BR112012013542A2 - dispositivos e métodos de transmissão e de recepção de dados de imagem estereoscópica - Google Patents

dispositivos e métodos de transmissão e de recepção de dados de imagem estereoscópica

Info

Publication number
BR112012013542A2
BR112012013542A2 BR112012013542A BR112012013542A BR112012013542A2 BR 112012013542 A2 BR112012013542 A2 BR 112012013542A2 BR 112012013542 A BR112012013542 A BR 112012013542A BR 112012013542 A BR112012013542 A BR 112012013542A BR 112012013542 A2 BR112012013542 A2 BR 112012013542A2
Authority
BR
Brazil
Prior art keywords
image
image data
data
right eye
information
Prior art date
Application number
BR112012013542A
Other languages
English (en)
Inventor
Ikuo Tsukagoshi
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of BR112012013542A2 publication Critical patent/BR112012013542A2/pt

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
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/03—Subscription systems therefor
    • 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
    • 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
    • H04N13/128—Adjusting depth or disparity
    • 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
    • H04N13/139—Format conversion, e.g. of frame-rate or size
    • 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
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • 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
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/194—Transmission of image 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]
    • H04N21/20—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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/003—Aspects relating to the "2D+depth" image format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/005—Aspects relating to the "3D+depth" image format

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

[problema] para simplificar processamento no lado de recepção.[solução] uma unidade de processamento de substítulo 123 converte dados do subtítulo de imagem em 2d em dados de subtítulo de imagem em 3d correspondendo a um formato de transmissõa de dados de imagem em 3d.no lado da recepção,dados de exibição de um subtítulo de olho esquerdo sobrepostos sobre dados de imagem contidos nos dados de imagem em 3d,e dados de exibição de um subtítulo de olho direito sobreposto sobre dados de imagem de olho direito contidos nos dados de imagem em 3d,podem ser produzidos facilmente na base dos dados de subtítulo de imagem em 3d, e processamento é simplificado.á parte de dados de imagem em 3d e dos dados de subtítulo de imagem em 3d, informação de controle de exibição incluindo informação de região que são fixadas como regiões de exibição do olho esquerdo e do olho direito,informação de quadro visado e informação de paralaxe,é transmitida.paralaxe aplicado a subtítulos do olho direito e do olho esquerdo pode ser alterado dinamicamente de acordo com diferenças em conteúdo de imagem.informação de deslocamento é gerada com precisão de subpixel.
BR112012013542A 2010-10-01 2011-09-22 dispositivos e métodos de transmissão e de recepção de dados de imagem estereoscópica BR112012013542A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010224417A JP5454444B2 (ja) 2010-10-01 2010-10-01 立体画像データ送信装置、立体画像データ送信方法、立体画像データ受信装置および立体画像データ受信方法
PCT/JP2011/071564 WO2012043352A1 (ja) 2010-10-01 2011-09-22 立体画像データ送信装置、立体画像データ送信方法、立体画像データ受信装置および立体画像データ受信方法

Publications (1)

Publication Number Publication Date
BR112012013542A2 true BR112012013542A2 (pt) 2016-08-02

Family

ID=45892809

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013542A BR112012013542A2 (pt) 2010-10-01 2011-09-22 dispositivos e métodos de transmissão e de recepção de dados de imagem estereoscópica

Country Status (11)

Country Link
US (1) US20120242802A1 (pt)
EP (1) EP2495981A4 (pt)
JP (1) JP5454444B2 (pt)
KR (1) KR20130098133A (pt)
CN (1) CN102726052B (pt)
AU (1) AU2011309301B2 (pt)
BR (1) BR112012013542A2 (pt)
MX (1) MX2012006228A (pt)
RU (1) RU2012122999A (pt)
TW (1) TW201230769A (pt)
WO (1) WO2012043352A1 (pt)

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JP2013051660A (ja) * 2011-08-04 2013-03-14 Sony Corp 送信装置、送信方法および受信装置
US20150334382A1 (en) * 2012-12-26 2015-11-19 Yan Xu Method and apparatus for content presentation
KR101430985B1 (ko) * 2013-02-20 2014-09-18 주식회사 카몬 2d-3d 복합 차원 콘텐츠 파일을 사용하는 복합 차원 콘텐츠 서비스 제공 시스템, 그 서비스 제공 방법
CN104427326A (zh) * 2013-09-06 2015-03-18 北京三星通信技术研究有限公司 集成成像显示系统中的三维显示方法和设备
CN106231349B8 (zh) * 2015-12-30 2019-08-16 深圳超多维科技有限公司 主播类互动平台服务器场景切换方法及其装置、服务器
CN106231397B (zh) * 2015-12-30 2019-03-26 深圳超多维科技有限公司 主播类互动平台主播端场景切换方法及其装置、主播端
CN106254893A (zh) * 2015-12-30 2016-12-21 深圳超多维科技有限公司 主播类互动平台客户端场景切换方法及其装置、客户端
CN106254846B (zh) * 2015-12-30 2018-06-29 深圳超多维科技有限公司 一种图像视差调整方法、装置及电子设备
CN106231350B (zh) * 2015-12-30 2019-03-26 深圳超多维科技有限公司 主播类互动平台场景切换方法及其装置
CN106231411B (zh) * 2015-12-30 2019-05-21 深圳超多维科技有限公司 主播类互动平台客户端场景切换、加载方法及装置、客户端
US11159811B2 (en) 2019-03-15 2021-10-26 Tencent America LLC Partitioning of coded point cloud data

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Also Published As

Publication number Publication date
JP5454444B2 (ja) 2014-03-26
KR20130098133A (ko) 2013-09-04
WO2012043352A1 (ja) 2012-04-05
CN102726052A (zh) 2012-10-10
EP2495981A4 (en) 2017-08-16
US20120242802A1 (en) 2012-09-27
RU2012122999A (ru) 2013-12-10
JP2012080374A (ja) 2012-04-19
AU2011309301A1 (en) 2012-06-21
EP2495981A1 (en) 2012-09-05
AU2011309301B2 (en) 2014-10-30
TW201230769A (en) 2012-07-16
CN102726052B (zh) 2015-02-11
MX2012006228A (es) 2012-08-15

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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]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements