KR101733516B1 - 워터마크 보조 데이터를 비트 스트림에 삽입하는 방법 및 그 워터마크 보조 데이터를 포함하는 비트스트림 - Google Patents

워터마크 보조 데이터를 비트 스트림에 삽입하는 방법 및 그 워터마크 보조 데이터를 포함하는 비트스트림 Download PDF

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KR101733516B1
KR101733516B1 KR1020100050585A KR20100050585A KR101733516B1 KR 101733516 B1 KR101733516 B1 KR 101733516B1 KR 1020100050585 A KR1020100050585 A KR 1020100050585A KR 20100050585 A KR20100050585 A KR 20100050585A KR 101733516 B1 KR101733516 B1 KR 101733516B1
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KR20100129234A (ko
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마리-쟝 꼴래티스
빠스칼 마리
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콘텐트 아머
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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
    • 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
    • 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)
KR1020100050585A 2009-05-29 2010-05-28 워터마크 보조 데이터를 비트 스트림에 삽입하는 방법 및 그 워터마크 보조 데이터를 포함하는 비트스트림 Expired - Fee Related KR101733516B1 (ko)

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 (2)

Publication Number Publication Date
KR20100129234A KR20100129234A (ko) 2010-12-08
KR101733516B1 true KR101733516B1 (ko) 2017-05-10

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KR1020100050585A Expired - Fee Related KR101733516B1 (ko) 2009-05-29 2010-05-28 워터마크 보조 데이터를 비트 스트림에 삽입하는 방법 및 그 워터마크 보조 데이터를 포함하는 비트스트림

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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US20080320375A1 (en) * 2007-06-22 2008-12-25 Matsushita Electric Industrial Co., Ltd. Data transmitting apparatus and data receiving apparatus

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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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US20080320375A1 (en) * 2007-06-22 2008-12-25 Matsushita Electric Industrial Co., Ltd. Data transmitting apparatus and data receiving apparatus

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
JP5591584B2 (ja) 2014-09-17
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
BRPI1001709B1 (pt) 2020-03-10

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