WO2005002200A3 - Procedes et dispositif d'integration de filigranes numeriques - Google Patents
Procedes et dispositif d'integration de filigranes numeriques Download PDFInfo
- Publication number
- WO2005002200A3 WO2005002200A3 PCT/US2004/018645 US2004018645W WO2005002200A3 WO 2005002200 A3 WO2005002200 A3 WO 2005002200A3 US 2004018645 W US2004018645 W US 2004018645W WO 2005002200 A3 WO2005002200 A3 WO 2005002200A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methods
- embedding watermarks
- embedding
- watermark
- transform coefficient
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K1/00—Secret communication
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; 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
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
- H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
- H04H20/31—Arrangements for simultaneous broadcast of plural pieces of information by a single channel using in-band signals, e.g. subsonic or cue signal
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; 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
- G10L19/02—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 using spectral analysis, e.g. transform vocoders or subband vocoders
- G10L19/0212—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 using spectral analysis, e.g. transform vocoders or subband vocoders using orthogonal transformation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/50—Aspects of broadcast communication characterised by the use of watermarks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Computational Linguistics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47862603P | 2003-06-13 | 2003-06-13 | |
US60/478,626 | 2003-06-13 | ||
US57125804P | 2004-05-14 | 2004-05-14 | |
US60/571,258 | 2004-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005002200A2 WO2005002200A2 (fr) | 2005-01-06 |
WO2005002200A3 true WO2005002200A3 (fr) | 2005-06-09 |
Family
ID=33555503
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/018645 WO2005002200A2 (fr) | 2003-06-13 | 2004-06-10 | Procedes et dispositif d'integration de filigranes numeriques |
PCT/US2004/018953 WO2005008582A2 (fr) | 2003-06-13 | 2004-06-14 | Procedes et dispositifs permettant l'incorporation de filigranes |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/018953 WO2005008582A2 (fr) | 2003-06-13 | 2004-06-14 | Procedes et dispositifs permettant l'incorporation de filigranes |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1639518B1 (fr) |
CN (2) | CN1823482B (fr) |
AU (2) | AU2004258470B2 (fr) |
CA (1) | CA2529310C (fr) |
HK (2) | HK1090476A1 (fr) |
TW (1) | TWI342515B (fr) |
WO (2) | WO2005002200A2 (fr) |
ZA (1) | ZA200510074B (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7742737B2 (en) | 2002-01-08 | 2010-06-22 | The Nielsen Company (Us), Llc. | Methods and apparatus for identifying a digital audio signal |
US7853124B2 (en) | 2004-04-07 | 2010-12-14 | The Nielsen Company (Us), Llc | Data insertion apparatus and methods for use with compressed audio/video data |
US8412363B2 (en) | 2004-07-02 | 2013-04-02 | The Nielson Company (Us), Llc | Methods and apparatus for mixing compressed digital bit streams |
US8787615B2 (en) | 2003-06-13 | 2014-07-22 | The Nielsen Company (Us), Llc | Methods and apparatus for embedding watermarks |
US8972033B2 (en) | 2006-10-11 | 2015-03-03 | The Nielsen Company (Us), Llc | Methods and apparatus for embedding codes in compressed audio data streams |
US9106347B2 (en) | 2002-10-23 | 2015-08-11 | The Nielsen Company (Us), Llc | Digital data insertion apparatus and methods for use with compressed audio/video data |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102124514B (zh) * | 2008-08-14 | 2012-11-28 | Sk电信有限公司 | 用于音频频段中的数据接收和发送的系统和方法 |
WO2011119993A2 (fr) | 2010-03-25 | 2011-09-29 | Mehul Shah | Systèmes et procédés pour obtenir l'accès à des ressources grâce à des signaux audio améliorés |
US8355910B2 (en) * | 2010-03-30 | 2013-01-15 | The Nielsen Company (Us), Llc | Methods and apparatus for audio watermarking a substantially silent media content presentation |
IN2014DN03351A (fr) * | 2011-10-25 | 2015-06-26 | Trigence Semiconductor Inc | |
CN102664013A (zh) * | 2012-04-18 | 2012-09-12 | 南京邮电大学 | 基于能量选择的离散余弦变换域的音频数字水印方法 |
EP2680259A1 (fr) | 2012-06-28 | 2014-01-01 | Thomson Licensing | Procédé et appareil permettant d'activer un filigrane de flux binaire codé AC-3 |
CN105556598B (zh) * | 2013-09-12 | 2019-05-17 | Oppo广东移动通信有限公司 | 多通道音频的通道的选择性加水印 |
CN105787444B (zh) * | 2016-02-24 | 2019-03-22 | 北方工业大学 | 基于v系统的信号去噪方法 |
CN108053831A (zh) * | 2017-12-05 | 2018-05-18 | 广州酷狗计算机科技有限公司 | 音乐生成、播放、识别方法、装置及存储介质 |
CN108766449B (zh) * | 2018-05-30 | 2020-10-27 | 中国科学技术大学 | 一种音频信号的可逆水印实现方法 |
CN110708376B (zh) * | 2019-09-30 | 2020-10-30 | 广州竞远安全技术股份有限公司 | 一种海量压缩文件的处理转发系统及方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6373960B1 (en) * | 1998-01-06 | 2002-04-16 | Pixel Tools Corporation | Embedding watermarks into compressed video data |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6611607B1 (en) | 1993-11-18 | 2003-08-26 | Digimarc Corporation | Integrating digital watermarks in multimedia content |
US5682463A (en) * | 1995-02-06 | 1997-10-28 | Lucent Technologies Inc. | Perceptual audio compression based on loudness uncertainty |
US5687191A (en) * | 1995-12-06 | 1997-11-11 | Solana Technology Development Corporation | Post-compression hidden data transport |
CN1153456C (zh) | 1998-03-04 | 2004-06-09 | 皇家菲利浦电子有限公司 | 水印检测的方法和设备 |
JP4470322B2 (ja) * | 1999-03-19 | 2010-06-02 | ソニー株式会社 | 付加情報埋め込み方法及びその装置並びに付加情報の復調方法及びその復調装置 |
EP1104969B1 (fr) * | 1999-12-04 | 2006-06-14 | Deutsche Thomson-Brandt Gmbh | Procédé et dispositif de décodage et d'insertion d'un filigrane dans un flux de données |
US6738744B2 (en) * | 2000-12-08 | 2004-05-18 | Microsoft Corporation | Watermark detection via cardinality-scaled correlation |
GB0119569D0 (en) * | 2001-08-13 | 2001-10-03 | Radioscape Ltd | Data hiding in digital audio broadcasting (DAB) |
-
2004
- 2004-06-10 WO PCT/US2004/018645 patent/WO2005002200A2/fr active Application Filing
- 2004-06-11 TW TW093117000A patent/TWI342515B/zh not_active IP Right Cessation
- 2004-06-14 CA CA2529310A patent/CA2529310C/fr not_active Expired - Lifetime
- 2004-06-14 CN CN2004800202008A patent/CN1823482B/zh not_active Expired - Fee Related
- 2004-06-14 AU AU2004258470A patent/AU2004258470B2/en not_active Ceased
- 2004-06-14 CN CN201010501205XA patent/CN101950561B/zh not_active Expired - Fee Related
- 2004-06-14 EP EP04776572.2A patent/EP1639518B1/fr not_active Expired - Lifetime
- 2004-06-14 WO PCT/US2004/018953 patent/WO2005008582A2/fr active Application Filing
-
2005
- 2005-12-12 ZA ZA2005/10074A patent/ZA200510074B/en unknown
-
2006
- 2006-10-03 HK HK06110940.4A patent/HK1090476A1/xx not_active IP Right Cessation
-
2010
- 2010-03-09 AU AU2010200873A patent/AU2010200873B2/en not_active Ceased
-
2011
- 2011-04-18 HK HK11103846.7A patent/HK1150090A1/xx not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6373960B1 (en) * | 1998-01-06 | 2002-04-16 | Pixel Tools Corporation | Embedding watermarks into compressed video data |
Non-Patent Citations (4)
Title |
---|
ABDULAZIZ ET AL.: "Wavelet transform and channel coding for hiding in video", IEEE 2001, 2001, pages 791 - 796, XP010577238 * |
CHEUNG W.N.: "Digital image watermarking is spatial and transforms domains", IEEE 2000, 2000, pages 374 - 378, XP000988287 * |
DE CARMO LINDEN: "Pirates on the airwaves", EMEDIA, 1999, pages 50 - 56, XP002986525 * |
LIANG ET AL.: "Video watermarking combining with hybrid coding scheme", IEEE 2002, 2002, pages 1588 - 1591, XP010627842 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7742737B2 (en) | 2002-01-08 | 2010-06-22 | The Nielsen Company (Us), Llc. | Methods and apparatus for identifying a digital audio signal |
US8548373B2 (en) | 2002-01-08 | 2013-10-01 | The Nielsen Company (Us), Llc | Methods and apparatus for identifying a digital audio signal |
US9106347B2 (en) | 2002-10-23 | 2015-08-11 | The Nielsen Company (Us), Llc | Digital data insertion apparatus and methods for use with compressed audio/video data |
US8787615B2 (en) | 2003-06-13 | 2014-07-22 | The Nielsen Company (Us), Llc | Methods and apparatus for embedding watermarks |
US9202256B2 (en) | 2003-06-13 | 2015-12-01 | The Nielsen Company (Us), Llc | Methods and apparatus for embedding watermarks |
US7853124B2 (en) | 2004-04-07 | 2010-12-14 | The Nielsen Company (Us), Llc | Data insertion apparatus and methods for use with compressed audio/video data |
US8600216B2 (en) | 2004-04-07 | 2013-12-03 | The Nielsen Company (Us), Llc | Data insertion apparatus and methods for use with compressed audio/video data |
US9332307B2 (en) | 2004-04-07 | 2016-05-03 | The Nielsen Company (Us), Llc | Data insertion apparatus and methods for use with compressed audio/video data |
US8412363B2 (en) | 2004-07-02 | 2013-04-02 | The Nielson Company (Us), Llc | Methods and apparatus for mixing compressed digital bit streams |
US9191581B2 (en) | 2004-07-02 | 2015-11-17 | The Nielsen Company (Us), Llc | Methods and apparatus for mixing compressed digital bit streams |
US8972033B2 (en) | 2006-10-11 | 2015-03-03 | The Nielsen Company (Us), Llc | Methods and apparatus for embedding codes in compressed audio data streams |
US9286903B2 (en) | 2006-10-11 | 2016-03-15 | The Nielsen Company (Us), Llc | Methods and apparatus for embedding codes in compressed audio data streams |
Also Published As
Publication number | Publication date |
---|---|
CN1823482B (zh) | 2010-12-01 |
AU2004258470A2 (en) | 2005-01-27 |
AU2004258470B2 (en) | 2009-12-10 |
EP1639518B1 (fr) | 2018-12-26 |
CN1823482A (zh) | 2006-08-23 |
WO2005008582A3 (fr) | 2005-12-15 |
HK1150090A1 (en) | 2011-10-28 |
WO2005008582A2 (fr) | 2005-01-27 |
CN101950561B (zh) | 2012-12-19 |
CA2529310C (fr) | 2012-12-18 |
EP1639518A2 (fr) | 2006-03-29 |
AU2004258470A1 (en) | 2005-01-27 |
EP1639518A4 (fr) | 2011-09-28 |
ZA200510074B (en) | 2006-12-27 |
TW200517949A (en) | 2005-06-01 |
WO2005002200A2 (fr) | 2005-01-06 |
AU2010200873A1 (en) | 2010-04-01 |
HK1090476A1 (en) | 2006-12-22 |
CA2529310A1 (fr) | 2005-01-27 |
CN101950561A (zh) | 2011-01-19 |
TWI342515B (en) | 2011-05-21 |
AU2010200873B2 (en) | 2012-09-06 |
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