WO2010151027A3 - 영상표시장치 및 그 동작방법 - Google Patents

영상표시장치 및 그 동작방법 Download PDF

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Publication number
WO2010151027A3
WO2010151027A3 PCT/KR2010/004034 KR2010004034W WO2010151027A3 WO 2010151027 A3 WO2010151027 A3 WO 2010151027A3 KR 2010004034 W KR2010004034 W KR 2010004034W WO 2010151027 A3 WO2010151027 A3 WO 2010151027A3
Authority
WO
WIPO (PCT)
Prior art keywords
text
video
region
operating method
display device
Prior art date
Application number
PCT/KR2010/004034
Other languages
English (en)
French (fr)
Other versions
WO2010151027A4 (ko
WO2010151027A2 (ko
Inventor
황보상규
이용욱
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to EP20100792309 priority Critical patent/EP2448273A4/en
Priority to KR1020127001784A priority patent/KR101349276B1/ko
Priority to CN201080031448XA priority patent/CN102461187A/zh
Priority to US13/379,971 priority patent/US20120182402A1/en
Publication of WO2010151027A2 publication Critical patent/WO2010151027A2/ko
Publication of WO2010151027A3 publication Critical patent/WO2010151027A3/ko
Publication of WO2010151027A4 publication Critical patent/WO2010151027A4/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/183—On-screen display [OSD] information, e.g. subtitles or menus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G06V20/635—Overlay text, e.g. embedded captions in a TV program
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • 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
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

본 발명은 영상표시장치 및 그 동작방법에 관한 것이다. 본 발명의 실시예에 따른 영상표시장치의 동작방법은, 입력되는 영상 내에 텍스트가 존재하는 지 여부플 판단하는 단계와, 영상 내에 텍스트가 존재하는 경우, 텍스트 표시 모드가 2D 텍스트 표시 모드인 지 여부를 판단하는 단계와, 텍스트 표시 모드가 2D 텍스트 표시 모드인 경우, 영상 내의 텍스트 영역을 분리하는 단계와, 텍스트 영역과 분리된 영상 영역을 3D 신호 처리하는 단계와, 텍스트 영역을 2D 신호 처리하는 단계와, 2D 신호 처리된 텍스트 영역과 3D 신호 처리된 영상 영역을 디스플레이에 표시하는 단계를 포함한다. 이에 의해, 3D 영상 표시시 텍스트 표시를 선명하게 할 수 있게 된다.
PCT/KR2010/004034 2009-06-22 2010-06-22 영상표시장치 및 그 동작방법 WO2010151027A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP20100792309 EP2448273A4 (en) 2009-06-22 2010-06-22 VIDEO DISPLAY DEVICE AND OPERATING METHOD THEREFOR
KR1020127001784A KR101349276B1 (ko) 2009-06-22 2010-06-22 영상표시장치 및 그 동작방법
CN201080031448XA CN102461187A (zh) 2009-06-22 2010-06-22 视频显示装置及其操作方法
US13/379,971 US20120182402A1 (en) 2009-06-22 2010-06-22 Video display device and operating method therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21899209P 2009-06-22 2009-06-22
US61/218,992 2009-06-22

Publications (3)

Publication Number Publication Date
WO2010151027A2 WO2010151027A2 (ko) 2010-12-29
WO2010151027A3 true WO2010151027A3 (ko) 2011-04-14
WO2010151027A4 WO2010151027A4 (ko) 2011-06-16

Family

ID=43387026

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/004034 WO2010151027A2 (ko) 2009-06-22 2010-06-22 영상표시장치 및 그 동작방법

Country Status (5)

Country Link
US (1) US20120182402A1 (ko)
EP (1) EP2448273A4 (ko)
KR (1) KR101349276B1 (ko)
CN (1) CN102461187A (ko)
WO (1) WO2010151027A2 (ko)

Families Citing this family (14)

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CN102804789B (zh) * 2009-06-23 2015-04-29 Lg电子株式会社 接收系统和提供3d图像的方法
EP2452506A4 (en) * 2009-07-07 2014-01-22 Lg Electronics Inc METHOD FOR DISPLAYING A THREE-DIMENSIONAL USER INTERFACE
CN102577410B (zh) * 2009-10-16 2016-03-16 Lg电子株式会社 指示3d内容的方法和处理信号的装置
US9414042B2 (en) 2010-05-05 2016-08-09 Google Technology Holdings LLC Program guide graphics and video in window for 3DTV
JP5527727B2 (ja) * 2010-08-06 2014-06-25 日立コンシューマエレクトロニクス株式会社 映像表示システム及び表示装置
US20120099832A1 (en) * 2010-10-20 2012-04-26 Stmicroelectronics Pvt. Ltd. Portable video player
FR2982448A1 (fr) * 2011-11-07 2013-05-10 Thomson Licensing Procede de traitement d'image stereoscopique comprenant un objet incruste et dispositif correspondant
KR101899324B1 (ko) * 2011-12-28 2018-09-18 삼성전자주식회사 3ｄ 입체 영상을 제공하는 디스플레이 장치 및 방법
TWI555400B (zh) * 2012-05-17 2016-10-21 晨星半導體股份有限公司 應用於顯示裝置的字幕控制方法與元件
CN102984483B (zh) * 2012-12-18 2016-08-03 上海晨思电子科技有限公司 一种三维用户界面显示系统及方法
US10935788B2 (en) * 2014-01-24 2021-03-02 Nvidia Corporation Hybrid virtual 3D rendering approach to stereovision
KR20160040388A (ko) * 2014-10-02 2016-04-14 삼성전자주식회사 프레임 레이트 변환 방법 및 영상출력장치
CN105657395A (zh) * 2015-08-17 2016-06-08 乐视致新电子科技（天津）有限公司 一种3d视频的字幕播放方法及装置
US10545714B2 (en) * 2015-09-04 2020-01-28 Samsung Electronics Co., Ltd. Dual screen head mounted display

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WO2004093467A1 (ja) * 2003-04-17 2004-10-28 Sharp Kabushiki Kaisha ３次元画像作成装置、３次元画像再生装置、３次元画像処理装置、３次元画像処理プログラムおよびそのプログラムを記録した記録媒体
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WO2004093467A1 (ja) * 2003-04-17 2004-10-28 Sharp Kabushiki Kaisha ３次元画像作成装置、３次元画像再生装置、３次元画像処理装置、３次元画像処理プログラムおよびそのプログラムを記録した記録媒体
WO2008115222A1 (en) * 2007-03-16 2008-09-25 Thomson Licensing System and method for combining text with three-dimensional content

Also Published As

Publication number Publication date
KR101349276B1 (ko) 2014-01-16
EP2448273A4 (en) 2013-12-25
EP2448273A2 (en) 2012-05-02
WO2010151027A4 (ko) 2011-06-16
CN102461187A (zh) 2012-05-16
KR20120081067A (ko) 2012-07-18
US20120182402A1 (en) 2012-07-19
WO2010151027A2 (ko) 2010-12-29

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