WO2008136286A1 - 画像処理装置及び方法、画像表示装置及び方法 - Google Patents
画像処理装置及び方法、画像表示装置及び方法 Download PDFInfo
- Publication number
- WO2008136286A1 WO2008136286A1 PCT/JP2008/057626 JP2008057626W WO2008136286A1 WO 2008136286 A1 WO2008136286 A1 WO 2008136286A1 JP 2008057626 W JP2008057626 W JP 2008057626W WO 2008136286 A1 WO2008136286 A1 WO 2008136286A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- image
- image signal
- motion
- inputted
- display device
- 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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/144—Movement detection
- H04N5/145—Movement estimation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
- H04N7/0132—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter the field or frame frequency of the incoming video signal being multiplied by a positive integer, e.g. for flicker reduction
-
- 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
- G09G2320/10—Special adaptations of display systems for operation with variable images
- G09G2320/106—Determination of movement vectors or equivalent parameters within the image
-
- 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
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
- G09G2340/0435—Change or adaptation of the frame rate of the video stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
- H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Picture Signal Circuits (AREA)
- Image Processing (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Television Systems (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Controls And Circuits For Display Device (AREA)
- Studio Devices (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008800125090A CN101663885B (zh) | 2007-04-27 | 2008-04-18 | 图像处理装置及方法、图像显示装置及方法 |
US12/529,994 US8462266B2 (en) | 2007-04-27 | 2008-04-18 | Image processing device and method, and image display device and method |
BRPI0809149-8A BRPI0809149A2 (pt) | 2007-04-27 | 2008-04-18 | Dispositivo e método de processamento de image, e dispositivo e método e exibição de imagem |
EP08740673.2A EP2141910B1 (en) | 2007-04-27 | 2008-04-18 | Image processing device and method, and image display device and method |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-118108 | 2007-04-27 | ||
JP2007118108 | 2007-04-27 | ||
JP2008051919A JP4139430B1 (ja) | 2007-04-27 | 2008-03-03 | 画像処理装置及び方法、画像表示装置及び方法 |
JP2008-051919 | 2008-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008136286A1 true WO2008136286A1 (ja) | 2008-11-13 |
Family
ID=39758372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/057626 WO2008136286A1 (ja) | 2007-04-27 | 2008-04-18 | 画像処理装置及び方法、画像表示装置及び方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US8319898B2 (ja) |
EP (2) | EP2141910B1 (ja) |
JP (5) | JP4139430B1 (ja) |
CN (3) | CN101663886B (ja) |
BR (1) | BRPI0809149A2 (ja) |
RU (1) | RU2419243C1 (ja) |
WO (1) | WO2008136286A1 (ja) |
Cited By (5)
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JP2010124257A (ja) * | 2008-11-20 | 2010-06-03 | Hitachi Ltd | 映像処理装置、映像表示装置、及びフレームレート変換方法 |
CN101877753A (zh) * | 2009-05-01 | 2010-11-03 | 索尼公司 | 图像处理设备、图像处理方法和程序 |
CN102087840A (zh) * | 2009-12-04 | 2011-06-08 | 三美电机株式会社 | 液晶显示装置及液晶显示方法 |
JP2011170402A (ja) * | 2010-02-16 | 2011-09-01 | Casio Computer Co Ltd | 画像処理装置及び画像処理プログラム |
CN103167304A (zh) * | 2013-03-07 | 2013-06-19 | 海信集团有限公司 | 立体视频帧率提升方法和装置 |
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JP4181593B2 (ja) * | 2006-09-20 | 2008-11-19 | シャープ株式会社 | 画像表示装置及び方法 |
JP4525692B2 (ja) * | 2007-03-27 | 2010-08-18 | 株式会社日立製作所 | 画像処理装置、画像処理方法、画像表示装置 |
GB2450121A (en) * | 2007-06-13 | 2008-12-17 | Sharp Kk | Frame rate conversion using either interpolation or frame repetition |
JP2009081574A (ja) * | 2007-09-25 | 2009-04-16 | Toshiba Corp | 画像処理装置、方法およびプログラム |
US8233730B1 (en) * | 2008-04-22 | 2012-07-31 | Marvell International Ltd. | Filter bank based phase correlation architecture for motion estimation |
JP5200788B2 (ja) | 2008-09-09 | 2013-06-05 | 富士通株式会社 | 映像信号処理装置、映像信号処理方法および映像信号処理プログラム |
CN102160395A (zh) * | 2008-09-26 | 2011-08-17 | 日本电气株式会社 | 服务器装置、通信系统、通信方法及程序 |
GB2503833B (en) * | 2008-12-09 | 2014-04-30 | Snell Ltd | Motion image rendering system |
JP5219771B2 (ja) * | 2008-12-15 | 2013-06-26 | キヤノン株式会社 | 映像処理装置および映像処理装置の制御方法 |
KR102211913B1 (ko) * | 2009-02-06 | 2021-02-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 구동 방법 |
JP4521468B1 (ja) | 2009-02-25 | 2010-08-11 | 株式会社東芝 | 画像処理装置及び画像処理方法 |
JP5322704B2 (ja) * | 2009-03-06 | 2013-10-23 | キヤノン株式会社 | 画像処理装置、画像処理方法 |
JP5448981B2 (ja) | 2009-04-08 | 2014-03-19 | 株式会社半導体エネルギー研究所 | 液晶表示装置の駆動方法 |
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JP2011035655A (ja) * | 2009-07-31 | 2011-02-17 | Sanyo Electric Co Ltd | フレームレート変換装置、およびそれを搭載した表示装置 |
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CN101877753B (zh) * | 2009-05-01 | 2012-11-28 | 索尼公司 | 图像处理设备、图像处理方法 |
CN102087840A (zh) * | 2009-12-04 | 2011-06-08 | 三美电机株式会社 | 液晶显示装置及液晶显示方法 |
JP2011170402A (ja) * | 2010-02-16 | 2011-09-01 | Casio Computer Co Ltd | 画像処理装置及び画像処理プログラム |
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CN103167304A (zh) * | 2013-03-07 | 2013-06-19 | 海信集团有限公司 | 立体视频帧率提升方法和装置 |
CN103167304B (zh) * | 2013-03-07 | 2015-01-21 | 海信集团有限公司 | 立体视频帧率提升方法和装置 |
Also Published As
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US20100110300A1 (en) | 2010-05-06 |
US20100091185A1 (en) | 2010-04-15 |
JP2012231471A (ja) | 2012-11-22 |
EP2141910A1 (en) | 2010-01-06 |
CN101663885B (zh) | 2013-06-19 |
JP2011120270A (ja) | 2011-06-16 |
CN102394051B (zh) | 2014-05-21 |
EP2144434A4 (en) | 2010-10-06 |
CN101663886A (zh) | 2010-03-03 |
US8319898B2 (en) | 2012-11-27 |
CN101663885A (zh) | 2010-03-03 |
CN101663886B (zh) | 2014-07-30 |
US8462266B2 (en) | 2013-06-11 |
JP4686594B2 (ja) | 2011-05-25 |
EP2141910B1 (en) | 2015-10-14 |
EP2144434A1 (en) | 2010-01-13 |
JP2008295023A (ja) | 2008-12-04 |
RU2009135233A (ru) | 2011-04-10 |
JP2008295022A (ja) | 2008-12-04 |
CN102394051A (zh) | 2012-03-28 |
JP5014497B2 (ja) | 2012-08-29 |
JP2009071873A (ja) | 2009-04-02 |
RU2419243C1 (ru) | 2011-05-20 |
BRPI0809149A2 (pt) | 2014-09-16 |
EP2141910A4 (en) | 2010-09-29 |
JP4139430B1 (ja) | 2008-08-27 |
JP5260769B2 (ja) | 2013-08-14 |
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