BR112014014198A2 - método para operar um dispositivo de exibição, sistema de exibição montado na cabeça e método para exibir uma imagem - Google Patents

método para operar um dispositivo de exibição, sistema de exibição montado na cabeça e método para exibir uma imagem

Info

Publication number
BR112014014198A2
BR112014014198A2 BR112014014198A BR112014014198A BR112014014198A2 BR 112014014198 A2 BR112014014198 A2 BR 112014014198A2 BR 112014014198 A BR112014014198 A BR 112014014198A BR 112014014198 A BR112014014198 A BR 112014014198A BR 112014014198 A2 BR112014014198 A2 BR 112014014198A2
Authority
BR
Brazil
Prior art keywords
image
shadow
display screen
displaying
transparent display
Prior art date
Application number
BR112014014198A
Other languages
English (en)
Other versions
BR112014014198B1 (pt
Inventor
Lamb Mathew
Original Assignee
Microsoft 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 Microsoft Corp filed Critical Microsoft Corp
Publication of BR112014014198A2 publication Critical patent/BR112014014198A2/pt
Publication of BR112014014198B1 publication Critical patent/BR112014014198B1/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/006—Mixed reality
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/60—Shadow generation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • 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
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • Optics & Photonics (AREA)
  • Software Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
  • Image Generation (AREA)
  • Instrument Panels (AREA)

Abstract

resumo patente de invenção: "exibição de sombras via tela de visor transparente". a presente invenção refere-se à apresentação de imagens de sombras projetadas sobre o fundo de mundo real por imagens de objetos exibidas na tela de visor transparente. por exemplo, uma modalidade descrita proporciona um método de operar um dispositivo de tela de visualização tendo uma tela de visor transparente. o método compreende exibir na tela de visor transparente uma imagem de um objeto, e ao mesmo tempo em que exibe a imagem do objeto, exibir uma imagem de uma sombra projetada pelo objeto sobre o cenário de fundo ao se adquirir uma imagem de um cenário de fundo, determinar a localização da sombra na imagem do cenário de fundo, tornar uma imagem realçada do cenário de fundo ao aumentar o brilho relativo em uma região adjacente à sombra comparada a um brilho dentro da sombra, e exibir a imagem realçada do cenário de fundo.
BR112014014198-3A 2011-12-12 2012-12-12 método para operar um dispositivo de exibição, sistema de exibição montado na cabeça e meio de armazenamento em computador BR112014014198B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/323,403 2011-12-12
US13/323,403 US9311751B2 (en) 2011-12-12 2011-12-12 Display of shadows via see-through display
PCT/US2012/069316 WO2013090474A1 (en) 2011-12-12 2012-12-12 Display of shadows via see-through display

Publications (2)

Publication Number Publication Date
BR112014014198A2 true BR112014014198A2 (pt) 2017-06-13
BR112014014198B1 BR112014014198B1 (pt) 2021-02-17

Family

ID=48571564

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014014198-3A BR112014014198B1 (pt) 2011-12-12 2012-12-12 método para operar um dispositivo de exibição, sistema de exibição montado na cabeça e meio de armazenamento em computador

Country Status (12)

Country Link
US (1) US9311751B2 (pt)
EP (1) EP2791911B1 (pt)
JP (1) JP6023212B2 (pt)
KR (1) KR102004010B1 (pt)
CN (1) CN103988234B (pt)
AU (1) AU2012352273B2 (pt)
BR (1) BR112014014198B1 (pt)
CA (1) CA2857510C (pt)
IN (1) IN2014CN03962A (pt)
MX (1) MX347984B (pt)
RU (1) RU2627131C2 (pt)
WO (1) WO2013090474A1 (pt)

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Also Published As

Publication number Publication date
IN2014CN03962A (pt) 2015-10-23
JP6023212B2 (ja) 2016-11-09
AU2012352273B2 (en) 2017-10-26
CA2857510C (en) 2019-04-30
WO2013090474A1 (en) 2013-06-20
EP2791911A1 (en) 2014-10-22
AU2012352273A1 (en) 2014-07-03
EP2791911B1 (en) 2017-08-30
US9311751B2 (en) 2016-04-12
KR20140101406A (ko) 2014-08-19
MX347984B (es) 2017-05-22
BR112014014198B1 (pt) 2021-02-17
KR102004010B1 (ko) 2019-07-25
RU2627131C2 (ru) 2017-08-03
RU2014124160A (ru) 2015-12-20
JP2015509230A (ja) 2015-03-26
US20130147826A1 (en) 2013-06-13
CN103988234A (zh) 2014-08-13
CA2857510A1 (en) 2013-06-20
MX2014007101A (es) 2014-07-28
CN103988234B (zh) 2017-05-03
EP2791911A4 (en) 2015-11-04

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B25A Requested transfer of rights approved

Owner name: MICROSOFT TECHNOLOGY LICENSING, LLC (US)

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]
B09A Decision: intention to grant [chapter 9.1 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 12/12/2012, OBSERVADAS AS CONDICOES LEGAIS.