CN101258522B - 视频加水印 - Google Patents

视频加水印 Download PDF

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Publication number
CN101258522B
CN101258522B CN200580051530.8A CN200580051530A CN101258522B CN 101258522 B CN101258522 B CN 101258522B CN 200580051530 A CN200580051530 A CN 200580051530A CN 101258522 B CN101258522 B CN 101258522B
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CN
China
Prior art keywords
video
watermark
payload
coefficients
generating
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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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CN200580051530.8A
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English (en)
Chinese (zh)
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CN101258522A (zh
Inventor
贾斯廷·皮卡尔
赵键
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Thomson Licensing SAS
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Thomson Licensing SAS
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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
    • G06T2201/0052—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
    • G06T2201/0083—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
    • G06T2201/0202—Image watermarking whereby the quality of watermarked images is measured; Measuring quality or performance of watermarking methods; Balancing between quality and robustness

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
CN200580051530.8A 2005-09-09 2005-09-09 视频加水印 Expired - Fee Related CN101258522B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/032379 WO2007032758A1 (en) 2005-09-09 2005-09-09 Video watermarking

Publications (2)

Publication Number Publication Date
CN101258522A CN101258522A (zh) 2008-09-03
CN101258522B true CN101258522B (zh) 2012-05-30

Family

ID=35959956

Family Applications (1)

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CN200580051530.8A Expired - Fee Related CN101258522B (zh) 2005-09-09 2005-09-09 视频加水印

Country Status (6)

Country Link
US (1) US20090220070A1 (https=)
EP (1) EP1929440A1 (https=)
JP (1) JP2009508393A (https=)
CN (1) CN101258522B (https=)
BR (1) BRPI0520534A2 (https=)
WO (1) WO2007032758A1 (https=)

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CN105072453B (zh) * 2015-07-21 2018-07-24 河海大学 一种面向移动终端的视频水印方法
CN105263024B (zh) * 2015-10-15 2018-06-29 宁波大学 一种抗量化转码的hevc视频流零水印的注册和检测方法
US9848235B1 (en) 2016-02-22 2017-12-19 Sorenson Media, Inc Video fingerprinting based on fourier transform of histogram
US10448122B1 (en) 2018-07-02 2019-10-15 The Nielsen Company (Us), Llc Methods and apparatus to extend a timestamp range supported by a watermark
US10448123B1 (en) 2018-07-02 2019-10-15 The Nielsen Company (Us), Llc Methods and apparatus to extend a timestamp range supported by a watermark
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US12137167B2 (en) * 2019-01-24 2024-11-05 Omnissa, Llc Watermarking in a virtual desktop infrastructure environment
CN113395583B (zh) * 2020-09-29 2023-06-27 腾讯科技（深圳）有限公司 水印检测方法、装置、计算机设备及存储介质
US11575978B2 (en) 2021-06-01 2023-02-07 Western Digital Technologies, Inc. Data storage device and method for reliable watermarking
CN116155623B (zh) * 2023-04-17 2023-08-15 湖南大学 一种基于电网频率特征嵌入的数字音频加密方法及系统
CN117376664B (zh) * 2023-12-07 2024-03-15 北京奕之宣科技有限公司 一种视频水印信息处理方法、装置及设备
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Also Published As

Publication number Publication date
EP1929440A1 (en) 2008-06-11
BRPI0520534A2 (pt) 2009-05-19
CN101258522A (zh) 2008-09-03
WO2007032758A1 (en) 2007-03-22
JP2009508393A (ja) 2009-02-26
US20090220070A1 (en) 2009-09-03

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Granted publication date: 20120530

Termination date: 20130909