JP5013832B2 - 映像制御装置及びその方法 - Google Patents

映像制御装置及びその方法 Download PDF

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Publication number
JP5013832B2
JP5013832B2 JP2006328207A JP2006328207A JP5013832B2 JP 5013832 B2 JP5013832 B2 JP 5013832B2 JP 2006328207 A JP2006328207 A JP 2006328207A JP 2006328207 A JP2006328207 A JP 2006328207A JP 5013832 B2 JP5013832 B2 JP 5013832B2
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JP
Japan
Prior art keywords
video
image quality
screen
image
displayed
Prior art date
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Expired - Fee Related
Application number
JP2006328207A
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English (en)
Japanese (ja)
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JP2008141656A (ja
JP2008141656A5 (https=
Inventor
智之 大野
高司 山本
雄一 松本
智康 吉川
輝樹 吉川
悟 花光
知也 浅沼
勝弘 宮本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2006328207A priority Critical patent/JP5013832B2/ja
Priority to US11/932,026 priority patent/US8544056B2/en
Priority to CN200710166540.7A priority patent/CN101197975B/zh
Publication of JP2008141656A publication Critical patent/JP2008141656A/ja
Publication of JP2008141656A5 publication Critical patent/JP2008141656A5/ja
Application granted granted Critical
Publication of JP5013832B2 publication Critical patent/JP5013832B2/ja
Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4398—Processing of audio elementary streams involving reformatting operations of audio signals
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management e.g. creating a master electronic programme guide from data received from the Internet and a Head-end or controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Television Receiver Circuits (AREA)
JP2006328207A 2006-12-05 2006-12-05 映像制御装置及びその方法 Expired - Fee Related JP5013832B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2006328207A JP5013832B2 (ja) 2006-12-05 2006-12-05 映像制御装置及びその方法
US11/932,026 US8544056B2 (en) 2006-12-05 2007-10-31 Image control apparatus and image control method
CN200710166540.7A CN101197975B (zh) 2006-12-05 2007-11-05 图像控制设备和图像控制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006328207A JP5013832B2 (ja) 2006-12-05 2006-12-05 映像制御装置及びその方法

Publications (3)

Publication Number Publication Date
JP2008141656A JP2008141656A (ja) 2008-06-19
JP2008141656A5 JP2008141656A5 (https=) 2010-01-14
JP5013832B2 true JP5013832B2 (ja) 2012-08-29

Family

ID=39475259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006328207A Expired - Fee Related JP5013832B2 (ja) 2006-12-05 2006-12-05 映像制御装置及びその方法

Country Status (3)

Country Link
US (1) US8544056B2 (https=)
JP (1) JP5013832B2 (https=)
CN (1) CN101197975B (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010008933A (ja) * 2008-06-30 2010-01-14 Toshiba Corp 情報処理装置および動画再生方法
CN102668580B (zh) * 2009-09-25 2015-09-02 夏普株式会社 显示装置、程序及记录有程序的计算机可读取的存储介质
RU2012120856A (ru) * 2009-10-27 2013-12-10 Шарп Кабусики Кайся Устройство отображения, способ управления для упомянутого устройства отображения, программа и машиночитаемый носитель записи с хранящейся на нем программой
US9497405B2 (en) * 2012-07-17 2016-11-15 Nec Display Solutions, Ltd. Display device for displaying videos side by side without overlapping each other and method for the same
EP2884741B1 (en) * 2012-08-10 2018-01-17 Mitsubishi Electric Corporation Image processing device, display device, image processing method, display method, and image processing program
JP5837009B2 (ja) * 2012-09-26 2015-12-24 キヤノン株式会社 表示装置及びその制御方法
JP2014150476A (ja) * 2013-02-04 2014-08-21 Olympus Imaging Corp 撮影装置、画像処理方法、及び、画像処理プログラム
US10055866B2 (en) 2013-02-21 2018-08-21 Dolby Laboratories Licensing Corporation Systems and methods for appearance mapping for compositing overlay graphics
CN105009567B (zh) * 2013-02-21 2018-06-08 杜比实验室特许公司 用于合成叠加图形的外观映射的系统和方法
US9264683B2 (en) * 2013-09-03 2016-02-16 Sony Corporation Decoding device and decoding method, encoding device, and encoding method
CN104869242B (zh) * 2015-05-05 2018-10-26 惠州Tcl移动通信有限公司 调整屏幕亮度的方法及系统
CN105872843B (zh) * 2016-04-18 2019-02-19 青岛海信电器股份有限公司 一种播放视频的方法及装置
CN111980941A (zh) 2019-05-23 2020-11-24 青岛海尔滚筒洗衣机有限公司 离心风机和干衣机
TW202244749A (zh) * 2021-05-10 2022-11-16 明基電通股份有限公司 播放模式切換方法及其影音播放設備
CN115391574A (zh) * 2021-05-24 2022-11-25 明基智能科技（上海）有限公司 播放模式切换方法及其影音播放设备
WO2023021617A1 (ja) * 2021-08-18 2023-02-23 日本電信電話株式会社 Ｗｅｂ会議映像品質推定装置、Ｗｅｂ会議映像品質推定方法、及びプログラム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077685A (ja) * 1993-06-16 1995-01-10 Hitachi Ltd テレビジョン受像機
JPH08265663A (ja) * 1995-03-27 1996-10-11 Sony Corp 画像合成装置及びデジタル放送受信機
JPH09219830A (ja) * 1996-02-13 1997-08-19 Toshiba Corp 映像処理装置
DE69731120T2 (de) * 1997-04-23 2005-02-24 Thomson Consumer Electronics, Inc., Indianapolis Bereichs- und informationsanzeigeabhängige videopegelsteuerung
JP2001111916A (ja) * 1999-10-12 2001-04-20 Funai Electric Co Ltd 輝度制御装置及びテレビ受像機
KR100364739B1 (ko) * 2000-08-21 2002-12-16 엘지전자 주식회사 티브이의 부화면 제어장치 및 방법
JP2002158941A (ja) 2000-11-16 2002-05-31 Sharp Corp 画質制御装置
US6943845B2 (en) * 2000-12-15 2005-09-13 Canon Kabushiki Kaisha Apparatus and method for data processing, and storage medium
JP2003348488A (ja) * 2002-05-30 2003-12-05 Canon Inc 画像表示システム及び画像表示方法
EP1566964A4 (en) * 2002-11-29 2008-11-19 IMAGE PLAYER AND IMAGE PROCESSING
KR100471089B1 (ko) * 2003-04-15 2005-03-10 삼성전자주식회사 디스플레이장치 및 그 화상처리방법
WO2005027503A1 (ja) * 2003-09-09 2005-03-24 Seiko Epson Corporation 出力画像データ生成装置および出力画像データ生成方法

Also Published As

Publication number Publication date
CN101197975B (zh) 2010-10-13
US20080129877A1 (en) 2008-06-05
US8544056B2 (en) 2013-09-24
JP2008141656A (ja) 2008-06-19
CN101197975A (zh) 2008-06-11

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