WO2012074328A3 - 다시점 3차원 방송 신호를 수신하기 위한 수신 장치 및 방법 - Google Patents

다시점 3차원 방송 신호를 수신하기 위한 수신 장치 및 방법 Download PDF

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Publication number
WO2012074328A3
WO2012074328A3 PCT/KR2011/009315 KR2011009315W WO2012074328A3 WO 2012074328 A3 WO2012074328 A3 WO 2012074328A3 KR 2011009315 W KR2011009315 W KR 2011009315W WO 2012074328 A3 WO2012074328 A3 WO 2012074328A3
Authority
WO
WIPO (PCT)
Prior art keywords
broadcast image
dimensional broadcast
multiview
dimensional
subtitle
Prior art date
Application number
PCT/KR2011/009315
Other languages
English (en)
French (fr)
Other versions
WO2012074328A2 (ko
Inventor
서종열
최지현
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 GB1310173.8A priority Critical patent/GB2500330A/en
Priority to KR1020137013355A priority patent/KR101899821B1/ko
Priority to US13/990,648 priority patent/US9712804B2/en
Priority to CA2819141A priority patent/CA2819141C/en
Priority to CN201180066735.9A priority patent/CN103339946B/zh
Priority to DE112011103739.2T priority patent/DE112011103739B4/de
Publication of WO2012074328A2 publication Critical patent/WO2012074328A2/ko
Publication of WO2012074328A3 publication Critical patent/WO2012074328A3/ko

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Classifications

    • 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
    • H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • 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
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video

Abstract

본 발명은 다시점 3차원 방송 신호를 수신하기 위한 수신 장치 및 방법에 관한 것이다. 본 발명의 일 실시예에 의한 다시점 3차원 방송 영상 처리 방법은 복수의 시점에 대한 3차원 방송 영상을 포함하고, 상기 3차원 방송 영상을 시그널링하기 위한 시그널링 데이터를 포함하는 방송 신호를 수신하는 단계, 상기 시그널링 데이터에 포함된, 복수의 시점에서의 서브타이틀 데이터를 시그널링하기 위한 다시점 서브타이틀 디스크립터로부터 특정 시점의 3차원 방송 영상을 식별하는 3차원 방송 영상 시점 정보를 파싱하고, 상기 3차원 방송 영상 시점 정보에 의하여 식별되는 특정 시점의 3차원 방송 영상을 위한 서브타이틀 데이터를 전송하는 방송 스트림 (stream) 의 패킷 식별자를 지정하는 다시점 서브타이틀 스트림 패킷 식별자 정보를 파싱하고, 상기 다시점 서브타이틀 스트림 패킷 식별자 정보에 의하여 식별되는 방송 스트림에 포함되는 특정 시점의 3차원 방송 영상을 위한 서브타이틀 데이터를 전송하는 세그먼트 (segment) 를 식별하는 다시점 서브타이틀 세그먼트 식별자 정보 파싱하는 단계, 상기 다시점 서브타이틀 세그먼트 식별자 정보에 의하여 식별된 세그먼트의 서브타이틀 데이터를 상기 3차원 방송 영상 시점 정보와 동일한 값을 가지는 특정 시점의 3차원 방송 영상에 적용하는 단계 및 상기 서브타이틀 데이터가 적용된 특정 시점의 3차원 방송 영상을 포함하는 복수의 시점에 대한 3차원 방송 영상을 출력하는 단계를 포함한다.
PCT/KR2011/009315 2010-12-03 2011-12-02 다시점 3차원 방송 신호를 수신하기 위한 수신 장치 및 방법 WO2012074328A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1310173.8A GB2500330A (en) 2010-12-03 2011-12-02 Receiving device and method for receiving multiview three-dimensional broadcast signal
KR1020137013355A KR101899821B1 (ko) 2010-12-03 2011-12-02 다시점 3차원 방송 신호를 수신하기 위한 수신 장치 및 방법
US13/990,648 US9712804B2 (en) 2010-12-03 2011-12-02 Receiving device and method for receiving multiview three-dimensional broadcast signal
CA2819141A CA2819141C (en) 2010-12-03 2011-12-02 Receiving device and method for receiving multiview three-dimensional broadcast signal
CN201180066735.9A CN103339946B (zh) 2010-12-03 2011-12-02 用于接收多视图三维广播信号的接收设备和方法
DE112011103739.2T DE112011103739B4 (de) 2010-12-03 2011-12-02 Empfangsvorrichtung und Verfahren zum Empfang dreidimensionaler Multiview-Sendesignale

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41925610P 2010-12-03 2010-12-03
US61/419,256 2010-12-03

Publications (2)

Publication Number Publication Date
WO2012074328A2 WO2012074328A2 (ko) 2012-06-07
WO2012074328A3 true WO2012074328A3 (ko) 2012-07-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/009315 WO2012074328A2 (ko) 2010-12-03 2011-12-02 다시점 3차원 방송 신호를 수신하기 위한 수신 장치 및 방법

Country Status (7)

Country Link
US (1) US9712804B2 (ko)
KR (1) KR101899821B1 (ko)
CN (2) CN103339946B (ko)
CA (1) CA2819141C (ko)
DE (1) DE112011103739B4 (ko)
GB (1) GB2500330A (ko)
WO (1) WO2012074328A2 (ko)

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CA2881141C (en) 2012-08-10 2017-09-19 Lg Electronics Inc. Method and apparatus for transceiving image component for 3d image
KR20140120000A (ko) * 2013-04-01 2014-10-13 한국전자통신연구원 3차원공간의 분석을 통한 입체영상 자막 생성 장치 및 방법
CA2917221A1 (en) * 2013-07-02 2015-01-08 Lg Electronics Inc. Method and apparatus for processing 3-dimensional image including additional object in system providing multi-view image
KR101844236B1 (ko) 2014-02-10 2018-04-02 엘지전자 주식회사 3d (3-dimentional) 방송 서비스를 위한 방송 신호 송수신 방법 및 장치
CA2933608C (en) * 2014-04-30 2018-09-11 Lg Electronics Inc. Broadcast signal transmitting device, broadcast signal receiving device, broadcast signal transmitting method, and broadcast signal receiving method
KR102519209B1 (ko) * 2015-06-17 2023-04-07 한국전자통신연구원 스테레오스코픽 비디오 데이터를 처리하기 위한 mmt 장치 및 방법
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JP7086587B2 (ja) * 2017-02-24 2022-06-20 インターデジタル ヴイシー ホールディングス， インコーポレイテッド 復号された画像データから画像データを再構成する方法および装置
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Also Published As

Publication number Publication date
GB201310173D0 (en) 2013-07-24
CA2819141C (en) 2017-06-20
GB2500330A (en) 2013-09-18
US9712804B2 (en) 2017-07-18
CN103339946A (zh) 2013-10-02
CA2819141A1 (en) 2012-06-07
KR101899821B1 (ko) 2018-11-02
DE112011103739T5 (de) 2013-09-19
CN103339946B (zh) 2015-10-07
KR20130136478A (ko) 2013-12-12
WO2012074328A2 (ko) 2012-06-07
US20130250052A1 (en) 2013-09-26
DE112011103739B4 (de) 2020-02-06
CN105120370A (zh) 2015-12-02

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