ID20307A - Data pelengkap yang melekat pada sinyal pemberian kode - Google Patents
Data pelengkap yang melekat pada sinyal pemberian kodeInfo
- Publication number
- ID20307A ID20307A IDW980087A ID980087A ID20307A ID 20307 A ID20307 A ID 20307A ID W980087 A IDW980087 A ID W980087A ID 980087 A ID980087 A ID 980087A ID 20307 A ID20307 A ID 20307A
- Authority
- ID
- Indonesia
- Prior art keywords
- complete
- encoding
- signal
- encoded signal
- giving signal
- 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
- G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
- G06T1/0035—Output size adaptive watermarking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00884—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
- G11B20/00891—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm embedded in audio data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
- H04N21/23892—Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8358—Generation of protective data, e.g. certificates involving watermark
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00007—Time or data compression or expansion
- G11B2020/00014—Time or data compression or expansion the compressed signal being an audio signal
- G11B2020/00065—Sigma-delta audio encoding
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Processing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97200197 | 1997-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ID20307A true ID20307A (id) | 1998-11-26 |
Family
ID=8227952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDW980087A ID20307A (id) | 1997-01-27 | 1998-01-12 | Data pelengkap yang melekat pada sinyal pemberian kode |
Country Status (15)
Country | Link |
---|---|
US (1) | US6157330A (id) |
EP (1) | EP0900500B1 (id) |
JP (1) | JP3929501B2 (id) |
KR (1) | KR100578952B1 (id) |
CN (1) | CN1183771C (id) |
AT (1) | ATE354916T1 (id) |
CZ (1) | CZ306598A3 (id) |
DE (1) | DE69837131T2 (id) |
HU (1) | HUP0000832A3 (id) |
ID (1) | ID20307A (id) |
MY (1) | MY120224A (id) |
PL (1) | PL329943A1 (id) |
RU (1) | RU2201039C2 (id) |
UA (1) | UA42863C2 (id) |
WO (1) | WO1998033324A2 (id) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6882738B2 (en) | 1994-03-17 | 2005-04-19 | Digimarc Corporation | Methods and tangible objects employing textured machine readable data |
US6738495B2 (en) * | 1995-05-08 | 2004-05-18 | Digimarc Corporation | Watermarking enhanced to withstand anticipated corruptions |
US20030133592A1 (en) | 1996-05-07 | 2003-07-17 | Rhoads Geoffrey B. | Content objects with computer instructions steganographically encoded therein, and associated methods |
DE69734645T2 (de) * | 1996-11-07 | 2006-07-27 | Koninklijke Philips Electronics N.V. | Datenverarbeitung von einem bitstromsignal |
WO1999011064A2 (en) * | 1997-08-26 | 1999-03-04 | Koninklijke Philips Electronics N.V. | System for transferring content information and supplemental information relating thereto |
BR9806152A (pt) * | 1997-09-02 | 2000-01-11 | Koninkl Philips Electronics Nv | Processo e arranjo para detectar uma "marca d'água" multi-bit em um sinal, e, processo e arranjo para embutir uma "marca d'água" multi-bit em uma imagem de vìdeo |
WO1999033266A2 (en) * | 1997-12-22 | 1999-07-01 | Koninklijke Philips Electronics N.V. | Embedding supplemental data in an encoded signal |
US7602940B2 (en) | 1998-04-16 | 2009-10-13 | Digimarc Corporation | Steganographic data hiding using a device clock |
US6782115B2 (en) | 1998-04-16 | 2004-08-24 | Digimarc Corporation | Watermark holograms |
US6965873B1 (en) | 1998-04-16 | 2005-11-15 | Digimarc Corporation | Electronic commerce using optical input device |
US6608911B2 (en) | 2000-12-21 | 2003-08-19 | Digimarc Corporation | Digitally watermaking holograms for use with smart cards |
KR100389857B1 (ko) * | 1998-07-01 | 2003-07-04 | 삼성전자주식회사 | 워터마킹을 사용하여 시그니쳐 영상을 기록하고 복원하는 디지털 영상 코딩/디코딩장치 및 방법 |
JP4083302B2 (ja) * | 1998-08-12 | 2008-04-30 | 株式会社東芝 | 動画像スクランブル/デスクランブル装置 |
ID25532A (id) | 1998-10-29 | 2000-10-12 | Koninkline Philips Electronics | Penanaman data tambahan dalam sinyal informasi |
PL342033A1 (en) * | 1998-11-17 | 2001-05-21 | Koninkl Philips Electronics Nv | Inswertion and separation of additional data into and out of an information signal |
JP3768705B2 (ja) * | 1998-11-27 | 2006-04-19 | キヤノン株式会社 | 電子透かし埋め込み装置、出力制御装置及びコンピュータ読み取り可能な記憶媒体 |
JP2000350013A (ja) * | 1999-03-31 | 2000-12-15 | Victor Co Of Japan Ltd | 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。 |
US7164413B2 (en) | 1999-05-19 | 2007-01-16 | Digimarc Corporation | Enhanced input peripheral |
CA2342913A1 (en) * | 1999-07-02 | 2001-01-11 | Koninklijke Philips Electronics N.V. | Addition of watermark keys according to a flexible format |
US6823019B1 (en) * | 1999-07-30 | 2004-11-23 | Agere Systems Inc. | Reduced DC transients in a sigma delta filter |
US7188186B1 (en) * | 1999-09-03 | 2007-03-06 | Meyer Thomas W | Process of and system for seamlessly embedding executable program code into media file formats such as MP3 and the like for execution by digital media player and viewing systems |
EP1149378B1 (en) * | 1999-10-06 | 2011-06-29 | Koninklijke Philips Electronics N.V. | Embedding and detecting watermarks in one-dimensional information signals |
EP1157382A1 (en) * | 1999-12-21 | 2001-11-28 | Koninklijke Philips Electronics N.V. | Embedding a first digital information signal into a second digital information signal for transmission via a transmission medium |
US6986048B1 (en) * | 2000-01-24 | 2006-01-10 | Koninklijke Philips Electronics N.V. | Protecting content from illicit reproduction by proof of existence of a complete data set using security identifiers |
US6768709B2 (en) | 2000-02-23 | 2004-07-27 | Doug Carson & Associates, Inc. | Hiding digital data in a digital audio or video carrier signal |
US6717899B1 (en) | 2000-02-23 | 2004-04-06 | Doug Carson & Associates, Inc. | Optical disc hidden data technique |
JP2003534579A (ja) * | 2000-05-22 | 2003-11-18 | 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 | ウォーターマークの挿入および抽出 |
US20020021808A1 (en) * | 2000-05-31 | 2002-02-21 | Keiichi Iwamura | Image processing apparatus, image processing method and storage medium |
JP2002057997A (ja) * | 2000-06-01 | 2002-02-22 | Sony Corp | コンテンツデータ、データ記録媒体、データ記録方法及び装置、データ再生方法及び装置、データ送信方法及び装置、データ受信方法及び装置 |
JP2001357622A (ja) * | 2000-06-13 | 2001-12-26 | Sony Corp | コンテンツデータ、データ記録媒体、データ記録方法及び装置、データ再生方法及び装置 |
PL361764A1 (en) * | 2001-01-23 | 2004-10-04 | Koninklijke Philips Electronics N.V. | Watermarking a compressed information signal |
WO2003012739A1 (en) * | 2001-07-27 | 2003-02-13 | Koninklijke Philips Electronics N.V. | Embedding auxiliary data in a signal |
US7095872B2 (en) | 2001-08-28 | 2006-08-22 | University Of North Carolina At Charlotte | Automated digital watermarking methods using neural networks |
JP2005502920A (ja) | 2001-09-05 | 2005-01-27 | 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 | Dsd信号のための堅牢なウォーターマーク |
CA2470094C (en) | 2001-12-18 | 2007-12-04 | Digimarc Id Systems, Llc | Multiple image security features for identification documents and methods of making same |
US7728048B2 (en) | 2002-12-20 | 2010-06-01 | L-1 Secure Credentialing, Inc. | Increasing thermal conductivity of host polymer used with laser engraving methods and compositions |
EP1459239B1 (en) | 2001-12-24 | 2012-04-04 | L-1 Secure Credentialing, Inc. | Covert variable information on id documents and methods of making same |
US7694887B2 (en) | 2001-12-24 | 2010-04-13 | L-1 Secure Credentialing, Inc. | Optically variable personalized indicia for identification documents |
AU2002364746A1 (en) | 2001-12-24 | 2003-07-15 | Digimarc Id Systems, Llc | Systems, compositions, and methods for full color laser engraving of id documents |
US7231061B2 (en) * | 2002-01-22 | 2007-06-12 | Digimarc Corporation | Adaptive prediction filtering for digital watermarking |
JP3554825B2 (ja) * | 2002-03-11 | 2004-08-18 | 東北大学長 | 電子透かしシステム |
US7824029B2 (en) | 2002-05-10 | 2010-11-02 | L-1 Secure Credentialing, Inc. | Identification card printer-assembler for over the counter card issuing |
AU2003298731A1 (en) | 2002-11-26 | 2004-06-18 | Digimarc Id Systems | Systems and methods for managing and detecting fraud in image databases used with identification documents |
US7712673B2 (en) | 2002-12-18 | 2010-05-11 | L-L Secure Credentialing, Inc. | Identification document with three dimensional image of bearer |
CA2522551C (en) | 2003-04-16 | 2009-12-22 | Digimarc Corporation | Three dimensional data storage |
US7409002B2 (en) * | 2003-09-30 | 2008-08-05 | Intel Corporation | Signal modulation |
US7744002B2 (en) | 2004-03-11 | 2010-06-29 | L-1 Secure Credentialing, Inc. | Tamper evident adhesive and identification document including same |
CN1930609A (zh) * | 2004-03-12 | 2007-03-14 | 皇家飞利浦电子股份有限公司 | 1位音频文件中插入数字水印的方法 |
CN1989546B (zh) * | 2004-07-20 | 2011-07-13 | 松下电器产业株式会社 | 语音编码装置和语音编码方法 |
GB2409956B (en) * | 2004-09-01 | 2005-12-07 | Ace Records Ltd | Audio watermarking |
CN100387062C (zh) * | 2005-07-01 | 2008-05-07 | 中山大学 | 一种带补偿的保护mpeg-2视频数据的方法 |
RU2008135353A (ru) * | 2006-01-30 | 2010-03-10 | Конинклейке Филипс Электроникс Н.В. (Nl) | Поиск водяного знака в сигнале данных |
JP2008131282A (ja) * | 2006-11-20 | 2008-06-05 | Sony Corp | 映像伝送方法、映像伝送システム及び映像処理装置 |
KR20100079121A (ko) * | 2008-12-30 | 2010-07-08 | 주식회사 동부하이텍 | 이미지 인코더 및 이미지 인코딩 방법 |
US8345569B2 (en) * | 2009-11-23 | 2013-01-01 | Dialogic Corporation | Multiple watermarks for fidelity assessment |
US9183838B2 (en) * | 2013-10-09 | 2015-11-10 | Summit Semiconductor Llc | Digital audio transmitter and receiver |
US9620133B2 (en) * | 2013-12-04 | 2017-04-11 | Vixs Systems Inc. | Watermark insertion in frequency domain for audio encoding/decoding/transcoding |
US10573329B2 (en) * | 2017-05-31 | 2020-02-25 | Dell Products L.P. | High frequency injection for improved false acceptance reduction |
US10798566B2 (en) | 2018-12-05 | 2020-10-06 | At&T Intellectual Property I, L.P. | Securely conveying location and other information in advanced networks |
US11537690B2 (en) | 2019-05-07 | 2022-12-27 | The Nielsen Company (Us), Llc | End-point media watermarking |
CN113727105B (zh) * | 2021-09-08 | 2022-04-26 | 北京医百科技有限公司 | 一种深度图压缩方法、装置、系统及存储介质 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5757910A (en) * | 1993-04-06 | 1998-05-26 | Goldstar Co., Ltd. | Apparatus for preventing illegal copying of a digital broadcasting signal |
US5365586A (en) * | 1993-04-09 | 1994-11-15 | Washington University | Method and apparatus for fingerprinting magnetic media |
JP2837105B2 (ja) * | 1994-01-05 | 1998-12-14 | 三星電子株式会社 | テレビ信号中に埋め込まれたディジタル信号に対するシグマ−デルタ・アナログ−ディジタル変換機能を備えた受信器 |
US5568570A (en) * | 1994-09-30 | 1996-10-22 | Eastman Kodak Company | Method and apparatus for reducing quantization artifacts in a hierarchical image storage and retrieval system |
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 |
US5809139A (en) * | 1996-09-13 | 1998-09-15 | Vivo Software, Inc. | Watermarking method and apparatus for compressed digital video |
-
1998
- 1998-01-12 CN CNB988003406A patent/CN1183771C/zh not_active Expired - Lifetime
- 1998-01-12 CZ CZ983065A patent/CZ306598A3/cs unknown
- 1998-01-12 KR KR1019980707630A patent/KR100578952B1/ko not_active IP Right Cessation
- 1998-01-12 EP EP98900036A patent/EP0900500B1/en not_active Expired - Lifetime
- 1998-01-12 ID IDW980087A patent/ID20307A/id unknown
- 1998-01-12 AT AT98900036T patent/ATE354916T1/de not_active IP Right Cessation
- 1998-01-12 JP JP52918098A patent/JP3929501B2/ja not_active Expired - Lifetime
- 1998-01-12 WO PCT/IB1998/000040 patent/WO1998033324A2/en not_active Application Discontinuation
- 1998-01-12 DE DE69837131T patent/DE69837131T2/de not_active Expired - Lifetime
- 1998-01-12 RU RU98119446/09A patent/RU2201039C2/ru active
- 1998-01-12 HU HU0000832A patent/HUP0000832A3/hu unknown
- 1998-01-12 UA UA98105632A patent/UA42863C2/uk unknown
- 1998-01-12 PL PL98329943A patent/PL329943A1/xx unknown
- 1998-01-26 MY MYPI98000355A patent/MY120224A/en unknown
- 1998-01-26 US US09/013,540 patent/US6157330A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6157330A (en) | 2000-12-05 |
DE69837131D1 (de) | 2007-04-05 |
HUP0000832A2 (en) | 2000-07-28 |
EP0900500B1 (en) | 2007-02-21 |
WO1998033324A2 (en) | 1998-07-30 |
EP0900500A2 (en) | 1999-03-10 |
UA42863C2 (uk) | 2001-11-15 |
WO1998033324A3 (en) | 1998-11-12 |
JP2000509587A (ja) | 2000-07-25 |
RU2201039C2 (ru) | 2003-03-20 |
HUP0000832A3 (en) | 2002-09-30 |
KR100578952B1 (ko) | 2006-10-24 |
JP3929501B2 (ja) | 2007-06-13 |
KR20000064790A (ko) | 2000-11-06 |
DE69837131T2 (de) | 2007-11-08 |
ATE354916T1 (de) | 2007-03-15 |
CZ306598A3 (cs) | 1999-02-17 |
CN1234944A (zh) | 1999-11-10 |
PL329943A1 (en) | 1999-04-26 |
MY120224A (en) | 2005-09-30 |
CN1183771C (zh) | 2005-01-05 |
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