ATE510272T1 - Verfahren zur einbettung eines digitalen multi- bit-wasserzeichens in mediendaten - Google Patents

Verfahren zur einbettung eines digitalen multi- bit-wasserzeichens in mediendaten

Info

Publication number
ATE510272T1
ATE510272T1 AT07111821T AT07111821T ATE510272T1 AT E510272 T1 ATE510272 T1 AT E510272T1 AT 07111821 T AT07111821 T AT 07111821T AT 07111821 T AT07111821 T AT 07111821T AT E510272 T1 ATE510272 T1 AT E510272T1
Authority
AT
Austria
Prior art keywords
data
sections
coded data
media data
watermark
Prior art date
Application number
AT07111821T
Other languages
English (en)
Inventor
Martin Steinebach
Sascha Zmudzinski
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of ATE510272T1 publication Critical patent/ATE510272T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • G06T2201/0051—Embedding of the watermark in the spatial 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
    • G06T2201/0061—Embedding of the watermark in each block of the image, e.g. segmented watermarking
    • 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
    • G06T2201/0083—Image watermarking whereby only watermarked image required at decoder, e.g. source-based, blind, oblivious

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
AT07111821T 2007-07-05 2007-07-05 Verfahren zur einbettung eines digitalen multi- bit-wasserzeichens in mediendaten ATE510272T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07111821A EP2012269B1 (de) 2007-07-05 2007-07-05 Verfahren zur Einbettung eines digitalen Multi-Bit-Wasserzeichens in Mediendaten

Publications (1)

Publication Number Publication Date
ATE510272T1 true ATE510272T1 (de) 2011-06-15

Family

ID=39202060

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07111821T ATE510272T1 (de) 2007-07-05 2007-07-05 Verfahren zur einbettung eines digitalen multi- bit-wasserzeichens in mediendaten

Country Status (2)

Country Link
EP (1) EP2012269B1 (de)
AT (1) ATE510272T1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2848314T3 (es) * 2015-05-05 2021-08-06 Siemens Mobility S A S Asegurar la captura de vídeo a distancia en tiempo real
CN111339238B (zh) * 2020-03-02 2023-11-07 金陵科技学院 一种抗投影变换的矢量地理数据数字水印方法
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8032754B2 (en) * 2004-01-09 2011-10-04 Microsoft Corporation Systems and methods for embedding media forensic identification markings
EP1569223A1 (de) 2004-02-24 2005-08-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sicheres und effizientes Erzeugen digitaler Wasserzeichen
US7702127B2 (en) * 2005-10-21 2010-04-20 Microsoft Corporation Video fingerprinting using complexity-regularized video watermarking by statistics quantization

Also Published As

Publication number Publication date
EP2012269B1 (de) 2011-05-18
EP2012269A1 (de) 2009-01-07

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Legal Events

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