CN101465114A - 减少模糊和双轮廓影响的视频画面显示方法及其实现设备 - Google Patents
减少模糊和双轮廓影响的视频画面显示方法及其实现设备 Download PDFInfo
- Publication number
- CN101465114A CN101465114A CNA2008101853364A CN200810185336A CN101465114A CN 101465114 A CN101465114 A CN 101465114A CN A2008101853364 A CNA2008101853364 A CN A2008101853364A CN 200810185336 A CN200810185336 A CN 200810185336A CN 101465114 A CN101465114 A CN 101465114A
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- China
- Prior art keywords
- video pictures
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- source
- videl stage
- reproduction
- Prior art date
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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
- G09G3/2007—Display of intermediate tones
- G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
-
- 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
-
- 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
- G09G3/2077—Display of intermediate tones by a combination of two or more gradation control methods
-
- 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
- G09G5/18—Timing circuits for raster scan displays
-
- 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
- G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
-
- 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
- G09G2320/103—Detection of image changes, e.g. determination of an index representative of the image change
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Controls And Circuits For Display Device (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Control Of Gas Discharge Display Tubes (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0760165 | 2007-12-20 | ||
FR0760165A FR2925813A1 (fr) | 2007-12-20 | 2007-12-20 | Procede d'affichage d'image video pour reduire les effets de flou et de double contour et dispositif mettant en oeuvre ce procede |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101465114A true CN101465114A (zh) | 2009-06-24 |
CN101465114B CN101465114B (zh) | 2013-09-11 |
Family
ID=39626256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101853364A Active CN101465114B (zh) | 2007-12-20 | 2008-12-22 | 减少模糊和双轮廓影响的视频画面显示方法及其实现设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8194185B2 (zh) |
EP (1) | EP2079069A1 (zh) |
JP (1) | JP5506184B2 (zh) |
KR (1) | KR101577703B1 (zh) |
CN (1) | CN101465114B (zh) |
FR (1) | FR2925813A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019124254A1 (ja) | 2017-12-19 | 2019-06-27 | ソニー株式会社 | 信号処理装置、信号処理方法、及び表示装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1519620A (zh) * | 2003-02-07 | 2004-08-11 | 三洋电机株式会社 | 显示方法、显示装置和可以用于显示装置的数据写入电路 |
CN1862634A (zh) * | 2005-05-11 | 2006-11-15 | 株式会社日立显示器 | 显示装置 |
WO2007116370A1 (en) * | 2006-04-11 | 2007-10-18 | Koninklijke Philips Electronics N.V. | 1d motion compensated dynamic frame insertion |
CN101083720A (zh) * | 2006-05-30 | 2007-12-05 | 株式会社东芝 | Tv接收机及tv接收方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0525408A3 (en) * | 1991-07-01 | 1993-12-22 | Eastman Kodak Co | Method for multiframe wiener restoration of noisy and blurred image sequences |
US5894330A (en) * | 1997-01-23 | 1999-04-13 | Silicon Integrated Systems Corp. | Adaptive anti-flicker method for VGA to TV data conversion |
US6421097B1 (en) * | 1998-07-31 | 2002-07-16 | Intel Corporation | Method and apparatus for reducing flicker in a video image sequence |
DE10033420A1 (de) * | 2000-07-08 | 2002-01-17 | Philips Corp Intellectual Pty | Vorrichtung zur Reduktion von Flackerstörungen |
US20020131500A1 (en) * | 2001-02-01 | 2002-09-19 | Gandhi Bhavan R. | Method for determining a motion vector for a video signal |
JP4111738B2 (ja) * | 2002-04-15 | 2008-07-02 | 三洋電機株式会社 | プラズマディスプレイ装置 |
JP3908606B2 (ja) * | 2002-06-19 | 2007-04-25 | 三菱電機株式会社 | 撮像装置、撮像方法及びそれらを備える携帯端末装置 |
JP2005024708A (ja) * | 2003-06-30 | 2005-01-27 | Fujitsu Hitachi Plasma Display Ltd | 多階調化信号処理装置 |
KR100497234B1 (ko) * | 2003-10-01 | 2005-06-23 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널의 화상 표시 방법 및 그 장치 |
KR100643230B1 (ko) * | 2004-08-30 | 2006-11-10 | 삼성전자주식회사 | 디스플레이장치의 제어방법 |
JP4671715B2 (ja) * | 2005-03-04 | 2011-04-20 | シャープ株式会社 | 表示装置およびその駆動方法 |
JP4768344B2 (ja) * | 2005-05-11 | 2011-09-07 | 株式会社 日立ディスプレイズ | 表示装置 |
JP4470824B2 (ja) * | 2005-07-05 | 2010-06-02 | セイコーエプソン株式会社 | 残像補償表示 |
KR20090038437A (ko) * | 2006-07-31 | 2009-04-20 | 소니 가부시끼 가이샤 | 화상 처리 장치 및 화상 처리 방법 |
JP2008111910A (ja) * | 2006-10-30 | 2008-05-15 | Mitsubishi Electric Corp | 映像処理回路および映像表示装置 |
JP2008216648A (ja) * | 2007-03-05 | 2008-09-18 | Matsushita Electric Ind Co Ltd | 映像表示装置、映像表示方法、および映像表示システム |
-
2007
- 2007-12-20 FR FR0760165A patent/FR2925813A1/fr active Pending
-
2008
- 2008-12-09 US US12/316,062 patent/US8194185B2/en active Active
- 2008-12-12 JP JP2008316987A patent/JP5506184B2/ja active Active
- 2008-12-17 EP EP08171880A patent/EP2079069A1/en not_active Ceased
- 2008-12-18 KR KR1020080129370A patent/KR101577703B1/ko active IP Right Grant
- 2008-12-22 CN CN2008101853364A patent/CN101465114B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1519620A (zh) * | 2003-02-07 | 2004-08-11 | 三洋电机株式会社 | 显示方法、显示装置和可以用于显示装置的数据写入电路 |
CN1862634A (zh) * | 2005-05-11 | 2006-11-15 | 株式会社日立显示器 | 显示装置 |
WO2007116370A1 (en) * | 2006-04-11 | 2007-10-18 | Koninklijke Philips Electronics N.V. | 1d motion compensated dynamic frame insertion |
CN101083720A (zh) * | 2006-05-30 | 2007-12-05 | 株式会社东芝 | Tv接收机及tv接收方法 |
Also Published As
Publication number | Publication date |
---|---|
US20090161018A1 (en) | 2009-06-25 |
JP2009163236A (ja) | 2009-07-23 |
US8194185B2 (en) | 2012-06-05 |
KR20090067083A (ko) | 2009-06-24 |
FR2925813A1 (fr) | 2009-06-26 |
JP5506184B2 (ja) | 2014-05-28 |
EP2079069A1 (en) | 2009-07-15 |
CN101465114B (zh) | 2013-09-11 |
KR101577703B1 (ko) | 2015-12-15 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: French Boulogne - Billancourt Patentee before: THOMSON LICENSING |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190124 Address after: Paris France Patentee after: International Digital Madison Patent Holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING Effective date of registration: 20190124 Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |