JP5591584B2 - ビットストリームに透かし支援データを挿入する方法、及び透かし支援データを含むビットストリーム - Google Patents

ビットストリームに透かし支援データを挿入する方法、及び透かし支援データを含むビットストリーム Download PDF

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JP5591584B2
JP5591584B2 JP2010112487A JP2010112487A JP5591584B2 JP 5591584 B2 JP5591584 B2 JP 5591584B2 JP 2010112487 A JP2010112487 A JP 2010112487A JP 2010112487 A JP2010112487 A JP 2010112487A JP 5591584 B2 JP5591584 B2 JP 5591584B2
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JP2010279031A (ja
JP2010279031A5 (enExample
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コレティ マリー‐ジャン
マリー パスカル
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Thomson Licensing SAS
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/48—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2010112487A 2009-05-29 2010-05-14 ビットストリームに透かし支援データを挿入する方法、及び透かし支援データを含むビットストリーム Expired - Fee Related JP5591584B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09305493A EP2257067A1 (en) 2009-05-29 2009-05-29 Method for inserting watermark assistance data in a bitstream, method of watermarking said bitstream, device implementing the method of watermarking and bitstream comprising the watermark assistance data
EP09305493.0 2009-05-29

Publications (3)

Publication Number Publication Date
JP2010279031A JP2010279031A (ja) 2010-12-09
JP2010279031A5 JP2010279031A5 (enExample) 2013-04-11
JP5591584B2 true JP5591584B2 (ja) 2014-09-17

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JP2010112487A Expired - Fee Related JP5591584B2 (ja) 2009-05-29 2010-05-14 ビットストリームに透かし支援データを挿入する方法、及び透かし支援データを含むビットストリーム

Country Status (7)

Country Link
US (1) US8462982B2 (enExample)
EP (2) EP2257067A1 (enExample)
JP (1) JP5591584B2 (enExample)
KR (1) KR101733516B1 (enExample)
CN (1) CN101902627B (enExample)
BR (1) BRPI1001709B1 (enExample)
TW (1) TWI486903B (enExample)

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US10645404B2 (en) 2014-03-24 2020-05-05 Qualcomm Incorporated Generic use of HEVC SEI messages for multi-layer codecs
US20170078765A1 (en) * 2015-04-23 2017-03-16 Lg Electronics Inc. Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal
CN105704545B (zh) * 2016-01-20 2018-06-15 中国科学院信息工程研究所 一种基于h.264视频流的密钥同步信息传输方法
US10834153B2 (en) * 2016-08-24 2020-11-10 Qualcomm Incorporated System level signaling of SEI tracks for media data streaming
EP3566452A4 (en) * 2017-01-05 2020-06-10 Sharp Kabushiki Kaisha SYSTEMS AND METHODS FOR SIGNALING MOVEMENT-RESTRICTED TILE-SETS FOR VIRTUAL REALITY APPLICATIONS
US10560728B2 (en) 2017-05-29 2020-02-11 Triton Us Vp Acquisition Co. Systems and methods for stitching separately encoded NAL units into a stream
MX2020001303A (es) * 2017-08-10 2020-03-09 Sony Corp Aparato de transmision, metodo de transmision, aparato de recepcion y metodo de recepcion.
US11057685B2 (en) * 2018-03-29 2021-07-06 Ncr Corporation Media content proof of play over optical medium
US11212595B1 (en) 2020-08-17 2021-12-28 Cognizant Technology Solutions India Pvt. Ltd. System and method for watermarking over the top (OTT) content delivered through OTT platform
US11317128B1 (en) * 2020-10-23 2022-04-26 Synamedia Limited Systems, methods, and devices for media content tamper protection and detection
CN112995675A (zh) * 2021-03-01 2021-06-18 洛阳伟信电子科技有限公司 一种适用于机载下传的视频采集压缩及数据封装方法
US11589100B1 (en) * 2021-03-31 2023-02-21 Amazon Technologies, Inc. On-demand issuance private keys for encrypted video transmission
US11496776B1 (en) * 2021-07-19 2022-11-08 Intrado Corporation Database layer caching for video communications
CN119422368A (zh) * 2022-04-22 2025-02-11 华迪优有限责任公司 用于流媒体视频的动态视觉水印

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US5710834A (en) * 1995-05-08 1998-01-20 Digimarc Corporation Method and apparatus responsive to a code signal conveyed through a graphic image
US6411725B1 (en) * 1995-07-27 2002-06-25 Digimarc Corporation Watermark enabled video objects
US8813137B2 (en) * 1998-05-08 2014-08-19 Qualcomm Incorporated Apparatus and method for decoding digital image and audio signals
KR100294890B1 (ko) * 1998-07-01 2001-07-12 윤종용 워터마킹을 사용한 디지털 영상 코딩 장치와 디코딩 장치 및 그 방법
JP3614784B2 (ja) * 2001-02-01 2005-01-26 松下電器産業株式会社 情報埋め込み装置、情報埋め込み方法、情報取り出し装置、および情報取り出し方法
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JP4155956B2 (ja) * 2004-09-16 2008-09-24 三洋電機株式会社 電子透かし埋め込み装置と方法ならびに電子透かし抽出装置と方法
US20060268989A1 (en) * 2005-05-27 2006-11-30 Matsushita Electric Industrial Co., Ltd. Bit stream generation method and bit stream generatation apparatus
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BRPI0520718A2 (pt) * 2005-12-05 2009-05-26 Thomson Licensing inserir marca d'água em conteúdo codificado
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Also Published As

Publication number Publication date
BRPI1001709A2 (pt) 2011-07-26
CN101902627A (zh) 2010-12-01
JP2010279031A (ja) 2010-12-09
TWI486903B (zh) 2015-06-01
TW201104618A (en) 2011-02-01
CN101902627B (zh) 2014-07-09
EP2257068A3 (en) 2011-06-01
EP2257067A1 (en) 2010-12-01
KR20100129234A (ko) 2010-12-08
US20110129114A1 (en) 2011-06-02
US8462982B2 (en) 2013-06-11
EP2257068A2 (en) 2010-12-01
KR101733516B1 (ko) 2017-05-10
BRPI1001709B1 (pt) 2020-03-10

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