CN100373408C - 可察觉的可逆水印 - Google Patents

可察觉的可逆水印 Download PDF

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Publication number
CN100373408C
CN100373408C CNB2003801090698A CN200380109069A CN100373408C CN 100373408 C CN100373408 C CN 100373408C CN B2003801090698 A CNB2003801090698 A CN B2003801090698A CN 200380109069 A CN200380109069 A CN 200380109069A CN 100373408 C CN100373408 C CN 100373408C
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CN
China
Prior art keywords
information
media content
piece
compressed
additional information
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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
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CNB2003801090698A
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English (en)
Chinese (zh)
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CN1742290A (zh
Inventor
A·A·M·L·布鲁克斯
M·范德维恩
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
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Koninklijke Philips Electronics NV
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Publication of CN1742290A publication Critical patent/CN1742290A/zh
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    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0083—Image watermarking whereby only watermarked image required at decoder, e.g. source-based, blind, oblivious
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0203—Image watermarking whereby the image with embedded watermark is reverted to the original condition before embedding, e.g. lossless, distortion-free or invertible watermarking

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
CNB2003801090698A 2003-01-22 2003-12-16 可察觉的可逆水印 Expired - Fee Related CN100373408C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03100127.4 2003-01-22
EP03100127 2003-01-22

Publications (2)

Publication Number Publication Date
CN1742290A CN1742290A (zh) 2006-03-01
CN100373408C true CN100373408C (zh) 2008-03-05

Family

ID=32748934

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003801090698A Expired - Fee Related CN100373408C (zh) 2003-01-22 2003-12-16 可察觉的可逆水印

Country Status (6)

Country Link
US (1) US20060078157A1 (enExample)
EP (1) EP1588321A1 (enExample)
JP (1) JP2006513658A (enExample)
CN (1) CN100373408C (enExample)
AU (1) AU2003285667A1 (enExample)
WO (1) WO2004066204A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101860743A (zh) * 2010-06-24 2010-10-13 北京理工大学 基于mpeg-2标准的实时数字视频水印方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3687675B2 (ja) * 2002-12-25 2005-08-24 株式会社ニコン 電子透かし機能を有する電子カメラ、および画像処理プログラム
JP4582793B2 (ja) * 2005-12-06 2010-11-17 ソニー株式会社 画像処理装置及び画像処理方法
JP2009177470A (ja) * 2008-01-24 2009-08-06 Fuji Xerox Co Ltd 文書管理装置およびプログラム
US9712845B2 (en) 2015-07-31 2017-07-18 Ecole Polytechnique Federale De Lausanne (Epfl) Media content processing method
CN107682643A (zh) * 2016-08-02 2018-02-09 杭州海康威视数字技术股份有限公司 一种图像处理方法及装置
CN112132730B (zh) * 2019-06-25 2025-05-13 北京小米移动软件有限公司 图像转换方法、图像转换装置、存储介质和电子设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1379324A (zh) * 2002-05-09 2002-11-13 宣国荣 基于整数小波的无损图象数字水印方法
US6490681B1 (en) * 1997-09-18 2002-12-03 International Business Machines Corporation Electronic watermarking system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6785815B1 (en) * 1999-06-08 2004-08-31 Intertrust Technologies Corp. Methods and systems for encoding and protecting data using digital signature and watermarking techniques
US6912294B2 (en) * 2000-12-29 2005-06-28 Contentguard Holdings, Inc. Multi-stage watermarking process and system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6490681B1 (en) * 1997-09-18 2002-12-03 International Business Machines Corporation Electronic watermarking system
CN1379324A (zh) * 2002-05-09 2002-11-13 宣国荣 基于整数小波的无损图象数字水印方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
. CONFERENCE ON AUSTIN.;Interactive Watermarking Environments. DITTMANN J ET AL.MULTIMEDIA COMPUTER AND SYSTEM,1998.PROCESSEDINGS.IEEE INTERNATIONAL. 1998 *
Lossless Data Embedding For All Image Formats. Fridrich,J., Goljan M., Du,R.SECURITY AND WATERMARKING OF MULTIMEDIA CONTENTS IV，,Vol.4675 . 2002 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101860743A (zh) * 2010-06-24 2010-10-13 北京理工大学 基于mpeg-2标准的实时数字视频水印方法

Also Published As

Publication number Publication date
AU2003285667A1 (en) 2004-08-13
WO2004066204A1 (en) 2004-08-05
CN1742290A (zh) 2006-03-01
US20060078157A1 (en) 2006-04-13
JP2006513658A (ja) 2006-04-20
EP1588321A1 (en) 2005-10-26

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CF01 Termination of patent right due to non-payment of annual fee