distribution
- watermarking
- electronic information
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0464—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload using hop-by-hop encryption, i.e. wherein an intermediate entity decrypts the information and re-encrypts it before forwarding it
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
-
- 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
- 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
- H04N1/32267—Methods relating to embedding, encoding, decoding, detection or retrieval operations combined with processing of the image
- H04N1/32272—Encryption or ciphering
-
- 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
-
- 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 (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10013955A JPH11212462A (ja) | 1998-01-27 | 1998-01-27 | 電子透かし方式、電子情報配布システム、画像ファイル装置、及び記憶媒体 |
JP1395498 | 1998-01-27 | ||
JP10013935A JPH11212460A (ja) | 1998-01-27 | 1998-01-27 | 電子透かし重畳方法及び電子情報配布システム |
JP1393598 | 1998-01-27 | ||
JP1395598 | 1998-01-27 | ||
JP10013954A JPH11212461A (ja) | 1998-01-27 | 1998-01-27 | 電子透かし方式および電子情報配布システム |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69934530D1 true DE69934530D1 (de) | 2007-02-08 |
DE69934530T2 DE69934530T2 (de) | 2007-07-26 |
Family
ID=27280460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69934530T Expired - Lifetime DE69934530T2 (de) | 1998-01-27 | 1999-01-26 | Elektronisches Wasserzeichenverfahren und elektronisches Informationsverteilungssystem |
Country Status (4)
Country | Link |
---|---|
US (1) | US6513118B1 (de) |
EP (1) | EP0932298B1 (de) |
CN (1) | CN1159912C (de) |
DE (1) | DE69934530T2 (de) |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7177429B2 (en) | 2000-12-07 | 2007-02-13 | Blue Spike, Inc. | System and methods for permitting open access to data objects and for securing data within the data objects |
JP4313873B2 (ja) * | 1998-01-30 | 2009-08-12 | キヤノン株式会社 | 電子機器及びデータ処理方法 |
GB2342827A (en) * | 1998-10-11 | 2000-04-19 | Mark Baker | A system for authentication, data security, digital rights management and encryption for use with electronic commerce and electronic business systems |
US7664264B2 (en) | 1999-03-24 | 2010-02-16 | Blue Spike, Inc. | Utilizing data reduction in steganographic and cryptographic systems |
JP3472188B2 (ja) * | 1999-03-31 | 2003-12-02 | キヤノン株式会社 | 情報処理システム、情報処理装置、情報処理方法及び記憶媒体 |
JP4124910B2 (ja) * | 1999-05-18 | 2008-07-23 | キヤノン株式会社 | 画像データの復号化方法及びその装置 |
JP4045393B2 (ja) * | 1999-06-01 | 2008-02-13 | ソニー株式会社 | 情報信号複製管理方法および情報信号記録装置 |
US7430670B1 (en) * | 1999-07-29 | 2008-09-30 | Intertrust Technologies Corp. | Software self-defense systems and methods |
US7770016B2 (en) | 1999-07-29 | 2010-08-03 | Intertrust Technologies Corporation | Systems and methods for watermarking software and other media |
US6671407B1 (en) * | 1999-10-19 | 2003-12-30 | Microsoft Corporation | System and method for hashing digital images |
JP2001188738A (ja) * | 1999-10-21 | 2001-07-10 | Vision Arts Kk | 情報提供システム及び情報提供方法、識別情報付加装置及び識別情報付加プログラムを記録したコンピュータ読み取り可能な記録媒体、情報提供サーバ装置及び情報提供プログラムを記録したコンピュータ読み取り可能な記録媒体、情報利用端末及び情報利用プログラムを記録したコンピュータ読み取り可能な記録媒体、課金装置 |
US6885748B1 (en) * | 1999-10-23 | 2005-04-26 | Contentguard Holdings, Inc. | System and method for protection of digital works |
US6915481B1 (en) * | 2000-01-11 | 2005-07-05 | Cognicity, Inc. | Transactional watermarking |
JP4194203B2 (ja) | 2000-02-14 | 2008-12-10 | キヤノン株式会社 | 画像処理装置、画像処理方法及び記憶媒体 |
US6711674B1 (en) * | 2000-02-24 | 2004-03-23 | Xilinx, Inc. | Method of watermarking configuration data in an FPGA by embedding the watermark corresponding to a macro obtained upon encountering a first watermark tag from the macro |
JP3949341B2 (ja) * | 2000-03-03 | 2007-07-25 | 株式会社ソニー・コンピュータエンタテインメント | エンタテインメント装置及び記録媒体 |
CA2341931C (en) * | 2000-03-24 | 2006-05-30 | Contentguard Holdings, Inc. | System and method for protection of digital works |
EP2290944B1 (de) | 2000-04-04 | 2014-08-13 | Sony Corporation | Sender, Signalübertragungsverfahren, Datenverteilungssystem und Verfahren dafür, Datenempfänger, Datenbereitsteller und Verfahren dafür und Datenüberträger |
US7162035B1 (en) | 2000-05-24 | 2007-01-09 | Tracer Detection Technology Corp. | Authentication method and system |
FR2812496B1 (fr) * | 2000-07-26 | 2005-04-29 | Canon Kk | Procede d'insertion et de decodage d'un signal de marquage |
KR20080106594A (ko) * | 2000-09-12 | 2008-12-08 | 소니 가부시끼 가이샤 | 정보 처리 장치, 전자 기기, 정보 처리 방법 및 기록 매체 |
US7181625B2 (en) * | 2000-10-17 | 2007-02-20 | Vidius Inc. | Secure distribution of digital content |
WO2002029509A2 (en) * | 2000-10-03 | 2002-04-11 | Vidius Inc. | Secure distribution of digital content |
JP4280439B2 (ja) * | 2000-11-17 | 2009-06-17 | キヤノン株式会社 | 画像検証システム、検証データ変換装置、プログラム及び記録媒体 |
US6842743B2 (en) * | 2000-12-01 | 2005-01-11 | Matsushita Electric Industrial Co., Ltd. | Transparent secure electronic credit card transaction protocol with content-based authentication |
KR100400582B1 (ko) * | 2001-01-12 | 2003-10-08 | 주식회사 마크애니 | 디지털 워터마킹을 이용한 유가증권등의 발급, 인증장치와방법 |
US7822969B2 (en) * | 2001-04-16 | 2010-10-26 | Digimarc Corporation | Watermark systems and methods |
US6973574B2 (en) * | 2001-04-24 | 2005-12-06 | Microsoft Corp. | Recognizer of audio-content in digital signals |
US7356188B2 (en) * | 2001-04-24 | 2008-04-08 | Microsoft Corporation | Recognizer of text-based work |
US7020775B2 (en) * | 2001-04-24 | 2006-03-28 | Microsoft Corporation | Derivation and quantization of robust non-local characteristics for blind watermarking |
US6996273B2 (en) | 2001-04-24 | 2006-02-07 | Microsoft Corporation | Robust recognizer of perceptually similar content |
JP2003063093A (ja) * | 2001-08-24 | 2003-03-05 | Canon Inc | 印刷システムおよび印刷方法 |
US6724914B2 (en) * | 2001-10-16 | 2004-04-20 | Digimarc Corporation | Progressive watermark decoding on a distributed computing platform |
EP1439662A4 (de) * | 2001-10-23 | 2005-09-28 | Matsushita Electric Ind Co Ltd | Vorrichtung zur informationsverarbeitung |
JP3884955B2 (ja) * | 2001-12-28 | 2007-02-21 | キヤノン株式会社 | 画像検証システムおよび画像検証装置 |
JP3893970B2 (ja) * | 2001-12-28 | 2007-03-14 | キヤノン株式会社 | 画像検証システムおよび画像検証装置 |
US20030200278A1 (en) * | 2002-04-01 | 2003-10-23 | Samsung Electronics Co., Ltd. | Method for generating and providing user interface for use in mobile communication terminal |
US7287275B2 (en) | 2002-04-17 | 2007-10-23 | Moskowitz Scott A | Methods, systems and devices for packet watermarking and efficient provisioning of bandwidth |
JP2003317447A (ja) * | 2002-04-23 | 2003-11-07 | Konica Minolta Holdings Inc | 画像表示用プログラム及び該プログラムが記録された情報記録媒体 |
US7006703B2 (en) * | 2002-06-28 | 2006-02-28 | Microsoft Corporation | Content recognizer via probabilistic mirror distribution |
US7111171B2 (en) * | 2002-07-09 | 2006-09-19 | Kaleidescope, Inc. | Parallel distribution and fingerprinting of digital content |
US8171567B1 (en) | 2002-09-04 | 2012-05-01 | Tracer Detection Technology Corp. | Authentication method and system |
US7349921B2 (en) * | 2002-09-27 | 2008-03-25 | Walgreen Co. | Information distribution system |
US20040150840A1 (en) * | 2003-01-30 | 2004-08-05 | Farrell Michael E. | Methods and systems for structuring a raster image file for parallel streaming rendering by multiple processors |
US20050132194A1 (en) * | 2003-12-12 | 2005-06-16 | Ward Jean R. | Protection of identification documents using open cryptography |
US7831832B2 (en) * | 2004-01-06 | 2010-11-09 | Microsoft Corporation | Digital goods representation based upon matrix invariances |
CN100337423C (zh) * | 2004-01-14 | 2007-09-12 | 哈尔滨工业大学 | 一种电子文档的保密、认证、权限管理与扩散控制的处理方法 |
US20050165690A1 (en) * | 2004-01-23 | 2005-07-28 | Microsoft Corporation | Watermarking via quantization of rational statistics of regions |
US7770014B2 (en) * | 2004-04-30 | 2010-08-03 | Microsoft Corporation | Randomized signal transforms and their applications |
CN102097458B (zh) * | 2004-06-04 | 2013-10-30 | 伊利诺伊大学评议会 | 用于制造并组装可印刷半导体元件的方法和设备 |
US20090103770A1 (en) * | 2005-05-24 | 2009-04-23 | Pioneer Corporation | Image data transmission system and method, and terminal apparatus and management center which constitute transmission side and reception side of the system |
US20070076869A1 (en) * | 2005-10-03 | 2007-04-05 | Microsoft Corporation | Digital goods representation based upon matrix invariants using non-negative matrix factorizations |
JP4834473B2 (ja) * | 2006-06-23 | 2011-12-14 | キヤノン株式会社 | 画像処理システムおよび画像処理方法 |
CN101449579B (zh) * | 2006-07-05 | 2011-10-19 | 艾格瑞系统有限公司 | 允许跨多个设备消费版权保护内容的系统和方法 |
US20080222273A1 (en) * | 2007-03-07 | 2008-09-11 | Microsoft Corporation | Adaptive rendering of web pages on mobile devices using imaging technology |
US20090034852A1 (en) * | 2007-07-31 | 2009-02-05 | Chris Brock | Method and System for Identifying the Source of an Image |
US8261092B2 (en) * | 2007-12-04 | 2012-09-04 | Ricoh Company, Ltd. | Image retrieval system and method |
US7995196B1 (en) | 2008-04-23 | 2011-08-09 | Tracer Detection Technology Corp. | Authentication method and system |
US8499154B2 (en) * | 2009-01-27 | 2013-07-30 | GM Global Technology Operations LLC | System and method for establishing a secure connection with a mobile device |
US20130077817A1 (en) * | 2010-06-09 | 2013-03-28 | Cardygen Ltd. | Steganographic method |
US9294451B2 (en) * | 2013-03-14 | 2016-03-22 | Google Technology Holdings LLC | Digital rights tagging system and method |
CN104009842A (zh) * | 2014-05-15 | 2014-08-27 | 华南理工大学 | 基于des、rsa加密算法及脆弱数字水印的通信数据加解密方法 |
MA40917A (fr) * | 2014-11-03 | 2017-09-12 | Micali Silvio | Prévention de la contrefaçon |
US20160132317A1 (en) | 2014-11-06 | 2016-05-12 | Intertrust Technologies Corporation | Secure Application Distribution Systems and Methods |
US9639912B2 (en) * | 2014-12-30 | 2017-05-02 | University Of Macau | Method for reversible image data hiding |
US10719552B2 (en) | 2017-03-02 | 2020-07-21 | Ricoh Co., Ltd. | Focalized summarizations of a video stream |
US10708635B2 (en) | 2017-03-02 | 2020-07-07 | Ricoh Company, Ltd. | Subsumption architecture for processing fragments of a video stream |
US10929685B2 (en) | 2017-03-02 | 2021-02-23 | Ricoh Company, Ltd. | Analysis of operator behavior focalized on machine events |
US10713391B2 (en) | 2017-03-02 | 2020-07-14 | Ricoh Co., Ltd. | Tamper protection and video source identification for video processing pipeline |
US10720182B2 (en) | 2017-03-02 | 2020-07-21 | Ricoh Company, Ltd. | Decomposition of a video stream into salient fragments |
US10956494B2 (en) | 2017-03-02 | 2021-03-23 | Ricoh Company, Ltd. | Behavioral measurements in a video stream focalized on keywords |
US10943122B2 (en) | 2017-03-02 | 2021-03-09 | Ricoh Company, Ltd. | Focalized behavioral measurements in a video stream |
US10956773B2 (en) | 2017-03-02 | 2021-03-23 | Ricoh Company, Ltd. | Computation of audience metrics focalized on displayed content |
US10949705B2 (en) | 2017-03-02 | 2021-03-16 | Ricoh Company, Ltd. | Focalized behavioral measurements in a video stream |
US10949463B2 (en) | 2017-03-02 | 2021-03-16 | Ricoh Company, Ltd. | Behavioral measurements in a video stream focalized on keywords |
US10929707B2 (en) | 2017-03-02 | 2021-02-23 | Ricoh Company, Ltd. | Computation of audience metrics focalized on displayed content |
US10956495B2 (en) | 2017-03-02 | 2021-03-23 | Ricoh Company, Ltd. | Analysis of operator behavior focalized on machine events |
JP2019161643A (ja) * | 2018-03-08 | 2019-09-19 | 株式会社リコー | ビデオ処理パイプラインのための改竄保護及びビデオソース識別 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07212712A (ja) | 1993-10-29 | 1995-08-11 | Eastman Kodak Co | 階層的な画像記憶及び取出しシステムにおいてディジタル透かし模様を付加及び除去する方法及び装置 |
JP3548215B2 (ja) | 1993-12-22 | 2004-07-28 | キヤノン株式会社 | 通信方法及びそのシステム |
JP3507119B2 (ja) | 1994-03-15 | 2004-03-15 | キヤノン株式会社 | 擬似乱数生成装置とそれを用いた通信装置 |
US6002772A (en) * | 1995-09-29 | 1999-12-14 | Mitsubishi Corporation | Data management system |
US5943422A (en) * | 1996-08-12 | 1999-08-24 | Intertrust Technologies Corp. | Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels |
US5613004A (en) | 1995-06-07 | 1997-03-18 | The Dice Company | Steganographic method and device |
-
1999
- 1999-01-21 US US09/234,317 patent/US6513118B1/en not_active Expired - Fee Related
- 1999-01-26 EP EP99300538A patent/EP0932298B1/de not_active Expired - Lifetime
- 1999-01-26 DE DE69934530T patent/DE69934530T2/de not_active Expired - Lifetime
- 1999-01-27 CN CNB991032829A patent/CN1159912C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0932298A3 (de) | 2000-08-02 |
EP0932298B1 (de) | 2006-12-27 |
CN1239378A (zh) | 1999-12-22 |
EP0932298A2 (de) | 1999-07-28 |
CN1159912C (zh) | 2004-07-28 |
DE69934530T2 (de) | 2007-07-26 |
US6513118B1 (en) | 2003-01-28 |
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