BR112019008387A2 - aparelho de processamento de imagem, sistema de processamento de imagem, método de processamento de imagem, e programa - Google Patents

aparelho de processamento de imagem, sistema de processamento de imagem, método de processamento de imagem, e programa

Info

Publication number
BR112019008387A2
BR112019008387A2 BR112019008387A BR112019008387A BR112019008387A2 BR 112019008387 A2 BR112019008387 A2 BR 112019008387A2 BR 112019008387 A BR112019008387 A BR 112019008387A BR 112019008387 A BR112019008387 A BR 112019008387A BR 112019008387 A2 BR112019008387 A2 BR 112019008387A2
Authority
BR
Brazil
Prior art keywords
image processing
image
virtual
observation point
processing apparatus
Prior art date
Application number
BR112019008387A
Other languages
English (en)
Other versions
BR112019008387B1 (pt
Inventor
Takama Yasufumi
Original Assignee
Canon Kk
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 Kk filed Critical Canon Kk
Publication of BR112019008387A2 publication Critical patent/BR112019008387A2/pt
Publication of BR112019008387B1 publication Critical patent/BR112019008387B1/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Processing Or Creating Images (AREA)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
  • Image Generation (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Processing (AREA)

Abstract

a presente invenção refere-se a um aparelho de processamento de imagem 1 que aceita uma instrução de geração de imagem com base na captura de um assunto a partir de direções respectivamente diferentes por uma pluralidade de câmeras e uma imagem de ponto de observação virtual com base em informação de acordo com uma especificação de um ponto de observação virtual. o aparelho de processamento de imagem 1 efetua o controle de acordo com a aceitação da instrução de geração de uma maneira que uma primeira imagem de ponto de observação virtual transmitida para um primeiro aparelho de exibição e uma segunda imagem de ponto de observação virtual transmitida para um segundo aparelho de exibição são geradas com base nas imagens baseadas na captura e na informação de acordo com a especificação do ponto de observação virtual. a segunda imagem de ponto de observação virtual é uma imagem de ponto de observação virtual que tem uma qualidade de imagem mais alta do que a da primeira imagem de ponto de observação virtual.
BR112019008387-1A 2016-10-28 2017-10-20 sistema e método de processamento de imagem para gerar imagem de ponto de observação virtual, e meio de armazenamento BR112019008387B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-211905 2016-10-28
JP2016211905A JP6419128B2 (ja) 2016-10-28 2016-10-28 画像処理装置、画像処理システム、画像処理方法及びプログラム
PCT/JP2017/037978 WO2018079430A1 (ja) 2016-10-28 2017-10-20 画像処理装置、画像処理システム、画像処理方法及びプログラム

Publications (2)

Publication Number Publication Date
BR112019008387A2 true BR112019008387A2 (pt) 2019-07-09
BR112019008387B1 BR112019008387B1 (pt) 2021-02-23

Family

ID=62023396

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019008387-1A BR112019008387B1 (pt) 2016-10-28 2017-10-20 sistema e método de processamento de imagem para gerar imagem de ponto de observação virtual, e meio de armazenamento

Country Status (11)

Country Link
US (2) US11128813B2 (pt)
EP (2) EP4012661A1 (pt)
JP (1) JP6419128B2 (pt)
KR (3) KR102364052B1 (pt)
CN (2) CN109964253B (pt)
AU (3) AU2017351012B2 (pt)
BR (1) BR112019008387B1 (pt)
CA (1) CA3041976C (pt)
ES (1) ES2908243T3 (pt)
RU (1) RU2708437C1 (pt)
WO (1) WO2018079430A1 (pt)

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Also Published As

Publication number Publication date
BR112019008387B1 (pt) 2021-02-23
KR20190064649A (ko) 2019-06-10
ES2908243T3 (es) 2022-04-28
AU2017351012A1 (en) 2019-05-23
KR102083767B1 (ko) 2020-03-02
CN109964253A (zh) 2019-07-02
EP4012661A1 (en) 2022-06-15
JP2018073105A (ja) 2018-05-10
CN110944119B (zh) 2022-04-26
CN110944119A (zh) 2020-03-31
CN109964253B (zh) 2020-01-31
CA3041976C (en) 2020-07-28
KR20200023513A (ko) 2020-03-04
KR102364052B1 (ko) 2022-02-18
RU2708437C1 (ru) 2019-12-06
US11128813B2 (en) 2021-09-21
WO2018079430A1 (ja) 2018-05-03
KR102262731B1 (ko) 2021-06-10
AU2017351012B2 (en) 2019-11-14
AU2021269399B2 (en) 2023-09-28
US20210344848A1 (en) 2021-11-04
EP3534337A4 (en) 2020-08-26
CA3041976A1 (en) 2018-05-03
AU2020200831A1 (en) 2020-02-20
JP6419128B2 (ja) 2018-11-07
EP3534337A1 (en) 2019-09-04
AU2021269399A1 (en) 2021-12-16
US20190253639A1 (en) 2019-08-15
KR20210068629A (ko) 2021-06-09
EP3534337B1 (en) 2022-02-16

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/10/2017, OBSERVADAS AS CONDICOES LEGAIS.