BRPI0917635B1 - Método para selecionar alterações para a formação de marcas dágua em um vídeo compactado - Google Patents

Método para selecionar alterações para a formação de marcas dágua em um vídeo compactado Download PDF

Info

Publication number
BRPI0917635B1
BRPI0917635B1 BRPI0917635-7A BRPI0917635A BRPI0917635B1 BR PI0917635 B1 BRPI0917635 B1 BR PI0917635B1 BR PI0917635 A BRPI0917635 A BR PI0917635A BR PI0917635 B1 BRPI0917635 B1 BR PI0917635B1
Authority
BR
Brazil
Prior art keywords
change
changes
block
subset
robustness
Prior art date
Application number
BRPI0917635-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Dekun Zou
Jeffrey Adam Bloom
Shan He
Original Assignee
Contentarmor
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 Contentarmor filed Critical Contentarmor
Publication of BRPI0917635A2 publication Critical patent/BRPI0917635A2/pt
Publication of BRPI0917635B1 publication Critical patent/BRPI0917635B1/pt

Links

Images

Classifications

    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • 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
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • 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
    • G06T2201/0051—Embedding of the watermark in the spatial 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
    • G06T2201/0053—Embedding of the watermark in the coding stream, possibly without decoding; Embedding of the watermark in the compressed 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
    • G06T2201/0061—Embedding of the watermark in each block of the image, e.g. segmented 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
    • G06T2201/0202—Image watermarking whereby the quality of watermarked images is measured; Measuring quality or performance of watermarking methods; Balancing between quality and robustness

Landscapes

  • 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)
  • Image Processing (AREA)
BRPI0917635-7A 2008-08-20 2009-08-18 Método para selecionar alterações para a formação de marcas dágua em um vídeo compactado BRPI0917635B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18955108P 2008-08-20 2008-08-20
US61/189,551 2008-08-20
PCT/US2009/004706 WO2010021694A1 (en) 2008-08-20 2009-08-18 Selection of watermarks for the watermarking of compressed video

Publications (2)

Publication Number Publication Date
BRPI0917635A2 BRPI0917635A2 (pt) 2015-11-17
BRPI0917635B1 true BRPI0917635B1 (pt) 2021-06-29

Family

ID=41528423

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917635-7A BRPI0917635B1 (pt) 2008-08-20 2009-08-18 Método para selecionar alterações para a formação de marcas dágua em um vídeo compactado

Country Status (7)

Country Link
US (1) US8824727B2 (enExample)
EP (1) EP2314073B1 (enExample)
JP (2) JP2012500567A (enExample)
KR (1) KR101635898B1 (enExample)
CN (1) CN102132564B (enExample)
BR (1) BRPI0917635B1 (enExample)
WO (1) WO2010021694A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102132247B (zh) 2008-08-19 2014-09-10 汤姆森特许公司 传播地图
EP2321966B1 (en) * 2008-08-19 2020-10-07 ContentArmor Luminance evaluation
WO2010021682A1 (en) 2008-08-19 2010-02-25 Thomson Licensing Cabac/avc compliant watermarking of syntax elements in compressed video
US9105091B2 (en) 2010-02-09 2015-08-11 Thomson Licensing Watermark detection using a propagation map
EP2960854A1 (en) * 2014-06-27 2015-12-30 Thomson Licensing Method and device for determining a set of modifiable elements in a group of pictures
WO2016072347A1 (ja) 2014-11-07 2016-05-12 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
WO2016084591A1 (ja) 2014-11-26 2016-06-02 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
AU2016209079B2 (en) * 2015-01-22 2020-09-10 Huddly Inc. Video transmission based on independently encoded background updates
EP3151189B1 (en) 2015-10-02 2021-12-15 ContentArmor Method for determining a modifiable block
US10432991B2 (en) 2017-10-19 2019-10-01 Google Llc Secure session-based video watermarking for online media streaming
CN109756738B (zh) * 2017-11-02 2021-04-16 北京金山云网络技术有限公司 数字水印添加、提取方法、装置、电子设备及存储介质

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850252B1 (en) * 1999-10-05 2005-02-01 Steven M. Hoffberg Intelligent electronic appliance system and method
BR9608410A (pt) * 1995-06-06 1998-12-29 Globalstar Lp Sistema de administração de recursos de diversidade de satélites repetidores
GB2308042B (en) * 1995-12-05 2000-02-16 Motorola Ltd Radio communication system
US6009176A (en) * 1997-02-13 1999-12-28 International Business Machines Corporation How to sign digital streams
JP3696723B2 (ja) * 1997-09-02 2005-09-21 ソニー株式会社 画像データ処理装置及び方法
US6373960B1 (en) * 1998-01-06 2002-04-16 Pixel Tools Corporation Embedding watermarks into compressed video data
JPH11331622A (ja) 1998-05-08 1999-11-30 Fuji Photo Film Co Ltd 画像データ構成方法および装置、画像データ変換方法および装置並びに画像データ変換システム
JPH11341450A (ja) * 1998-05-26 1999-12-10 Nippon Hoso Kyokai <Nhk> 電子透かし埋め込み装置および電子透かし抽出装置
JP3156667B2 (ja) 1998-06-01 2001-04-16 日本電気株式会社 電子透かし挿入システム、電子透かし特性表作成装置
US6332194B1 (en) * 1998-06-05 2001-12-18 Signafy, Inc. Method for data preparation and watermark insertion
JP2001119557A (ja) 1999-10-19 2001-04-27 Nippon Hoso Kyokai <Nhk> 電子透かし埋め込み装置および方法
JP2001275115A (ja) * 2000-03-23 2001-10-05 Nec Corp 電子すかしデータ挿入装置および検出装置
US6687384B1 (en) 2000-03-27 2004-02-03 Sarnoff Corporation Method and apparatus for embedding data in encoded digital bitstreams
US7346776B2 (en) * 2000-09-11 2008-03-18 Digimarc Corporation Authenticating media signals by adjusting frequency characteristics to reference values
US7113612B2 (en) * 2001-03-22 2006-09-26 Victor Company Of Japan, Ltd. Apparatus for embedding and reproducing watermark into and from contents data
US7298865B2 (en) * 2001-07-30 2007-11-20 Sarnoff Corporation Secure robust high-fidelity watermarking
US20030070075A1 (en) * 2001-10-04 2003-04-10 Frederic Deguillaume Secure hybrid robust watermarking resistant against tampering and copy-attack
JP4276395B2 (ja) 2001-10-19 2009-06-10 セイコーエプソン株式会社 画像処理装置および画像処理プログラム
JP4079620B2 (ja) 2001-10-30 2008-04-23 ソニー株式会社 電子透かし埋め込み処理装置、および電子透かし埋め込み処理方法、並びにコンピュータ・プログラム
JP3854502B2 (ja) 2001-12-12 2006-12-06 興和株式会社 電子透かしの埋め込み方法および抽出方法
US7656950B2 (en) * 2002-05-29 2010-02-02 Diego Garrido Video interpolation coding
US7003131B2 (en) * 2002-07-09 2006-02-21 Kaleidescape, Inc. Watermarking and fingerprinting digital content using alternative blocks to embed information
US7970058B2 (en) * 2002-07-15 2011-06-28 Hitachi Consumer Electronics Co., Ltd. Moving picture encoding method and decoding method
AU2003276786A1 (en) * 2002-11-04 2004-06-07 Tandberg Telecom As Inter-network and inter-protocol video conference privacy method, apparatus and computer program product
JP4024153B2 (ja) 2003-01-10 2007-12-19 三洋電機株式会社 電子透かし埋め込み方法およびその方法を利用可能な符号化装置と復号装置
WO2004066206A1 (en) 2003-01-23 2004-08-05 Koninklijke Philips Electronics N.V. Embedding multiple watermarks
FR2853792A1 (fr) 2003-04-11 2004-10-15 France Telecom Procede de tatouage d'une sequence video a selection adaptative de la zone d'insertion du tatouage, procede de detection, dispositifs, support de donnees et programmes d'ordinateur correspondants
JP4543623B2 (ja) * 2003-05-19 2010-09-15 日本電気株式会社 通信システムにおける暗号化通信方法
JP4726141B2 (ja) * 2003-06-25 2011-07-20 トムソン ライセンシング 圧縮されたビデオ・ビットストリームにおける電子透かしの挿入のための符号化方法および装置
US6900748B2 (en) * 2003-07-17 2005-05-31 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Method and apparatus for binarization and arithmetic coding of a data value
US6894628B2 (en) * 2003-07-17 2005-05-17 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Apparatus and methods for entropy-encoding or entropy-decoding using an initialization of context variables
US7188254B2 (en) 2003-08-20 2007-03-06 Microsoft Corporation Peer-to-peer authorization method
EP1515506A1 (en) 2003-09-09 2005-03-16 Alcatel A method of establishing a data packet communication session between a terminal arrangements of a data packet network and an exchange therefore
CN1241389C (zh) * 2003-09-18 2006-02-08 上海交通大学 多媒体产品中面向对象的自同步水印检测方法
US7646881B2 (en) * 2003-09-29 2010-01-12 Alcatel-Lucent Usa Inc. Watermarking scheme for digital video
US7286710B2 (en) * 2003-10-01 2007-10-23 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Coding of a syntax element contained in a pre-coded video signal
US7379608B2 (en) * 2003-12-04 2008-05-27 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. Arithmetic coding for transforming video and picture data units
US7693330B2 (en) * 2004-03-15 2010-04-06 Vincent So Anti-piracy image display methods and systems with sub-frame intensity compensation
KR100647948B1 (ko) * 2004-03-22 2006-11-17 엘지전자 주식회사 적응적 인트라 매크로 블록 리프레쉬 방법
US7706663B2 (en) * 2004-10-12 2010-04-27 Cyberlink Corp. Apparatus and method for embedding content information in a video bit stream
GB2421134A (en) * 2004-12-09 2006-06-14 Sony Uk Ltd Detection of payload data from a watermarked image by calculation of payload probability values
JP2006287364A (ja) * 2005-03-31 2006-10-19 Toshiba Corp 信号出力装置及び信号出力方法
JP4498970B2 (ja) 2005-04-15 2010-07-07 三菱電機株式会社 符号化データの変更装置、変更方法及び変更プログラム
US7630512B2 (en) * 2005-05-26 2009-12-08 Alcatel-Lucent Usa Inc. Method for performing recoverable video and image watermarking which survives block-based video and image compression
CN102176754B (zh) 2005-07-22 2013-02-06 三菱电机株式会社 图像编码装置和方法、以及图像解码装置和方法
US20080165849A1 (en) * 2005-07-22 2008-07-10 Mitsubishi Electric Corporation Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program
JP4360363B2 (ja) 2005-08-19 2009-11-11 日本電信電話株式会社 電子透かし埋め込み方法及び装置及びプログラム
WO2007032753A1 (en) * 2005-09-09 2007-03-22 Thomson Licensing Coefficient selection for video watermarking
US7778261B2 (en) * 2005-11-15 2010-08-17 ArcSoft (Shanghai) Technology Using PSTN to communicate IP address for point-to-point text, voice, video, or data communication
BRPI0520718A2 (pt) * 2005-12-05 2009-05-26 Thomson Licensing inserir marca d'água em conteúdo codificado
JP4580898B2 (ja) 2006-06-05 2010-11-17 株式会社東芝 電子透かし埋め込み装置
CN101461248B (zh) * 2006-06-09 2011-04-06 汤姆森许可贸易公司 自适应地确定用于视频图像编码的比特预算的方法和设备
US8401535B2 (en) 2006-06-19 2013-03-19 Samsung Electronics Co., Ltd. System, a method, and an apparatus for sharing an updated content with peers
WO2008065814A1 (en) 2006-11-30 2008-06-05 Panasonic Corporation Coder
CN101636761B (zh) 2007-03-23 2013-07-24 汤姆森特许公司 修改编码的比特流
US8824567B2 (en) * 2007-04-04 2014-09-02 Ittiam Systems (P) Ltd. Method and device for tracking error propagation and refreshing a video stream
BRPI0811626B1 (pt) * 2007-06-14 2019-08-20 Contentarmor Método e dispositivo imprimir marca d'água em dados codificados de extensão variável, fluxo contínuo de dados codificados de extensão variável e mídia legível por processador
WO2010003152A1 (en) * 2008-07-03 2010-01-07 Verimatrix, Inc. Efficient watermarking approaches of compressed media
CN102132247B (zh) * 2008-08-19 2014-09-10 汤姆森特许公司 传播地图
EP2321966B1 (en) 2008-08-19 2020-10-07 ContentArmor Luminance evaluation
DE102009004827B4 (de) 2009-01-13 2017-02-02 Benteler Automobiltechnik Gmbh Stoßfänger
EP2866448B1 (en) * 2010-07-30 2016-03-30 Deutsche Telekom AG Method and apparatus for temporally synchronizing the input bit stream of a video decoder with the processed video sequence decoded by the video decoder
GB2495467B (en) * 2011-09-02 2017-12-13 Skype Video coding
GB2495469B (en) * 2011-09-02 2017-12-13 Skype Video coding

Also Published As

Publication number Publication date
KR20110048524A (ko) 2011-05-11
EP2314073A1 (en) 2011-04-27
EP2314073B1 (en) 2014-04-30
WO2010021694A1 (en) 2010-02-25
CN102132564B (zh) 2013-09-11
US20110158465A1 (en) 2011-06-30
JP6073258B2 (ja) 2017-02-01
US8824727B2 (en) 2014-09-02
KR101635898B1 (ko) 2016-07-04
CN102132564A (zh) 2011-07-20
JP2014099904A (ja) 2014-05-29
BRPI0917635A2 (pt) 2015-11-17
JP2012500567A (ja) 2012-01-05

Similar Documents

Publication Publication Date Title
BRPI0917635B1 (pt) Método para selecionar alterações para a formação de marcas dágua em um vídeo compactado
JP6149076B2 (ja) イメージ、および、ビデオ符号化のパレットインデックスシグナリングの方法および装置
BRPI0917456B1 (pt) Método para atendimento a fluxo de vídeo de codificação aritmética binária adaptativa com base em contexto (cabac)
BR112016021113B1 (pt) Método e aparelho de codificação de profundidade usando uma tabela de pesquisa de profundidade (dlt)
CN102187351B (zh) 加水印时的块效应和保真度
BRPI0918019B1 (pt) Marca d&#39;água compatível com cabac/avc de elementos de sintaxe em vídeo comprimido
BRPI0721427B1 (pt) modificação de um fluxo de bits codificado
BRPI1014257B1 (pt) aparelho de codificação de vídeo e aparelho de decodificação de vídeo
BRPI0811626B1 (pt) Método e dispositivo imprimir marca d&#39;água em dados codificados de extensão variável, fluxo contínuo de dados codificados de extensão variável e mídia legível por processador
JP2014099904A5 (enExample)
JP6708374B2 (ja) 画像群内で修正可能要素のセットを決定するための方法、デバイス、プログラム、及び可読媒体
BR112012012020B1 (pt) Métodos de codificação programada e de decodificação programada em um controlador em um dispositivo, dispositivo codificador, e, dispositivo decodificador, e, sistema programado em um controlador em um dispositivo
EP1908007A4 (en) PICTURE WATERMARK
JP4124783B2 (ja) 情報埋め込み装置および情報埋め込みプログラム
CN115361563B (zh) H.264加密及密文域信息隐藏方法、装置及存储介质
JP4992678B2 (ja) 画像処理方法、制御プログラム及び画像処理装置
CN110930292B (zh) 一种图像处理的方法、装置、计算机存储介质及终端
CN120180398A (zh) 数据处理方法、装置、设备、介质和产品
JP2023064085A (ja) マーカーを画像または映像コンテンツに埋め込むためのコンピューター実装方法および対応するマーカーの検出方法
CN118627035A (zh) 获取溯源链路的方法、编码方法、电子设备及存储介质
WO2016181611A1 (ja) 動画生成方法および動画生成装置
WO2016192055A1 (zh) 使用预测信息的图像编码方法、装置以及图像处理设备
HK1175284A1 (en) Method and device for processing image
HK1175284B (en) Method and device for processing image
AU2006265780A1 (en) Image watermarking

Legal Events

Date Code Title Description
B25C Requirement related to requested transfer of rights

Owner name: THOMSON LICENSING (FR)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: CONTENTARMOR (FR)

B25A Requested transfer of rights approved

Owner name: CONTENTARMOR (FR)

B15K Others concerning applications: alteration of classification

Ipc: G06T 1/00 (2006.01), H04N 19/154 (2014.01), H04N 1

B15K Others concerning applications: alteration of classification

Ipc: H04N 19/154 (2014.01), H04N 19/467 (2014.01), H04N

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/08/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, , QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2788 DE 11-06-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.