CN1203659C - 处理图象的方法及单元 - Google Patents
处理图象的方法及单元 Download PDFInfo
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- CN1203659C CN1203659C CNB008055017A CN00805501A CN1203659C CN 1203659 C CN1203659 C CN 1203659C CN B008055017 A CNB008055017 A CN B008055017A CN 00805501 A CN00805501 A CN 00805501A CN 1203659 C CN1203659 C CN 1203659C
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Images
Classifications
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- 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
- G09G3/22—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 using controlled light sources
- G09G3/28—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
- G09G3/288—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
- G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
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- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
- G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
-
- 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
-
- 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
- G09G2320/0266—Reduction of sub-frame artefacts
-
- 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
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/28—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
- G09G3/2803—Display of gradations
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99203975.0 | 1999-11-26 | ||
EP99203975 | 1999-11-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1359511A CN1359511A (zh) | 2002-07-17 |
CN1203659C true CN1203659C (zh) | 2005-05-25 |
Family
ID=8240907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008055017A Expired - Fee Related CN1203659C (zh) | 1999-11-26 | 2000-11-15 | 处理图象的方法及单元 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6501446B1 (zh) |
EP (1) | EP1194919A2 (zh) |
JP (1) | JP4854159B2 (zh) |
KR (1) | KR100800272B1 (zh) |
CN (1) | CN1203659C (zh) |
WO (1) | WO2001039488A2 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7783900A (en) * | 1999-09-29 | 2001-04-30 | Thomson Licensing S.A. | Data processing method and apparatus for a display device |
JP2002221935A (ja) * | 2000-11-24 | 2002-08-09 | Mitsubishi Electric Corp | 表示装置 |
US6891890B1 (en) * | 2001-04-24 | 2005-05-10 | Vweb Corporation | Multi-phase motion estimation system and method |
US6934332B1 (en) | 2001-04-24 | 2005-08-23 | Vweb Corporation | Motion estimation using predetermined pixel patterns and subpatterns |
US6813315B1 (en) | 2001-04-24 | 2004-11-02 | Vweb Corporation | Motion estimation using multiple search windows |
CN1535455A (zh) * | 2001-06-21 | 2004-10-06 | 皇家菲利浦电子有限公司 | 处理像素的图像处理单元和方法以及包括这种图像处理单元的图像显示设备 |
US20040080517A1 (en) * | 2002-10-02 | 2004-04-29 | Lg Electronics Inc. | Driving method and apparatus of plasma display panel |
US7525526B2 (en) * | 2003-10-28 | 2009-04-28 | Samsung Electronics Co., Ltd. | System and method for performing image reconstruction and subpixel rendering to effect scaling for multi-mode display |
US7355612B2 (en) * | 2003-12-31 | 2008-04-08 | Hewlett-Packard Development Company, L.P. | Displaying spatially offset sub-frames with a display device having a set of defective display pixels |
CN100416630C (zh) * | 2004-11-19 | 2008-09-03 | 南京Lg同创彩色显示系统有限责任公司 | 等离子显示器驱动方法 |
KR100660852B1 (ko) * | 2005-01-15 | 2006-12-26 | 삼성전자주식회사 | 소형 액정표시장치의 구동 장치 및 방법 |
KR100702240B1 (ko) * | 2005-08-16 | 2007-04-03 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
KR101315380B1 (ko) * | 2006-10-16 | 2013-10-07 | 삼성디스플레이 주식회사 | 디스플레이장치 및 그 제어방법 |
US20080136766A1 (en) * | 2006-12-07 | 2008-06-12 | George Lyons | Apparatus and Method for Displaying Image Data |
JP5141043B2 (ja) * | 2007-02-27 | 2013-02-13 | 株式会社日立製作所 | 画像表示装置および画像表示方法 |
JP2008261984A (ja) * | 2007-04-11 | 2008-10-30 | Hitachi Ltd | 画像処理方法及びこれを用いた画像表示装置 |
CN101325039B (zh) * | 2007-06-11 | 2012-11-21 | 奇美电子股份有限公司 | 人眼追踪补偿方法及其装置 |
KR20090037675A (ko) * | 2007-10-12 | 2009-04-16 | 삼성전자주식회사 | 영상신호처리장치 및 그의 영상신호처리방법 |
KR20090055351A (ko) * | 2007-11-28 | 2009-06-02 | 삼성전자주식회사 | 영상처리장치 및 영상처리방법 |
JP4715859B2 (ja) * | 2008-04-15 | 2011-07-06 | パナソニック株式会社 | プラズマディスプレイ装置 |
JP2009259513A (ja) * | 2008-04-15 | 2009-11-05 | Panasonic Corp | プラズマディスプレイ装置 |
US20100103323A1 (en) * | 2008-10-24 | 2010-04-29 | Ati Technologies Ulc | Method, apparatus and software for determining motion vectors |
KR101956353B1 (ko) * | 2012-12-05 | 2019-03-08 | 삼성전자주식회사 | 영상 처리 장치 및 3d 영상 생성 방법 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69323572T2 (de) * | 1992-06-11 | 1999-09-16 | Koninkl Philips Electronics Nv | Anordnung zum bewegungsausgeglichenen Interpolieren eines Bildsignals |
US5929919A (en) * | 1994-04-05 | 1999-07-27 | U.S. Philips Corporation | Motion-compensated field rate conversion |
JP3711378B2 (ja) | 1995-02-06 | 2005-11-02 | 株式会社日立製作所 | 中間調表示方法及び中間調表示装置 |
WO1996028931A2 (en) * | 1995-03-14 | 1996-09-19 | Philips Electronics N.V. | Motion-compensated interpolation |
DE69618440T2 (de) * | 1995-11-01 | 2002-08-29 | Koninkl Philips Electronics Nv | Videosignalabtastumsetzung |
EP0840982B1 (en) * | 1996-05-24 | 2002-02-13 | Koninklijke Philips Electronics N.V. | Motion estimation |
JP3719783B2 (ja) * | 1996-07-29 | 2005-11-24 | 富士通株式会社 | 中間調表示方法および表示装置 |
JPH10149137A (ja) * | 1996-11-20 | 1998-06-02 | Fujitsu General Ltd | 動画補正用動きベクトル検出回路 |
JPH10274962A (ja) * | 1997-03-28 | 1998-10-13 | Fujitsu General Ltd | ディスプレイ装置の動画補正回路 |
JP3697681B2 (ja) * | 1998-03-06 | 2005-09-21 | 松下電器産業株式会社 | 階調表示方法、及び階調表示装置 |
JP3758294B2 (ja) * | 1997-04-10 | 2006-03-22 | 株式会社富士通ゼネラル | ディスプレイ装置の動画補正方法及び動画補正回路 |
US5841413A (en) | 1997-06-13 | 1998-11-24 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for moving pixel distortion removal for a plasma display panel using minimum MPD distance code |
JPH1115429A (ja) * | 1997-06-20 | 1999-01-22 | Fujitsu General Ltd | 動きベクトル時間軸処理方式 |
DE69841390D1 (de) * | 1997-07-24 | 2010-01-28 | Panasonic Corp | Bildanzeigevorrichtung und Bildbewertungseinrichtung |
JP3425083B2 (ja) * | 1997-07-24 | 2003-07-07 | 松下電器産業株式会社 | 画像表示装置及び画像評価装置 |
JP2994633B2 (ja) * | 1997-12-10 | 1999-12-27 | 松下電器産業株式会社 | 疑似輪郭ノイズ検出装置およびそれを用いた表示装置 |
JP2994630B2 (ja) * | 1997-12-10 | 1999-12-27 | 松下電器産業株式会社 | 明るさによるサブフィールド数調整可能な表示装置 |
WO1999049448A2 (en) * | 1998-03-23 | 1999-09-30 | Koninklijke Philips Electronics N.V. | Display driving |
US6097368A (en) * | 1998-03-31 | 2000-08-01 | Matsushita Electric Industrial Company, Ltd. | Motion pixel distortion reduction for a digital display device using pulse number equalization |
US6100863A (en) * | 1998-03-31 | 2000-08-08 | Matsushita Electric Industrial Co., Ltd. | Motion pixel distortion reduction for digital display devices using dynamic programming coding |
US6297852B1 (en) * | 1998-12-30 | 2001-10-02 | Ati International Srl | Video display method and apparatus with synchronized video playback and weighted frame creation |
-
2000
- 2000-11-15 JP JP2001540512A patent/JP4854159B2/ja not_active Expired - Fee Related
- 2000-11-15 WO PCT/EP2000/011416 patent/WO2001039488A2/en active Application Filing
- 2000-11-15 KR KR1020017009316A patent/KR100800272B1/ko not_active IP Right Cessation
- 2000-11-15 EP EP00987260A patent/EP1194919A2/en not_active Withdrawn
- 2000-11-15 CN CNB008055017A patent/CN1203659C/zh not_active Expired - Fee Related
- 2000-11-22 US US09/718,253 patent/US6501446B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1359511A (zh) | 2002-07-17 |
WO2001039488A3 (en) | 2002-01-17 |
US6501446B1 (en) | 2002-12-31 |
KR20010101667A (ko) | 2001-11-14 |
WO2001039488A2 (en) | 2001-05-31 |
JP4854159B2 (ja) | 2012-01-18 |
JP2003515764A (ja) | 2003-05-07 |
EP1194919A2 (en) | 2002-04-10 |
KR100800272B1 (ko) | 2008-02-05 |
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Effective date of registration: 20100311 Address after: Gyeonggi Do, South Korea Patentee after: Samsung SDI Co., Ltd. Address before: Holland Ian Deho Finn Patentee before: Koninklike Philips Electronics N. V. |
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