DK1804213T3 - Fremgangsmåde til vandmærkning af en videosekvens - Google Patents

Fremgangsmåde til vandmærkning af en videosekvens

Info

Publication number
DK1804213T3
DK1804213T3 DK06125563T DK06125563T DK1804213T3 DK 1804213 T3 DK1804213 T3 DK 1804213T3 DK 06125563 T DK06125563 T DK 06125563T DK 06125563 T DK06125563 T DK 06125563T DK 1804213 T3 DK1804213 T3 DK 1804213T3
Authority
DK
Denmark
Prior art keywords
image
coefficients
transformed
sequence
watermarking
Prior art date
Application number
DK06125563T
Other languages
Danish (da)
English (en)
Inventor
Mihai Mitrea
Francoise Preteux
Jean Nunez
Original Assignee
Sfr Sa
Groupe Ecoles Telecomm
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 Sfr Sa, Groupe Ecoles Telecomm filed Critical Sfr Sa
Application granted granted Critical
Publication of DK1804213T3 publication Critical patent/DK1804213T3/da

Links

Classifications

    • 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
    • G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
    • 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
    • G06T2201/0052—Embedding of the watermark in the frequency domain
    • 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
    • G06T2201/0053—Embedding of the watermark in the coding stream, possibly without decoding; Embedding of the watermark in the compressed domain
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Color Television Systems (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
DK06125563T 2005-12-29 2006-12-07 Fremgangsmåde til vandmærkning af en videosekvens DK1804213T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0554132A FR2895864B1 (fr) 2005-12-29 2005-12-29 Procede de tatouage d'une sequence video

Publications (1)

Publication Number Publication Date
DK1804213T3 true DK1804213T3 (da) 2008-06-30

Family

ID=36815641

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06125563T DK1804213T3 (da) 2005-12-29 2006-12-07 Fremgangsmåde til vandmærkning af en videosekvens

Country Status (7)

Country Link
EP (1) EP1804213B1 (de)
AT (1) ATE391316T1 (de)
DE (1) DE602006000864T2 (de)
DK (1) DK1804213T3 (de)
ES (1) ES2302301T3 (de)
FR (1) FR2895864B1 (de)
PT (1) PT1804213E (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114359012B (zh) * 2022-03-21 2022-06-14 中国民航大学 一种鲁棒的组合域彩色图像零水印嵌入和提取方法
CN115134471B (zh) * 2022-05-20 2024-11-29 浙江大华技术股份有限公司 图像加密、解密方法以及相关设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6996249B2 (en) * 2002-01-11 2006-02-07 Nec Laboratories America, Inc. Applying informed coding, informed embedding and perceptual shaping to design a robust, high-capacity watermark

Also Published As

Publication number Publication date
PT1804213E (pt) 2008-06-02
FR2895864A1 (fr) 2007-07-06
DE602006000864D1 (de) 2008-05-15
FR2895864B1 (fr) 2008-07-25
ATE391316T1 (de) 2008-04-15
ES2302301T3 (es) 2008-07-01
EP1804213A1 (de) 2007-07-04
EP1804213B1 (de) 2008-04-02
DE602006000864T2 (de) 2009-07-09

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