DE60211171D1 - Verarbeitung von einem komprimierten mediensignal - Google Patents

Verarbeitung von einem komprimierten mediensignal

Info

Publication number
DE60211171D1
DE60211171D1 DE60211171T DE60211171T DE60211171D1 DE 60211171 D1 DE60211171 D1 DE 60211171D1 DE 60211171 T DE60211171 T DE 60211171T DE 60211171 T DE60211171 T DE 60211171T DE 60211171 D1 DE60211171 D1 DE 60211171D1
Authority
DE
Germany
Prior art keywords
processing
media signal
compressed media
watermark
code words
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 - Fee Related
Application number
DE60211171T
Other languages
English (en)
Other versions
DE60211171T2 (de
Inventor
A Steenhof
C Langelaar
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE60211171D1 publication Critical patent/DE60211171D1/de
Application granted granted Critical
Publication of DE60211171T2 publication Critical patent/DE60211171T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H04N1/32277—Compression
    • 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
    • G06T2201/0053—Embedding of the watermark in the coding stream, possibly without decoding; Embedding of the watermark in the compressed domain
DE60211171T 2001-07-19 2002-07-02 Verarbeitung von einem komprimierten mediensignal Expired - Fee Related DE60211171T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01202767 2001-07-19
EP01202767 2001-07-19
PCT/IB2002/002737 WO2003009602A1 (en) 2001-07-19 2002-07-02 Processing a compressed media signal

Publications (2)

Publication Number Publication Date
DE60211171D1 true DE60211171D1 (de) 2006-06-08
DE60211171T2 DE60211171T2 (de) 2007-05-03

Family

ID=8180665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60211171T Expired - Fee Related DE60211171T2 (de) 2001-07-19 2002-07-02 Verarbeitung von einem komprimierten mediensignal

Country Status (8)

Country Link
US (1) US20030016756A1 (de)
EP (1) EP1413143B1 (de)
JP (1) JP2004536531A (de)
KR (1) KR20040018483A (de)
CN (1) CN1241395C (de)
AT (1) ATE325507T1 (de)
DE (1) DE60211171T2 (de)
WO (1) WO2003009602A1 (de)

Families Citing this family (20)

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Publication number Priority date Publication date Assignee Title
US20040003394A1 (en) * 2002-07-01 2004-01-01 Arun Ramaswamy System for automatically matching video with ratings information
US7177441B2 (en) * 2002-12-09 2007-02-13 International Business Machines Corporation System and method for secret communication
CN100342397C (zh) * 2003-01-23 2007-10-10 皇家飞利浦电子股份有限公司 在编码信号中嵌入水印
US7460684B2 (en) * 2003-06-13 2008-12-02 Nielsen Media Research, Inc. Method and apparatus for embedding watermarks
US7454076B2 (en) * 2004-06-15 2008-11-18 Cisco Technology, Inc. Hybrid variable length coding method for low bit rate video coding
AU2005270105B2 (en) 2004-07-02 2011-03-31 Nielsen Media Research, Inc. Methods and apparatus for mixing compressed digital bit streams
US7430238B2 (en) * 2004-12-10 2008-09-30 Micronas Usa, Inc. Shared pipeline architecture for motion vector prediction and residual decoding
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
KR100647192B1 (ko) 2005-09-01 2006-11-23 삼성전자주식회사 데이터의 복원 시간을 단축하는 데이터 압축 장치 및 그방법
KR100736104B1 (ko) 2006-04-06 2007-07-06 삼성전자주식회사 독립적 파싱을 지원하는 비디오 코딩 방법 및 장치
EP2095560B1 (de) 2006-10-11 2015-09-09 The Nielsen Company (US), LLC Verfahren und vorrichtung zur einbettung von codes in komprimierte audiodatenströme
KR101398534B1 (ko) * 2007-03-23 2014-05-27 톰슨 라이센싱 코딩된 비트스트림의 수정
CA2689634C (en) * 2007-06-14 2016-08-23 Thomson Licensing Modifying a coded bitstream
US8565472B2 (en) * 2007-10-30 2013-10-22 General Instrument Corporation Method, device and system for dynamically embedding watermark information into multimedia content
US20090110059A1 (en) * 2007-10-31 2009-04-30 General Instrument Corporation Method and system for transmitting end-user access information for multimedia content
US7965838B2 (en) * 2007-11-30 2011-06-21 Faraday Technology Corp. Watermark generating circuit and related method thereof
EP2797335A1 (de) 2013-04-26 2014-10-29 Nagravision S.A. Verfahren zum Wasserzeichnen eines komprimierten verschlüsselten Inhalts durch mindestens einen Inhaltsschlüssel
EP2797334A1 (de) 2013-04-26 2014-10-29 Nagravision S.A. Verfahren und Vorrichtung zur Einbettung von Wasserzeichen in nicht komprimierten Videodaten
US10652127B2 (en) 2014-10-03 2020-05-12 The Nielsen Company (Us), Llc Fusing online media monitoring data with secondary online data feeds to generate ratings data for online media exposure
JP6492895B2 (ja) * 2015-04-01 2019-04-03 富士ゼロックス株式会社 印刷データ処理装置及びプログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69536030D1 (de) * 1994-03-25 2010-01-28 Nec Corp Bildwiedergabevorrichtung
US6055270A (en) * 1994-04-20 2000-04-25 Thomson Cosumer Electronics, Inc. Multiplexer system using constant bit rate encoders
US6229924B1 (en) * 1996-05-16 2001-05-08 Digimarc Corporation Method and apparatus for watermarking video images
US5809139A (en) * 1996-09-13 1998-09-15 Vivo Software, Inc. Watermarking method and apparatus for compressed digital video
US5956429A (en) * 1997-07-31 1999-09-21 Sony Corporation Image data compression and decompression using both a fixed length code field and a variable length code field to allow partial reconstruction
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
US6332194B1 (en) * 1998-06-05 2001-12-18 Signafy, Inc. Method for data preparation and watermark insertion
US6694040B2 (en) * 1998-07-28 2004-02-17 Canon Kabushiki Kaisha Data processing apparatus and method, and memory medium
CN1199135C (zh) * 1999-07-15 2005-04-27 皇家菲利浦电子有限公司 在消息信号中嵌入辅助数据
JP2001346170A (ja) * 2000-05-31 2001-12-14 Nec Corp データ挿入強度調整方法及びデータ挿入回路

Also Published As

Publication number Publication date
KR20040018483A (ko) 2004-03-03
WO2003009602A1 (en) 2003-01-30
EP1413143A1 (de) 2004-04-28
US20030016756A1 (en) 2003-01-23
CN1473438A (zh) 2004-02-04
EP1413143B1 (de) 2006-05-03
JP2004536531A (ja) 2004-12-02
DE60211171T2 (de) 2007-05-03
ATE325507T1 (de) 2006-06-15
CN1241395C (zh) 2006-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee