ATE415784T1 - Erhöhung der detektierungswahrscheinlichkeit von zusätzlichen daten in einem mediasignal mit wenigen frequenzkomponenten - Google Patents
Erhöhung der detektierungswahrscheinlichkeit von zusätzlichen daten in einem mediasignal mit wenigen frequenzkomponentenInfo
- Publication number
- ATE415784T1 ATE415784T1 AT04736871T AT04736871T ATE415784T1 AT E415784 T1 ATE415784 T1 AT E415784T1 AT 04736871 T AT04736871 T AT 04736871T AT 04736871 T AT04736871 T AT 04736871T AT E415784 T1 ATE415784 T1 AT E415784T1
- Authority
- AT
- Austria
- Prior art keywords
- media signal
- additional data
- frequency components
- signal
- probability
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
- H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
- H04N1/32154—Transform domain methods
- H04N1/3216—Transform domain methods using Fourier transforms
-
- 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
- H04N1/32203—Spatial or amplitude domain methods
-
- 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
-
- 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
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
-
- 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
- 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
- G06T2201/0065—Extraction of an embedded watermark; Reliable detection
-
- 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
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Processing (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03101792 | 2003-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE415784T1 true ATE415784T1 (de) | 2008-12-15 |
Family
ID=33547741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04736871T ATE415784T1 (de) | 2003-06-19 | 2004-06-15 | Erhöhung der detektierungswahrscheinlichkeit von zusätzlichen daten in einem mediasignal mit wenigen frequenzkomponenten |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060168448A1 (de) |
EP (1) | EP1639826B1 (de) |
JP (1) | JP2006527958A (de) |
KR (1) | KR20060027351A (de) |
CN (1) | CN1810034A (de) |
AT (1) | ATE415784T1 (de) |
DE (1) | DE602004017993D1 (de) |
WO (1) | WO2004112399A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7082413B2 (en) * | 1999-11-24 | 2006-07-25 | International Business Machines Corporation | System and method for authorized compression of digitized music |
EP2362385A1 (de) * | 2010-02-26 | 2011-08-31 | Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. | Wasserzeichensignalversorger und Wasserzeicheneinbettung |
US10210545B2 (en) * | 2015-12-30 | 2019-02-19 | TCL Research America Inc. | Method and system for grouping devices in a same space for cross-device marketing |
US11095927B2 (en) | 2019-02-22 | 2021-08-17 | The Nielsen Company (Us), Llc | Dynamic watermarking of media based on transport-stream metadata, to facilitate action by downstream entity |
WO2020231813A1 (en) | 2019-05-10 | 2020-11-19 | The Nielsen Company (Us), Llc | Content-modification system with responsive transmission of reference fingerprint data feature |
TWI842484B (zh) | 2019-05-10 | 2024-05-11 | 美商六科股份有限公司 | 用於檢測和回應於在先前檢測到的指紋匹配之後檢測到的指紋不匹配的方法、非暫時性電腦可讀儲存媒體及計算系統 |
US11632598B2 (en) | 2019-05-10 | 2023-04-18 | Roku, Inc. | Content-modification system with responsive transmission of reference fingerprint data feature |
US11234050B2 (en) * | 2019-06-18 | 2022-01-25 | Roku, Inc. | Use of steganographically-encoded data as basis to control dynamic content modification as to at least one modifiable-content segment identified based on fingerprint analysis |
US11012757B1 (en) | 2020-03-03 | 2021-05-18 | The Nielsen Company (Us), Llc | Timely addition of human-perceptible audio to mask an audio watermark |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6104863A (en) * | 1990-08-17 | 2000-08-15 | Samsung Electronics Co., Ltd. | Video signal encoded with additional detail information |
US5613004A (en) * | 1995-06-07 | 1997-03-18 | The Dice Company | Steganographic method and device |
US6611599B2 (en) * | 1997-09-29 | 2003-08-26 | Hewlett-Packard Development Company, L.P. | Watermarking of digital object |
DE60114638T2 (de) * | 2000-08-16 | 2006-07-20 | Dolby Laboratories Licensing Corp., San Francisco | Modulation eines oder mehrerer parameter in einem wahrnehmungsgebundenen audio- oder video-kodiersystem in antwort auf zusätzliche information |
-
2004
- 2004-06-15 KR KR1020057024342A patent/KR20060027351A/ko not_active Application Discontinuation
- 2004-06-15 US US10/560,679 patent/US20060168448A1/en not_active Abandoned
- 2004-06-15 DE DE602004017993T patent/DE602004017993D1/de not_active Expired - Fee Related
- 2004-06-15 AT AT04736871T patent/ATE415784T1/de not_active IP Right Cessation
- 2004-06-15 EP EP04736871A patent/EP1639826B1/de not_active Expired - Lifetime
- 2004-06-15 JP JP2006516691A patent/JP2006527958A/ja active Pending
- 2004-06-15 CN CNA2004800171461A patent/CN1810034A/zh active Pending
- 2004-06-15 WO PCT/IB2004/050906 patent/WO2004112399A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN1810034A (zh) | 2006-07-26 |
US20060168448A1 (en) | 2006-07-27 |
DE602004017993D1 (de) | 2009-01-08 |
WO2004112399A1 (en) | 2004-12-23 |
KR20060027351A (ko) | 2006-03-27 |
EP1639826B1 (de) | 2008-11-26 |
EP1639826A1 (de) | 2006-03-29 |
JP2006527958A (ja) | 2006-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2003069364A3 (en) | Presence tracking and name space interconnection techniques | |
WO2005029301A3 (en) | Low power media player for an electronic device | |
SE0103910D0 (sv) | Avkodning av information i ljudsignaler | |
TW200631372A (en) | Content management method and recording medium | |
ATE415784T1 (de) | Erhöhung der detektierungswahrscheinlichkeit von zusätzlichen daten in einem mediasignal mit wenigen frequenzkomponenten | |
ATE381761T1 (de) | Dvd kopierschutz | |
MY138069A (en) | Data output method and apparatus, data playback method and apparatus, data recording method and apparatus, and data recording and playback method and apparatus | |
CY1113189T1 (el) | Φορεας πληροφοριων, ο οποιος περιλαμβανει πληροφοριες προσβασης και τεχνητες πληροφοριες και αντιστοιχη συσκευη αναπαραγωγης | |
ATE230511T1 (de) | Mobiltelefon | |
ATE464537T1 (de) | Optischer neigungsmesser | |
MY138129A (en) | Information storage medium and method and apparatus for recording and / or reproducing pointing information | |
ATE509289T1 (de) | Leuchtstoffauslesevorrichtung und leuchtstoffausleseverfahren | |
TW200639827A (en) | Storage medium, reproducing method, and recording method | |
BR0300871A (pt) | Método de gravação | |
US20050159831A1 (en) | Steganographic method for covert audio communications | |
CN104681033A (zh) | 一种信息编码、解码方法及电子设备 | |
MY140705A (en) | Optical disc having small access units and address information modulation method therefor | |
TW200501111A (en) | Optical disk device | |
MXPA04001363A (es) | Metodo para reducir el ruido en una senal oscilante. | |
ATE341811T1 (de) | Optisches informationsaufzeichnungsmedium | |
CN111949988A (zh) | 一种针对物理隔离计算机的电磁漏洞主动检测系统及方法 | |
TW200731228A (en) | Information recording medium, recording/reproducing apparatus, and recording/reproducing method with write-protection function | |
WO2002097604A3 (en) | Floating point adder with embedded status information | |
MXPA04001362A (es) | Metodo para reducir el ruido de una senal oscilante. | |
ATE497619T1 (de) | Computersystem und verfahren zur speicherung von daten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |