BR112012028547A2 - método, dispositivo, e circuito de processamento de imagem, e, unidade de exibição de imagem - Google Patents
método, dispositivo, e circuito de processamento de imagem, e, unidade de exibição de imagemInfo
- Publication number
- BR112012028547A2 BR112012028547A2 BR112012028547A BR112012028547A BR112012028547A2 BR 112012028547 A2 BR112012028547 A2 BR 112012028547A2 BR 112012028547 A BR112012028547 A BR 112012028547A BR 112012028547 A BR112012028547 A BR 112012028547A BR 112012028547 A2 BR112012028547 A2 BR 112012028547A2
- Authority
- BR
- Brazil
- Prior art keywords
- image
- image processing
- image signal
- processing method
- circuit
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/14—Display of multiple viewports
-
- 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
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- 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
- 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
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- 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
-
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
-
- 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
- G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Liquid Crystal (AREA)
- Facsimile Image Signal Circuits (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Abstract
método, dispositivo, e circuito de processamento de imagem, e, unidade de exibição de imagem. são descritos um método de processamento de imagem, um dispositivo de processamento de imagem, um circuito de processamento de imagem, e um dispositivo de exibição de imagem, que podem reduzir a ocorrência de linha cruzada. quando um sinal de imagem (din) é introduzido, o sinal de imagem (din) é convertido em uma unidade de controle de faixa dinâmica (51), em um sinal de imagem (d<39>in) tendo uma estreita faixa dinâmica com base em uma tabela de consulta (53 a). em seguida, a faixa dinâmica do sinal de imagem (d<39>in) é ajustada de modo que o valor de compensação de superacionamento não fique saturado. posteriormente, um sinal de imagem (dout) é gerado em uma unidade de controle de superacionamento (52) realizando compensação de superacionamento do sinal de imagem (d<39>in), empregando-se a tabela de consulta (53 a).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010112495A JP2011242474A (ja) | 2010-05-14 | 2010-05-14 | 画像処理方法、画像処理装置、画像処理回路および画像表示装置 |
PCT/JP2011/060442 WO2011142278A1 (ja) | 2010-05-14 | 2011-04-28 | 画像処理方法、画像処理装置、画像処理回路および画像表示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012028547A2 true BR112012028547A2 (pt) | 2016-07-26 |
Family
ID=44914334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012028547A BR112012028547A2 (pt) | 2010-05-14 | 2011-04-28 | método, dispositivo, e circuito de processamento de imagem, e, unidade de exibição de imagem |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130208024A1 (pt) |
EP (1) | EP2571014A1 (pt) |
JP (1) | JP2011242474A (pt) |
KR (1) | KR20130076814A (pt) |
CN (1) | CN102893322A (pt) |
BR (1) | BR112012028547A2 (pt) |
RU (1) | RU2012147489A (pt) |
WO (1) | WO2011142278A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101763945B1 (ko) * | 2011-02-18 | 2017-08-14 | 엘지디스플레이 주식회사 | 입체영상 표시장치 및 그의 크로스토크 보상방법 |
JP2013044992A (ja) * | 2011-08-25 | 2013-03-04 | Seiko Epson Corp | 電気光学装置および電子機器 |
JP6322915B2 (ja) * | 2013-07-16 | 2018-05-16 | 日産自動車株式会社 | 車両用液晶表示装置及び液晶表示方法 |
CN105931612B (zh) * | 2016-07-13 | 2018-12-21 | 京东方科技集团股份有限公司 | 源极驱动电路、方法及显示装置 |
US10957236B2 (en) * | 2019-04-26 | 2021-03-23 | Novatek Microelectronics Corp. | Driving method for source driver and related display system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003207762A (ja) * | 2001-11-09 | 2003-07-25 | Sharp Corp | 液晶表示装置 |
JP2004240410A (ja) * | 2003-01-15 | 2004-08-26 | Sharp Corp | 液晶表示装置 |
CN100353412C (zh) * | 2005-06-03 | 2007-12-05 | 友达光电股份有限公司 | 像素驱动方法、时序控制器与平面显示器 |
JP2007033864A (ja) * | 2005-07-27 | 2007-02-08 | Mitsubishi Electric Corp | 画像処理回路及び画像処理方法 |
JP4637068B2 (ja) * | 2005-09-14 | 2011-02-23 | オリンパスビジュアルコミュニケーションズ株式会社 | 立体映像表示方法及び立体映像表示システム |
KR20080042433A (ko) * | 2006-11-10 | 2008-05-15 | 삼성전자주식회사 | 표시 장치 및 그 구동 장치 |
WO2009110137A1 (ja) * | 2008-03-07 | 2009-09-11 | シャープ株式会社 | 液晶表示装置、および液晶表示装置の駆動方法 |
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 |
JP5229466B2 (ja) | 2008-09-02 | 2013-07-03 | ソニー株式会社 | 立体映像表示システム及び立体映像表示方法 |
KR101291799B1 (ko) * | 2009-05-29 | 2013-07-31 | 엘지디스플레이 주식회사 | 입체영상 표시장치 |
JP2010066749A (ja) * | 2009-06-19 | 2010-03-25 | Toshiba Corp | 液晶パネル、映像表示装置および映像表示方法 |
-
2010
- 2010-05-14 JP JP2010112495A patent/JP2011242474A/ja active Pending
-
2011
- 2011-04-28 US US13/696,761 patent/US20130208024A1/en not_active Abandoned
- 2011-04-28 KR KR1020127028962A patent/KR20130076814A/ko not_active Application Discontinuation
- 2011-04-28 CN CN2011800240688A patent/CN102893322A/zh active Pending
- 2011-04-28 BR BR112012028547A patent/BR112012028547A2/pt not_active IP Right Cessation
- 2011-04-28 WO PCT/JP2011/060442 patent/WO2011142278A1/ja active Application Filing
- 2011-04-28 RU RU2012147489/08A patent/RU2012147489A/ru unknown
- 2011-04-28 EP EP11780535A patent/EP2571014A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN102893322A (zh) | 2013-01-23 |
US20130208024A1 (en) | 2013-08-15 |
WO2011142278A1 (ja) | 2011-11-17 |
KR20130076814A (ko) | 2013-07-08 |
EP2571014A1 (en) | 2013-03-20 |
JP2011242474A (ja) | 2011-12-01 |
RU2012147489A (ru) | 2014-05-27 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
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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 2383 DE 06-09-2016 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. |
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B15K | Others concerning applications: alteration of classification |
Ipc: G09G 5/14 (2006.01), G09G 3/00 (2006.01), G09G 3/3 |
|
B350 | Update of information on the portal [chapter 15.35 patent gazette] |