JP2005500575A - データセットのサイズを増加する方法及びウォーターマーキング - Google Patents

データセットのサイズを増加する方法及びウォーターマーキング Download PDF

Info

Publication number
JP2005500575A
JP2005500575A JP2003522034A JP2003522034A JP2005500575A JP 2005500575 A JP2005500575 A JP 2005500575A JP 2003522034 A JP2003522034 A JP 2003522034A JP 2003522034 A JP2003522034 A JP 2003522034A JP 2005500575 A JP2005500575 A JP 2005500575A
Authority
JP
Japan
Prior art keywords
data
content material
encoded
encoding
encoded content
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.)
Withdrawn
Application number
JP2003522034A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005500575A5 (enExample
Inventor
エイ エプスタイン，マイケル
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 JP2005500575A publication Critical patent/JP2005500575A/ja
Publication of JP2005500575A5 publication Critical patent/JP2005500575A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Storage Device Security (AREA)
JP2003522034A 2001-08-13 2002-07-11 データセットのサイズを増加する方法及びウォーターマーキング Withdrawn JP2005500575A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/928,677 US20030031317A1 (en) 2001-08-13 2001-08-13 Increasing the size of a data-set and watermarking
PCT/IB2002/002931 WO2003017201A1 (en) 2001-08-13 2002-07-11 Increasing the size of a data-set and watermarking

Publications (2)

Publication Number Publication Date
JP2005500575A true JP2005500575A (ja) 2005-01-06
JP2005500575A5 JP2005500575A5 (enExample) 2006-01-05

Family

ID=25456596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003522034A Withdrawn JP2005500575A (ja) 2001-08-13 2002-07-11 データセットのサイズを増加する方法及びウォーターマーキング

Country Status (6)

Country Link
US (1) US20030031317A1 (enExample)
EP (1) EP1419479A1 (enExample)
JP (1) JP2005500575A (enExample)
KR (1) KR20040020983A (enExample)
CN (1) CN1541372A (enExample)
WO (1) WO2003017201A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7644282B2 (en) 1998-05-28 2010-01-05 Verance Corporation Pre-processed information embedding system
US6912315B1 (en) * 1998-05-28 2005-06-28 Verance Corporation Pre-processed information embedding system
US6737957B1 (en) 2000-02-16 2004-05-18 Verance Corporation Remote control signaling using audio watermarks
CA2499967A1 (en) 2002-10-15 2004-04-29 Verance Corporation Media monitoring, management and information system
US20060239501A1 (en) 2005-04-26 2006-10-26 Verance Corporation Security enhancements of digital watermarks for multi-media content
US8020004B2 (en) 2005-07-01 2011-09-13 Verance Corporation Forensic marking using a common customization function
US8781967B2 (en) 2005-07-07 2014-07-15 Verance Corporation Watermarking in an encrypted domain
US8259938B2 (en) 2008-06-24 2012-09-04 Verance Corporation Efficient and secure forensic marking in compressed
US8838977B2 (en) 2010-09-16 2014-09-16 Verance Corporation Watermark extraction and content screening in a networked environment
US8615104B2 (en) 2011-11-03 2013-12-24 Verance Corporation Watermark extraction based on tentative watermarks
US8682026B2 (en) 2011-11-03 2014-03-25 Verance Corporation Efficient extraction of embedded watermarks in the presence of host content distortions
US8923548B2 (en) 2011-11-03 2014-12-30 Verance Corporation Extraction of embedded watermarks from a host content using a plurality of tentative watermarks
US8533481B2 (en) 2011-11-03 2013-09-10 Verance Corporation Extraction of embedded watermarks from a host content based on extrapolation techniques
US8745403B2 (en) 2011-11-23 2014-06-03 Verance Corporation Enhanced content management based on watermark extraction records
US9323902B2 (en) 2011-12-13 2016-04-26 Verance Corporation Conditional access using embedded watermarks
US9547753B2 (en) 2011-12-13 2017-01-17 Verance Corporation Coordinated watermarking
US9571606B2 (en) 2012-08-31 2017-02-14 Verance Corporation Social media viewing system
US20140075469A1 (en) 2012-09-13 2014-03-13 Verance Corporation Content distribution including advertisements
US8726304B2 (en) 2012-09-13 2014-05-13 Verance Corporation Time varying evaluation of multimedia content
US8869222B2 (en) 2012-09-13 2014-10-21 Verance Corporation Second screen content
WO2014153199A1 (en) 2013-03-14 2014-09-25 Verance Corporation Transactional video marking system
US9251549B2 (en) 2013-07-23 2016-02-02 Verance Corporation Watermark extractor enhancements based on payload ranking
US9208334B2 (en) 2013-10-25 2015-12-08 Verance Corporation Content management using multiple abstraction layers
US9596521B2 (en) 2014-03-13 2017-03-14 Verance Corporation Interactive content acquisition using embedded codes
US20240029191A1 (en) * 2022-07-25 2024-01-25 Avago Technologies International Sales Pte. Limited. Secure graphics watermark

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5715403A (en) * 1994-11-23 1998-02-03 Xerox Corporation System for controlling the distribution and use of digital works having attached usage rights where the usage rights are defined by a usage rights grammar
US6519700B1 (en) * 1998-10-23 2003-02-11 Contentguard Holdings, Inc. Self-protecting documents
CN1214383C (zh) * 2000-02-07 2005-08-10 皇家菲利浦电子有限公司 阻止盗窃内容材料的方法、解码方法、编码器和解码器
US20020196941A1 (en) * 2001-06-21 2002-12-26 Isaacson Shawn Ray Method and system for providing secure digital sound recording
US20030016825A1 (en) * 2001-07-10 2003-01-23 Eastman Kodak Company System and method for secure watermarking of a digital image sequence

Also Published As

Publication number Publication date
WO2003017201A1 (en) 2003-02-27
US20030031317A1 (en) 2003-02-13
KR20040020983A (ko) 2004-03-09
EP1419479A1 (en) 2004-05-19
CN1541372A (zh) 2004-10-27

Similar Documents

Publication Publication Date Title
US20030031317A1 (en) Increasing the size of a data-set and watermarking
CN1135852C (zh) 传递内容信息和与其相关的附加信息的方法和系统
US6591365B1 (en) Copy protection control system
Lacy et al. Intellectual property protection systems and digital watermarking
JP2000508813A (ja) 記録信号のコピー防止システム
US6721437B1 (en) Data processing apparatus, coding apparatus, data processing method and coding method
Steinebach et al. Watermarking-based digital audio data authentication
JP3990853B2 (ja) デジタルコピー防止処理装置、その装置により処理されたデジタルデータを記録した再生可能な記録媒体、デジタルコピー防止処理方法、その方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体およびその方法により処理されたデジタルデータを記録した再生可能な記録媒体
KR20020006689A (ko) 보안 식별자들을 이용하여 완전한 데이터 세트의 존재를증명함으로써 불법 재생으로부터의 콘텐트 보호
US7194617B2 (en) Method and apparatus to prevent the unauthorized copying of digital information
US20020144130A1 (en) Apparatus and methods for detecting illicit content that has been imported into a secure domain
Olanrewaju et al. Digital audio watermarking; techniques and applications
US7213004B2 (en) Apparatus and methods for attacking a screening algorithm based on partitioning of content
AU784650B2 (en) Protecting content from illicit reproduction by proof of existence of a complete data set
EP1479078A1 (en) Collusion-robust watermarking
CN1381047A (zh) 保护内容不被非法复制
CN1201235C (zh) 筛滤被保护的材料的方法及其系统
US6976173B2 (en) Methods of attack on a content screening algorithm based on adulteration of marked content
US20020143502A1 (en) Apparatus and methods for attacking a screening algorithm using digital signal processing
JP4503048B2 (ja) デジタルコピー防止処理装置、その装置により処理されたデジタルデータを記録した再生可能な記録媒体、デジタルコピー防止処理方法、その方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体およびその方法により処理されたデジタルデータを記録した再生可能な記録媒体
US20020144132A1 (en) Apparatus and methods of preventing an adulteration attack on a content screening algorithm
Garofalakis et al. Digital data processing for intellectual property rights preservation over World Wide Web
JP2004139646A (ja) データ記録装置、データ再生装置、データ出力装置及び配信システム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050707

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050707

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20061208