KR101577703B1 - 흐림과 이중 윤곽의 효과를 줄이는 비디오 화상 디스플레이방법과 이러한 방법을 구현하는 디바이스 - Google Patents

흐림과 이중 윤곽의 효과를 줄이는 비디오 화상 디스플레이방법과 이러한 방법을 구현하는 디바이스 Download PDF

Info

Publication number
KR101577703B1
KR101577703B1 KR1020080129370A KR20080129370A KR101577703B1 KR 101577703 B1 KR101577703 B1 KR 101577703B1 KR 1020080129370 A KR1020080129370 A KR 1020080129370A KR 20080129370 A KR20080129370 A KR 20080129370A KR 101577703 B1 KR101577703 B1 KR 101577703B1
Authority
KR
South Korea
Prior art keywords
video
pixel
picture
source
video picture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020080129370A
Other languages
English (en)
Korean (ko)
Other versions
KR20090067083A (ko
Inventor
조나단 케르벡
하싸네 구에르모우드
디디에르 도이엔
Original Assignee
톰슨 라이센싱
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20090067083A publication Critical patent/KR20090067083A/ko
Application granted granted Critical
Publication of KR101577703B1 publication Critical patent/KR101577703B1/ko
Assigned to 톰슨 라이센싱 디티브이 reassignment 톰슨 라이센싱 디티브이 권리의 전부이전등록 Assignors: 톰슨 라이센싱
Assigned to 인터디지탈 매디슨 페이튼트 홀딩스 reassignment 인터디지탈 매디슨 페이튼트 홀딩스 권리의 전부이전등록 Assignors: 톰슨 라이센싱 디티브이
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G09G3/2007—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)
KR1020080129370A 2007-12-20 2008-12-18 흐림과 이중 윤곽의 효과를 줄이는 비디오 화상 디스플레이방법과 이러한 방법을 구현하는 디바이스 Active KR101577703B1 (ko)

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
KR20090067083A KR20090067083A (ko) 2009-06-24
KR101577703B1 true KR101577703B1 (ko) 2015-12-15

Family

ID=39626256

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080129370A Active KR101577703B1 (ko) 2007-12-20 2008-12-18 흐림과 이중 윤곽의 효과를 줄이는 비디오 화상 디스플레이방법과 이러한 방법을 구현하는 디바이스

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007017460A (ja) 2005-07-05 2007-01-25 Seiko Epson Corp 動き補償表示
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

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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
JP4079793B2 (ja) * 2003-02-07 2008-04-23 三洋電機株式会社 表示方法、表示装置およびそれに利用可能なデータ書込回路
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
CN100552753C (zh) * 2005-05-11 2009-10-21 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
JP2007324763A (ja) * 2006-05-30 2007-12-13 Toshiba Corp テレビジョン受像装置及びテレビジョン受像方法
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007017460A (ja) 2005-07-05 2007-01-25 Seiko Epson Corp 動き補償表示
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

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
CN101465114B (zh) 2013-09-11
CN101465114A (zh) 2009-06-24
US8194185B2 (en) 2012-06-05
US20090161018A1 (en) 2009-06-25
FR2925813A1 (fr) 2009-06-26

Similar Documents

Publication Publication Date Title
US8462266B2 (en) Image processing device and method, and image display device and method
CN101589614B (zh) 图像显示装置及方法、图像处理装置及方法
US20100085478A1 (en) Image displaying device and method, and image processing device and method
CN101529902B (zh) 图像显示装置及方法、图像处理装置及方法
CN101518068B (zh) 图像显示装置及方法、图像处理装置及方法
EP2262255B1 (en) Image processing apparatus and image processing method
CN101536508A (zh) 图像显示装置及方法、图像处理装置及方法
CN102124511B (zh) 图像信号处理装置、图像信号处理方法、图像显示装置、电视接收机、电子设备
US9215353B2 (en) Image processing device, image processing method, image display device, and image display method
JP5005260B2 (ja) 画像表示装置
JP4764065B2 (ja) 画像表示制御装置、ディスプレイ装置及び画像表示方法
KR20090067083A (ko) 흐림과 이중 윤곽의 효과를 줄이는 비디오 화상 디스플레이방법과 이러한 방법을 구현하는 디바이스
JP5147655B2 (ja) 映像信号処理装置および映像表示装置
WO2007116370A1 (en) 1d motion compensated dynamic frame insertion
JP4369971B2 (ja) 画像表示装置及び方法、画像処理装置及び方法
JP4369967B2 (ja) 画像表示装置及び方法、画像処理装置及び方法

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20081218

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20131210

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20081218

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20141017

Patent event code: PE09021S01D

E90F Notification of reason for final refusal
PE0902 Notice of grounds for rejection

Comment text: Final Notice of Reason for Refusal

Patent event date: 20150327

Patent event code: PE09021S02D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20150925

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20151209

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20151210

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20191128

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20191128

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20201126

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20211201

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20221129

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20231128

Start annual number: 9

End annual number: 9