BR112013026989A2 - aparelho e método de processamento de imagem, sistema de exibição, aparelho de geração de vídeo, e, aparelho de reprodução - Google Patents

aparelho e método de processamento de imagem, sistema de exibição, aparelho de geração de vídeo, e, aparelho de reprodução

Info

Publication number
BR112013026989A2
BR112013026989A2 BR112013026989A BR112013026989A BR112013026989A2 BR 112013026989 A2 BR112013026989 A2 BR 112013026989A2 BR 112013026989 A BR112013026989 A BR 112013026989A BR 112013026989 A BR112013026989 A BR 112013026989A BR 112013026989 A2 BR112013026989 A2 BR 112013026989A2
Authority
BR
Brazil
Prior art keywords
images
parallax
display system
image processing
image streams
Prior art date
Application number
BR112013026989A
Other languages
English (en)
Inventor
Nakagawa Makoto
Nakawata Yuji
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 BR112013026989A2 publication Critical patent/BR112013026989A2/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
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
    • G02B30/24—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type involving temporal multiplexing, e.g. using sequentially activated left and right shutters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/003—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to produce spatial visual effects
    • 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
    • H04N13/398—Synchronisation thereof; Control thereof
    • 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
    • G09G2340/10—Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels

Landscapes

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

Abstract

aparelho e método de processamento de imagem, sistema de exibição, aparelho de geração de vídeo, e, aparelho de reprodução na presente invenção, diversas imagens de paralaxe exibidas de um modo dividido no tempo são processadas no sentido de tornar possível exibir paralaxe corretamente, mesmo quando imagens móveis estão sendo exibidas. se diversos fluxos de imagem em um sinal de entrada para uma unidade de processamento de sinal de vídeo (120) são capturados ou gerados com temporização idêntica, processamento de interpolação é executado para gerar imagens interpoladas temporalmente para pelo menos um dos diversos fluxos de imagem, suprimindo variação visível na paralaxe. especificamente, processamento de interpolação temporal é excutado de tal modo que diferenças entre os instantes em que as imagens interpoladas de diversos fluxos de imagem são geradas, são iguais às diferenças de tempo quando uma operação para separar as imagens de paralaxe correspondentes é efetuada.
BR112013026989A 2011-04-26 2012-04-02 aparelho e método de processamento de imagem, sistema de exibição, aparelho de geração de vídeo, e, aparelho de reprodução BR112013026989A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011097916A JP2012231275A (ja) 2011-04-26 2011-04-26 画像処理装置及び画像処理方法、表示システム、映像生成装置、並びに再生装置
PCT/JP2012/058839 WO2012147454A1 (ja) 2011-04-26 2012-04-02 画像処理装置及び画像処理方法、表示システム、映像生成装置、並びに再生装置

Publications (1)

Publication Number Publication Date
BR112013026989A2 true BR112013026989A2 (pt) 2019-09-24

Family

ID=47071979

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013026989A BR112013026989A2 (pt) 2011-04-26 2012-04-02 aparelho e método de processamento de imagem, sistema de exibição, aparelho de geração de vídeo, e, aparelho de reprodução

Country Status (7)

Country Link
US (1) US20140043451A1 (pt)
EP (1) EP2704437A4 (pt)
JP (1) JP2012231275A (pt)
CN (1) CN103493485A (pt)
BR (1) BR112013026989A2 (pt)
TW (1) TW201251426A (pt)
WO (1) WO2012147454A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20110653A1 (it) * 2011-07-20 2013-01-21 Inst Rundfunktechnik Gmbh Apparecchio visore per la visualizzazione di immagini 3d
TWI606418B (zh) * 2012-09-28 2017-11-21 輝達公司 圖形處理單元驅動程式產生內插的圖框之電腦系統及方法
CN109447087A (zh) * 2018-09-29 2019-03-08 佛山市云米电器科技有限公司 一种油烟图像动态区域提取方法、识别系统及油烟机
CN109028233B (zh) * 2018-09-29 2020-11-10 佛山市云米电器科技有限公司 厨房油烟浓度划分方法及油烟图像识别系统及油烟机
CN112188181B (zh) * 2019-07-02 2023-07-04 中强光电股份有限公司 图像显示设备、立体图像处理电路及其同步信号校正方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0865713A (ja) * 1994-08-23 1996-03-08 Sanyo Electric Co Ltd 立体画像信号変換装置
JP3066298B2 (ja) 1995-11-15 2000-07-17 三洋電機株式会社 立体画像観察用眼鏡の制御方法
JP3784967B2 (ja) 1998-07-21 2006-06-14 日本放送協会 立体画像表示方法および装置
JP2002209232A (ja) * 2001-01-09 2002-07-26 Canon Inc 複眼カメラ
JP2003045343A (ja) 2001-08-03 2003-02-14 Nippon Hoso Kyokai <Nhk> 立体画像表示装置
JP4364287B1 (ja) * 2008-06-27 2009-11-11 株式会社東芝 映像信号処理装置及びテレビジョン受信装置及びその制御方法
JP4606502B2 (ja) * 2008-08-07 2011-01-05 三菱電機株式会社 画像表示装置および方法
JP2010062695A (ja) * 2008-09-02 2010-03-18 Sony Corp 画像処理装置、および画像処理方法、並びにプログラム
JP2011019202A (ja) * 2009-07-10 2011-01-27 Sony Corp 映像信号処理装置および映像表示装置
JP4660618B1 (ja) * 2009-09-16 2011-03-30 株式会社東芝 映像処理装置、映像表示システム、及び映像表示方法
JP2011139222A (ja) * 2009-12-28 2011-07-14 Toshiba Corp 立体画像処理装置、ｔｖ受信機及び立体画像処理方法
US9300941B2 (en) * 2010-04-02 2016-03-29 Zoran (France) S.A. Stereoscopic video signal processor with enhanced 3D effect
US9113140B2 (en) * 2011-08-25 2015-08-18 Panasonic Intellectual Property Management Co., Ltd. Stereoscopic image processing device and method for generating interpolated frame with parallax and motion vector

Also Published As

Publication number Publication date
US20140043451A1 (en) 2014-02-13
JP2012231275A (ja) 2012-11-22
EP2704437A4 (en) 2014-09-10
CN103493485A (zh) 2014-01-01
EP2704437A1 (en) 2014-03-05
WO2012147454A1 (ja) 2012-11-01
TW201251426A (en) 2012-12-16

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.