BR112013016607A2 - método de processamento de um conteúdo de vídeo que permite a adaptação a diversos tipos de dispositivos de exibição - Google Patents

método de processamento de um conteúdo de vídeo que permite a adaptação a diversos tipos de dispositivos de exibição

Info

Publication number
BR112013016607A2
BR112013016607A2 BR112013016607A BR112013016607A BR112013016607A2 BR 112013016607 A2 BR112013016607 A2 BR 112013016607A2 BR 112013016607 A BR112013016607 A BR 112013016607A BR 112013016607 A BR112013016607 A BR 112013016607A BR 112013016607 A2 BR112013016607 A2 BR 112013016607A2
Authority
BR
Brazil
Prior art keywords
image
display devices
various types
content
video content
Prior art date
Application number
BR112013016607A
Other languages
English (en)
Inventor
Guermoud Hassane
Stauder Jürgen
Blondé Laurent
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BR112013016607A2 publication Critical patent/BR112013016607A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25825—Management of client data involving client display capabilities, e.g. screen resolution of a mobile phone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/67—Circuits for processing colour signals for matrixing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/06—Colour space transformation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/042—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller for monitor identification

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

método de processamento de um conteúdo de vídeo que permite a adaptação a diversos tipos de dispositivos de exibição a presente invenção se refere a um método em que cada imagem do conteúdo é transformada usando pelo menos uma imagem pré-transformada que é associada a uma imagem-chave deste conteúdo em que, a partir de cada imagem-chave e uma imagem e uma imagem pré-transformada associada, uma transformação de cor é derivada, e em que cada transformação de cor é aplicada a uma seleção de imagens deste conteúdo que é associado à dita imagem-chave. aplicada a um sistema de radiofusão de conteúdo que compreende um servidor e um receptor aos quais são conectados diversos tipos de dispositivos de exibição, a invenção torna vantajosamente possível adaptar o conteúdo a estes tipos diferentes.
BR112013016607A 2010-12-30 2011-12-28 método de processamento de um conteúdo de vídeo que permite a adaptação a diversos tipos de dispositivos de exibição BR112013016607A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1061376 2010-12-30
PCT/EP2011/074148 WO2012089766A1 (fr) 2010-12-30 2011-12-28 Procede de traitement d'un contenu video permettant l'adaptation a plusieurs types de dispositifs d'affichage

Publications (1)

Publication Number Publication Date
BR112013016607A2 true BR112013016607A2 (pt) 2017-09-26

Family

ID=43928430

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013016607A BR112013016607A2 (pt) 2010-12-30 2011-12-28 método de processamento de um conteúdo de vídeo que permite a adaptação a diversos tipos de dispositivos de exibição

Country Status (6)

Country Link
US (1) US10298897B2 (pt)
EP (1) EP2659478B1 (pt)
CN (1) CN103403790B (pt)
BR (1) BR112013016607A2 (pt)
MX (1) MX2013007623A (pt)
WO (1) WO2012089766A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150135250A1 (en) * 2013-10-22 2015-05-14 J. Michael James Color synchronizer for streaming media
MX364635B (es) 2014-06-27 2019-05-03 Panasonic Ip Man Co Ltd Dispositivo de salida de datos, método de salida de datos y método de generación de datos.
FR3031862B1 (fr) * 2015-01-16 2017-02-17 Sagemcom Broadband Sas Procede de transmission d'un flux de donnees utilisant un protocole de diffusion en direct.
CN114792515A (zh) * 2022-04-15 2022-07-26 深圳市巨潮科技股份有限公司 一种支持同信号多显示设备分别校色的方法及系统

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GB2360895A (en) 2000-03-31 2001-10-03 Sony Uk Ltd Image processor and method of image processing
US7095529B2 (en) 2000-12-22 2006-08-22 Xerox Corporation Color management system
US8924383B2 (en) * 2001-04-06 2014-12-30 At&T Intellectual Property Ii, L.P. Broadcast video monitoring and alerting system
JP4155723B2 (ja) 2001-04-16 2008-09-24 富士フイルム株式会社 画像管理システム及び画像管理方法、並びに画像表示装置
JP4444623B2 (ja) * 2003-10-29 2010-03-31 富士フイルム株式会社 動画像変換装置および方法、動画像配信装置、メール中継装置並びにプログラム
US7633646B2 (en) 2003-10-30 2009-12-15 Konica Minolta Business Technologies, Inc. Image forming method and apparatus
US6972828B2 (en) 2003-12-18 2005-12-06 Eastman Kodak Company Method and system for preserving the creative intent within a motion picture production chain
US7460178B2 (en) 2004-05-14 2008-12-02 Sony Corporation Image processing apparatus and image processing method
JP2005326690A (ja) 2004-05-14 2005-11-24 Sony Corp 画像処理装置及び画像処理方法
EP1648158A1 (en) * 2004-10-18 2006-04-19 Thomson Licensing Device and method for colour correction of an input image
US7653447B2 (en) * 2004-12-30 2010-01-26 Mondo Systems, Inc. Integrated audio video signal processing system using centralized processing of signals
JP4612845B2 (ja) * 2005-01-27 2011-01-12 キヤノン株式会社 画像処理装置およびその方法
FR2884640A1 (fr) 2005-04-15 2006-10-20 Thomson Licensing Sa Procede d'affichage d'une image video et panneau d'affichage mettant en oeuvre le procede
US9313470B2 (en) * 2005-10-28 2016-04-12 Thomson Licensing Systems and methods for determining and communicating correction information for video images
US8194997B2 (en) 2006-03-24 2012-06-05 Sharp Laboratories Of America, Inc. Methods and systems for tone mapping messaging
EP1874064A1 (en) * 2006-06-30 2008-01-02 THOMSON Licensing Method and apparatus for colour correction of image sequences
FR2910673A1 (fr) * 2006-12-21 2008-06-27 Thomson Licensing Sas Procede de traitement d'image et dispositif implementant ledit procede
CN101569171B (zh) 2006-12-21 2013-05-15 汤姆森许可贸易公司 为显示器提供颜色分级的方法、装置和系统
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Also Published As

Publication number Publication date
WO2012089766A1 (fr) 2012-07-05
US10298897B2 (en) 2019-05-21
MX2013007623A (es) 2013-10-03
EP2659478B1 (fr) 2017-02-22
CN103403790B (zh) 2016-08-31
EP2659478A1 (fr) 2013-11-06
CN103403790A (zh) 2013-11-20
US20130286286A1 (en) 2013-10-31

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: THOMSON LICENSING DTV (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL MADISON PATENT HOLDINGS (FR)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B350 Update of information on the portal [chapter 15.35 patent gazette]