CN101465114B - 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 PDF

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Publication number
CN101465114B
CN101465114B CN2008101853364A CN200810185336A CN101465114B CN 101465114 B CN101465114 B CN 101465114B CN 2008101853364 A CN2008101853364 A CN 2008101853364A CN 200810185336 A CN200810185336 A CN 200810185336A CN 101465114 B CN101465114 B CN 101465114B
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China
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video pictures
pixel
source
video
asymmetry
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Chinese (zh)
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CN101465114A (zh
Inventor
乔纳森·克维克
哈萨尼·格穆德
迪迪尔·多延
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Thomson Licensing SAS
International Digital Madison Patent Holding SAS
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THOMSON LICENSING CORP
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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

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  • 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)
CN2008101853364A 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 Active CN101465114B (zh)

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 CN101465114A (zh) 2009-06-24
CN101465114B true CN101465114B (zh) 2013-09-11

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Family Applications (1)

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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 (enExample)
EP (1) EP2079069A1 (enExample)
JP (1) JP5506184B2 (enExample)
KR (1) KR101577703B1 (enExample)
CN (1) CN101465114B (enExample)
FR (1) FR2925813A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111480192A (zh) 2017-12-19 2020-07-31 索尼公司 信号处理设备、信号处理方法以及显示设备
KR20250085391A (ko) * 2023-12-05 2025-06-12 삼성전자주식회사 디스플레이 장치 및 그 동작 방법

Citations (4)

* Cited by examiner, † Cited by third party
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

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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
EP2048649A4 (en) * 2006-07-31 2010-09-08 Sony Corp IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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
JP5506184B2 (ja) 2014-05-28
KR20090067083A (ko) 2009-06-24
EP2079069A1 (en) 2009-07-15
JP2009163236A (ja) 2009-07-23
CN101465114A (zh) 2009-06-24
US8194185B2 (en) 2012-06-05
US20090161018A1 (en) 2009-06-25
KR101577703B1 (ko) 2015-12-15
FR2925813A1 (fr) 2009-06-26

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Address after: I Si Eli Murli Nor, France

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