DE69933153D1 - Elektronisches Gerät, Datenverarbeitungsverfahren und -system sowie rechnerlesbares Speichermedium - Google Patents
Elektronisches Gerät, Datenverarbeitungsverfahren und -system sowie rechnerlesbares SpeichermediumInfo
- Publication number
- DE69933153D1 DE69933153D1 DE69933153T DE69933153T DE69933153D1 DE 69933153 D1 DE69933153 D1 DE 69933153D1 DE 69933153 T DE69933153 T DE 69933153T DE 69933153 T DE69933153 T DE 69933153T DE 69933153 D1 DE69933153 D1 DE 69933153D1
- Authority
- DE
- Germany
- Prior art keywords
- computer
- electronic device
- storage medium
- data processing
- readable storage
- 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
- G06T1/0071—Robust watermarking, e.g. average attack or collusion attack resistant using multiple or alternating watermarks
-
- 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
-
- 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
- H04N1/32352—Controlling detectability or arrangements to facilitate detection or retrieval of the embedded information, e.g. using markers
-
- 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
- G06T2201/0052—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
- G06T2201/0061—Embedding of the watermark in each block of the image, e.g. segmented watermarking
-
- 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)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Storage Device Security (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1866798 | 1998-01-30 | ||
JP1866798 | 1998-01-30 | ||
JP01493799A JP4313873B2 (ja) | 1998-01-30 | 1999-01-22 | 電子機器及びデータ処理方法 |
JP1493799 | 1999-01-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69933153D1 true DE69933153D1 (de) | 2006-10-26 |
DE69933153T2 DE69933153T2 (de) | 2007-08-30 |
Family
ID=26350984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69933153T Expired - Lifetime DE69933153T2 (de) | 1998-01-30 | 1999-01-29 | Elektronisches Gerät, Datenverarbeitungsverfahren und -system sowie rechnerlesbares Speichermedium |
Country Status (4)
Country | Link |
---|---|
US (2) | US6807285B1 (de) |
EP (1) | EP0933919B1 (de) |
JP (1) | JP4313873B2 (de) |
DE (1) | DE69933153T2 (de) |
Families Citing this family (84)
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US7171016B1 (en) | 1993-11-18 | 2007-01-30 | Digimarc Corporation | Method for monitoring internet dissemination of image, video and/or audio files |
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US6614914B1 (en) * | 1995-05-08 | 2003-09-02 | Digimarc Corporation | Watermark embedder and reader |
US7724919B2 (en) | 1994-10-21 | 2010-05-25 | Digimarc Corporation | Methods and systems for steganographic processing |
US7224819B2 (en) | 1995-05-08 | 2007-05-29 | Digimarc Corporation | Integrating digital watermarks in multimedia content |
US7006661B2 (en) * | 1995-07-27 | 2006-02-28 | Digimarc Corp | Digital watermarking systems and methods |
US7562392B1 (en) * | 1999-05-19 | 2009-07-14 | Digimarc Corporation | Methods of interacting with audio and ambient music |
US8429205B2 (en) | 1995-07-27 | 2013-04-23 | Digimarc Corporation | Associating data with media signals in media signal systems through auxiliary data steganographically embedded in the media signals |
US20030056103A1 (en) | 2000-12-18 | 2003-03-20 | Levy Kenneth L. | Audio/video commerce application architectural framework |
US7373513B2 (en) | 1998-09-25 | 2008-05-13 | Digimarc Corporation | Transmarking of multimedia signals |
US7532740B2 (en) | 1998-09-25 | 2009-05-12 | Digimarc Corporation | Method and apparatus for embedding auxiliary information within original data |
US7197156B1 (en) | 1998-09-25 | 2007-03-27 | Digimarc Corporation | Method and apparatus for embedding auxiliary information within original data |
MY123020A (en) | 1998-10-08 | 2006-05-31 | Panasonic Corp | Data recording / reproducing device |
FR2792797B1 (fr) * | 1999-04-23 | 2001-07-13 | Thomson Csf | Procede de tatouage d'images |
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JP3522635B2 (ja) * | 1999-08-03 | 2004-04-26 | ヴィジョンアーツ株式会社 | 画像ファイルを記録したコンピュータ読み取り可能な記録媒体、この記録媒体の作成装置、画像ファイル作成プログラムを記録した媒体、画像ファイル送信装置、画像ファイル処理装置、画像ファイル処理プログラムを記録した媒体 |
JP2001117821A (ja) | 1999-10-22 | 2001-04-27 | Sony Corp | 記録媒体、編集装置、記録システム |
US6807634B1 (en) * | 1999-11-30 | 2004-10-19 | International Business Machines Corporation | Watermarks for customer identification |
FR2803710B1 (fr) | 2000-01-11 | 2002-03-22 | Canon Kk | Procede et dispositif d'insertion d'un signal de marquage dans une image |
JP3558947B2 (ja) * | 2000-02-21 | 2004-08-25 | シャープ株式会社 | 画像のフォーマット変換方法およびそのプログラムを記録した記録媒体 |
US7020303B2 (en) * | 2000-03-18 | 2006-03-28 | Digimarc Corporation | Feature-based watermarks and watermark detection strategies |
US8091025B2 (en) | 2000-03-24 | 2012-01-03 | Digimarc Corporation | Systems and methods for processing content objects |
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 |
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JP2002057882A (ja) * | 2000-04-21 | 2002-02-22 | Sony Corp | 情報埋め込み装置及び情報埋め込み方法、情報処理装置及び情報処理方法、コンテンツ処理装置及びコンテンツ処理方法、監視装置及び監視方法、並びに、記憶媒体 |
KR100359506B1 (ko) * | 2000-09-09 | 2002-11-04 | 주식회사 마크애니 | 디지털 영상 워터마킹 장치 및 방법 |
US7136486B2 (en) * | 2000-09-11 | 2006-11-14 | Seiko Epson Corporation | Print system and printer capable of prevention of unjust copy print |
JP2002091307A (ja) * | 2000-09-14 | 2002-03-27 | Hitachi Ltd | 電子マーク運用代行方法及びその実施装置並びにその処理プログラムを記録した記録媒体 |
US7958213B1 (en) * | 2000-09-21 | 2011-06-07 | Siemens Enterprise Communications, Inc. | Processing electronic messages |
JP2002132586A (ja) * | 2000-10-25 | 2002-05-10 | Pumpkin House:Kk | コンテンツへの情報埋込み方法および装置,コンテンツ復元方法および装置,ならびに情報取出し方法および装置 |
EP1750426A1 (de) * | 2000-12-07 | 2007-02-07 | Sony United Kingdom Limited | Verfahren und Vorrichtung zum Einfügen von Daten, sowie zur Erkennung und Wiederherstellung der eingefügten Daten |
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GB2324669A (en) | 1997-04-23 | 1998-10-28 | Ibm | Controlling video or image presentation according to encoded content classification information within the video or image data |
US6434538B1 (en) * | 1997-07-07 | 2002-08-13 | Matsushita Electric Industrial Co., Ltd. | Data control method, for embedding data control information, method for detecting data control information, device for embedding data control information and device for recording data |
US6058188A (en) * | 1997-07-24 | 2000-05-02 | International Business Machines Corporation | Method and apparatus for interoperable validation of key recovery information in a cryptographic system |
JP4064506B2 (ja) | 1997-09-17 | 2008-03-19 | パイオニア株式会社 | 電子透かし重畳方法及び検出方法並びに装置 |
US6513118B1 (en) | 1998-01-27 | 2003-01-28 | Canon Kabushiki Kaisha | Electronic watermarking method, electronic information distribution system, image filing apparatus and storage medium therefor |
JPH11220736A (ja) | 1998-01-30 | 1999-08-10 | Canon Inc | 画像処理装置および方法、記録媒体 |
US6792128B1 (en) * | 1999-02-16 | 2004-09-14 | Canon Kabushiki Kaisha | Method of inserting and extracting a digital signature |
-
1999
- 1999-01-22 JP JP01493799A patent/JP4313873B2/ja not_active Expired - Fee Related
- 1999-01-29 DE DE69933153T patent/DE69933153T2/de not_active Expired - Lifetime
- 1999-01-29 US US09/239,017 patent/US6807285B1/en not_active Expired - Fee Related
- 1999-01-29 EP EP99300667A patent/EP0933919B1/de not_active Expired - Lifetime
-
2004
- 2004-09-03 US US10/933,295 patent/US7206432B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0933919A2 (de) | 1999-08-04 |
DE69933153T2 (de) | 2007-08-30 |
JPH11289255A (ja) | 1999-10-19 |
US20050033965A1 (en) | 2005-02-10 |
US6807285B1 (en) | 2004-10-19 |
US7206432B2 (en) | 2007-04-17 |
JP4313873B2 (ja) | 2009-08-12 |
EP0933919B1 (de) | 2006-09-13 |
EP0933919A3 (de) | 2000-07-19 |
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