DE60030614D1 - Gerät und Verfahren zum Verbergen und Lesen von Wasserzeichen - Google Patents

Gerät und Verfahren zum Verbergen und Lesen von Wasserzeichen

Info

Publication number
DE60030614D1
DE60030614D1 DE60030614T DE60030614T DE60030614D1 DE 60030614 D1 DE60030614 D1 DE 60030614D1 DE 60030614 T DE60030614 T DE 60030614T DE 60030614 T DE60030614 T DE 60030614T DE 60030614 D1 DE60030614 D1 DE 60030614D1
Authority
DE
Germany
Prior art keywords
hiding
reading watermarks
watermarks
reading
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
Application number
DE60030614T
Other languages
English (en)
Other versions
DE60030614T2 (de
Inventor
Joji Naito
Kazuo Hikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of DE60030614D1 publication Critical patent/DE60030614D1/de
Application granted granted Critical
Publication of DE60030614T2 publication Critical patent/DE60030614T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
    • G06T1/0035—Output size adaptive watermarking
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/018—Audio watermarking, i.e. embedding inaudible data in the audio signal
    • 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
    • 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
    • H04N1/32288—Multiple embedding, e.g. cocktail embedding, or redundant embedding, e.g. repeating the additional information at a plurality of locations in the image
    • H04N1/32299—Multiple embedding, e.g. cocktail embedding, or redundant embedding, e.g. repeating the additional information at a plurality of locations in the image using more than one embedding method
    • 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
    • H04N1/32315—Selecting a particular method from amongst a plurality of methods
    • 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
    • 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
    • H04N2201/3284—Processing of the additional information for error correction
DE60030614T 1999-03-31 2000-02-16 Gerät und Verfahren zum Verbergen und Lesen von Wasserzeichen Expired - Lifetime DE60030614T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9168699 1999-03-31
JP9168699 1999-03-31
JP27971599 1999-09-30
JP11279715A JP2000350013A (ja) 1999-03-31 1999-09-30 透かしデータ埋め込み装置、透かしデータ埋め込み方法、伝送方法、記録媒体、透かしデータ読み出し装置及び透かしデータ読み出し方法。

Publications (2)

Publication Number Publication Date
DE60030614D1 true DE60030614D1 (de) 2006-10-26
DE60030614T2 DE60030614T2 (de) 2007-09-20

Family

ID=26433129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60030614T Expired - Lifetime DE60030614T2 (de) 1999-03-31 2000-02-16 Gerät und Verfahren zum Verbergen und Lesen von Wasserzeichen

Country Status (4)

Country Link
US (1) US6643384B1 (de)
EP (1) EP1041805B1 (de)
JP (1) JP2000350013A (de)
DE (1) DE60030614T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002033902A (ja) 2000-07-18 2002-01-31 Nikon Corp 画像信号処理装置
US20030210803A1 (en) 2002-03-29 2003-11-13 Canon Kabushiki Kaisha Image processing apparatus and method
CN1933391A (zh) * 2005-09-16 2007-03-21 北京书生国际信息技术有限公司 一种隐形编码嵌入和检测的方法
US8589148B2 (en) * 2006-04-14 2013-11-19 At&T Intellectual Property Ii, L.P. Natural language watermarking
US9875515B1 (en) * 2015-12-15 2018-01-23 Amazon Technologies, Inc. Embedding debugging information via watermarks
CN108810550B (zh) * 2018-08-21 2021-02-26 上海理工大学 一种基于层间预测的视频水印嵌入及提取方法
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 (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5748763A (en) * 1993-11-18 1998-05-05 Digimarc Corporation Image steganography system featuring perceptually adaptive and globally scalable signal embedding
US6614914B1 (en) * 1995-05-08 2003-09-02 Digimarc Corporation Watermark embedder and reader
US20020009208A1 (en) * 1995-08-09 2002-01-24 Adnan Alattar Authentication of physical and electronic media objects using digital watermarks
DE69636084T2 (de) 1995-09-28 2006-09-14 Nec Corp. Verfahren und Vorrichtung zum Einfügen eines Spreizspektrumwasserzeichens in Multimediadaten
KR100465359B1 (ko) * 1995-10-04 2005-04-06 코닌클리케 필립스 일렉트로닉스 엔.브이. 디지털부호화비디오및/또는오디오신호의원터마킹방법및장치,그의검출방법및장치,및그의기록매체
US7412072B2 (en) * 1996-05-16 2008-08-12 Digimarc Corporation Variable message coding protocols for encoding auxiliary data in media signals
US5915027A (en) 1996-11-05 1999-06-22 Nec Research Institute Digital watermarking
JP3929501B2 (ja) * 1997-01-27 2007-06-13 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 符号化信号に付加データを埋込む方法および装置
US5960081A (en) * 1997-06-05 1999-09-28 Cray Research, Inc. Embedding a digital signature in a video sequence
US6320675B1 (en) 1997-07-15 2001-11-20 Canon Kabushiki Kaisha Image processing apparatus and method and storage medium
US6011849A (en) * 1997-08-28 2000-01-04 Syndata Technologies, Inc. Encryption-based selection system for steganography
US6037984A (en) * 1997-12-24 2000-03-14 Sarnoff Corporation Method and apparatus for embedding a watermark into a digital image or image sequence
US6208745B1 (en) * 1997-12-30 2001-03-27 Sarnoff Corporation Method and apparatus for imbedding a watermark into a bitstream representation of a digital image sequence
JPH11265179A (ja) 1998-03-16 1999-09-28 Victor Co Of Japan Ltd 透かし情報埋め込み処理装置、透かし情報埋め込み方法、透かし情報読み出し処理装置及び透かし情報読み出し方法
JPH11327547A (ja) 1998-05-20 1999-11-26 Victor Co Of Japan Ltd 透かし情報埋め込み処理装置及び透かし情報埋め込み方法
JPH11327546A (ja) 1998-05-20 1999-11-26 Victor Co Of Japan Ltd 透かし情報埋め込み処理装置及び透かし情報埋め込み方法
US6400826B1 (en) * 1998-05-21 2002-06-04 Massachusetts Institute Of Technology System, method, and product for distortion-compensated information embedding using an ensemble of non-intersecting embedding generators
US20030026453A1 (en) * 2000-12-18 2003-02-06 Sharma Ravi K. Repetition coding of error correction coded messages in auxiliary data embedding applications
US7496197B2 (en) * 2001-06-14 2009-02-24 Portauthority Technologies Inc. Method and system for robust embedding of watermarks and steganograms in digital video content

Also Published As

Publication number Publication date
EP1041805A3 (de) 2002-02-20
US6643384B1 (en) 2003-11-04
EP1041805A2 (de) 2000-10-04
JP2000350013A (ja) 2000-12-15
EP1041805B1 (de) 2006-09-13
DE60030614T2 (de) 2007-09-20

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