CN102918589B - 提供从以低比特率编码和解码的水印的音频或视频信号导出的水印的已解码音频或视频信号 - Google Patents

提供从以低比特率编码和解码的水印的音频或视频信号导出的水印的已解码音频或视频信号 Download PDF

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Publication number
CN102918589B
CN102918589B CN201180027277.8A CN201180027277A CN102918589B CN 102918589 B CN102918589 B CN 102918589B CN 201180027277 A CN201180027277 A CN 201180027277A CN 102918589 B CN102918589 B CN 102918589B
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China
Prior art keywords
audio
video signal
watermark
signal
watermarked
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CN201180027277.8A
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English (en)
Chinese (zh)
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CN102918589A (zh
Inventor
U.格里斯
P.G.鲍姆
M.阿诺德
W.沃斯辛格
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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
    • G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution
    • H04L2209/608—Watermarking

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201180027277.8A 2010-06-02 2011-05-18 提供从以低比特率编码和解码的水印的音频或视频信号导出的水印的已解码音频或视频信号 Expired - Fee Related CN102918589B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10305579A EP2393060A1 (en) 2010-06-02 2010-06-02 Providing a watermarked decoded audio or video signal derived from a watermarked audio or video signal that was low bit rate encoded and decoded
EP10305579.4 2010-06-02
PCT/EP2011/058037 WO2011151178A1 (en) 2010-06-02 2011-05-18 Providing a watermarked decoded audio or video signal derived from a watermarked audio or video signal that was low bit rate encoded and decoded

Publications (2)

Publication Number Publication Date
CN102918589A CN102918589A (zh) 2013-02-06
CN102918589B true CN102918589B (zh) 2016-11-02

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Family Applications (1)

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CN201180027277.8A Expired - Fee Related CN102918589B (zh) 2010-06-02 2011-05-18 提供从以低比特率编码和解码的水印的音频或视频信号导出的水印的已解码音频或视频信号

Country Status (6)

Country Link
US (1) US20130070960A1 (enExample)
EP (2) EP2393060A1 (enExample)
JP (1) JP2013531272A (enExample)
KR (1) KR20130106768A (enExample)
CN (1) CN102918589B (enExample)
WO (1) WO2011151178A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9848003B2 (en) * 2014-06-23 2017-12-19 Avaya Inc. Voice and video watermark for exfiltration prevention
PL412832A1 (pl) * 2015-06-24 2017-01-02 Politechnika Poznańska Sposób renderowania w oparciu o obraz głębi i system do renderowania w oparciu o obraz głębi
CN105872854A (zh) * 2015-12-14 2016-08-17 乐视网信息技术（北京）股份有限公司 水印展示方法及装置
KR20250133479A (ko) * 2019-08-15 2025-09-05 돌비 인터네셔널 에이비 수정된 오디오 비트스트림의 생성 및 처리를 위한 방법 및 디바이스
CN119152861B (zh) * 2024-08-27 2025-12-09 平安科技（深圳）有限公司 音频水印嵌入方法和装置、电子设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
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CN1719898A (zh) * 2005-05-25 2006-01-11 中山大学 一种保护mpeg－2视频数据的方法
CN101310301A (zh) * 2005-11-17 2008-11-19 皇家飞利浦电子股份有限公司 用于安全水印嵌入的永久性掩蔽
CN101494052A (zh) * 2008-01-24 2009-07-29 汤姆森许可贸易公司 确定并使用采样频率对水印信息进行解码的方法和设备
CN101512638A (zh) * 2006-09-07 2009-08-19 汤姆森许可贸易公司 对承载用于对音频或视频信号添加水印的有效载荷数据的符号进行编码/解码的方法及设备

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WO2001071960A1 (en) * 2000-03-18 2001-09-27 Digimarc Corporation Transmarking, watermark embedding functions as rendering commands, and feature-based watermarking of multimedia signals
GB0029855D0 (en) * 2000-04-05 2001-01-24 Sony Uk Ltd Embedding data in material and removing the embedded data
JP2002014697A (ja) * 2000-06-30 2002-01-18 Hitachi Ltd ディジタルオーディオ装置
US7624199B2 (en) * 2000-11-07 2009-11-24 Panasonic Corporation Digital data distribution system with switching unit, online acquisition unit, and conversion unit for converting from first to second format
US6785401B2 (en) * 2001-04-09 2004-08-31 Tektronix, Inc. Temporal synchronization of video watermark decoding
JP3977216B2 (ja) * 2001-09-27 2007-09-19 キヤノン株式会社 情報処理装置及び方法及び情報処理プログラム及び記憶媒体
US7920713B2 (en) * 2004-12-20 2011-04-05 Lsi Corporation Recorded video broadcast, streaming, download, and disk distribution with watermarking instructions
JP4748452B2 (ja) * 2006-04-21 2011-08-17 住友電気工業株式会社 データ伝送経路情報埋め込みシステム、端末、及びプログラム
CN101606192B (zh) * 2007-02-06 2014-10-08 皇家飞利浦电子股份有限公司 低复杂度参数化立体声解码器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1719898A (zh) * 2005-05-25 2006-01-11 中山大学 一种保护mpeg－2视频数据的方法
CN101310301A (zh) * 2005-11-17 2008-11-19 皇家飞利浦电子股份有限公司 用于安全水印嵌入的永久性掩蔽
CN101512638A (zh) * 2006-09-07 2009-08-19 汤姆森许可贸易公司 对承载用于对音频或视频信号添加水印的有效载荷数据的符号进行编码/解码的方法及设备
CN101494052A (zh) * 2008-01-24 2009-07-29 汤姆森许可贸易公司 确定并使用采样频率对水印信息进行解码的方法和设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Video Fingerprinting and Encryption Principles for Digital Rights Management;DEEPA KUNDUR等;《PROCEEDINGS OF THE IEEE》;20040630;第92卷(第6期);说明书第919页左栏第3－22行、第919页右栏第19－41行、图1 *

Also Published As

Publication number Publication date
EP2393060A1 (en) 2011-12-07
CN102918589A (zh) 2013-02-06
KR20130106768A (ko) 2013-09-30
JP2013531272A (ja) 2013-08-01
WO2011151178A1 (en) 2011-12-08
US20130070960A1 (en) 2013-03-21
EP2577601A1 (en) 2013-04-10

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