ATE509342T1 - Verfahren und vorrichtung zur verarbeitung von videobildern, insbesondere zur reduzierung von grossflächigem flimmereffekt - Google Patents
Verfahren und vorrichtung zur verarbeitung von videobildern, insbesondere zur reduzierung von grossflächigem flimmereffektInfo
- Publication number
- ATE509342T1 ATE509342T1 AT99115651T AT99115651T ATE509342T1 AT E509342 T1 ATE509342 T1 AT E509342T1 AT 99115651 T AT99115651 T AT 99115651T AT 99115651 T AT99115651 T AT 99115651T AT E509342 T1 ATE509342 T1 AT E509342T1
- Authority
- AT
- Austria
- Prior art keywords
- sub
- area flicker
- field
- fields
- large area
- Prior art date
Links
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
- G09G3/291—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 controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
-
- 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
- G09G3/2033—Display of intermediate tones by time modulation using two or more time intervals using sub-frames with splitting one or more sub-frames corresponding to the most significant bits into two or more sub-frames
-
- 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
- G09G3/2029—Display of intermediate tones by time modulation using two or more time intervals using sub-frames the sub-frames having non-binary weights
-
- 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
- G09G2320/0266—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
- 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
- G09G3/204—Display of intermediate tones by time modulation using two or more time intervals using sub-frames the sub-frames being organized in consecutive sub-frame groups
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S348/00—Television
- Y10S348/91—Flicker reduction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Control Of Gas Discharge Display Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98115607A EP0982707A1 (de) | 1998-08-19 | 1998-08-19 | Verfahren und Vorrichtung zur Verarbeitung von Videobildern, insbesondere zur Reduzierung grossflächigen Flimmereffekts |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE509342T1 true ATE509342T1 (de) | 2011-05-15 |
Family
ID=8232484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99115651T ATE509342T1 (de) | 1998-08-19 | 1999-08-07 | Verfahren und vorrichtung zur verarbeitung von videobildern, insbesondere zur reduzierung von grossflächigem flimmereffekt |
Country Status (6)
Country | Link |
---|---|
US (2) | US6714250B1 (de) |
EP (1) | EP0982707A1 (de) |
JP (2) | JP2000066630A (de) |
KR (1) | KR100673590B1 (de) |
AT (1) | ATE509342T1 (de) |
TW (1) | TW436754B (de) |
Families Citing this family (58)
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EP1174850A1 (de) | 2000-01-26 | 2002-01-23 | Deutsche Thomson-Brandt Gmbh | Verfahren zur Verarbeitung von auf einem Bildschirm dargestellten Videodaten |
CN100419829C (zh) * | 1999-10-19 | 2008-09-17 | 松下电器产业株式会社 | 能抑制闪烁的色调显示装置 |
JP2002221934A (ja) * | 2001-01-25 | 2002-08-09 | Fujitsu Hitachi Plasma Display Ltd | 表示装置の駆動方法及びプラズマディスプレイ装置 |
JP4066662B2 (ja) * | 2001-03-09 | 2008-03-26 | セイコーエプソン株式会社 | 電気光学素子の駆動方法、駆動装置及び電子機器 |
JP5077860B2 (ja) * | 2001-05-31 | 2012-11-21 | 株式会社日立プラズマパテントライセンシング | Pdpの駆動方法および表示装置 |
JP4703892B2 (ja) * | 2001-06-15 | 2011-06-15 | パナソニック株式会社 | ディスプレイパネルの駆動方法 |
WO2003012770A2 (en) * | 2001-07-30 | 2003-02-13 | Koninklijke Philips Electronics N.V. | Motion compensation for plasma displays |
JP4795577B2 (ja) * | 2001-08-17 | 2011-10-19 | エルジー エレクトロニクス インコーポレイティド | プラズマディスプレイ装置 |
KR100420032B1 (ko) * | 2001-09-06 | 2004-02-25 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널의 화상 표시 방법 및 그 장치 |
US7098876B2 (en) | 2001-09-06 | 2006-08-29 | Samsung Sdi Co., Ltd. | Image display method and system for plasma display panel |
KR100467447B1 (ko) | 2001-11-12 | 2005-01-24 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널의 화상 표시 방법 및 그 장치 |
KR20030045214A (ko) * | 2001-12-01 | 2003-06-11 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 구동방법 및 장치 |
KR100445029B1 (ko) * | 2002-01-07 | 2004-08-21 | 삼성에스디아이 주식회사 | 파알(p.a.l) 형식의 영상 신호들을 디스플레이하기위한 플라즈마 디스플레이 패널의 구동 방법 |
EP1359749A1 (de) * | 2002-05-04 | 2003-11-05 | Deutsche Thomson-Brandt Gmbh | Vielfrequenz-Anzeigemodus für eine Plasma-Anzeigefläche |
KR100480152B1 (ko) * | 2002-05-17 | 2005-04-06 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 구동방법 |
JP2005536924A (ja) * | 2002-08-19 | 2005-12-02 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ビデオ回路 |
EP1568003A1 (de) * | 2002-11-29 | 2005-08-31 | Koninklijke Philips Electronics N.V. | Subfeld-ansteuerungspixel in einer anzeigeeinrichtung |
US7221335B2 (en) | 2003-02-18 | 2007-05-22 | Samsung Sdi Co., Ltd | Image display method and device for plasma display panel |
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KR100667540B1 (ko) * | 2005-04-07 | 2007-01-12 | 엘지전자 주식회사 | 플라즈마 디스플레이 장치 및 그의 구동 방법 |
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JP3517551B2 (ja) * | 1997-04-16 | 2004-04-12 | パイオニア株式会社 | 面放電型プラズマディスプレイパネルの駆動方法 |
JP3529241B2 (ja) * | 1997-04-26 | 2004-05-24 | パイオニア株式会社 | ディスプレイパネルの中間調表示方法 |
US6369782B2 (en) * | 1997-04-26 | 2002-04-09 | Pioneer Electric Corporation | Method for driving a plasma display panel |
JP3414204B2 (ja) * | 1997-06-20 | 2003-06-09 | 三菱電機株式会社 | 画像表示方法及び画像表示装置 |
JPH1124625A (ja) * | 1997-06-30 | 1999-01-29 | Hitachi Ltd | プラズマディスプレイ表示装置およびその駆動方法 |
JPH1124628A (ja) * | 1997-07-07 | 1999-01-29 | Matsushita Electric Ind Co Ltd | プラズマディスプレイパネルの階調表示方法 |
DE69839542D1 (de) * | 1997-08-07 | 2008-07-10 | Hitachi Ltd | Farbbildanzeigeeinrichtung und -verfahren |
JP3423865B2 (ja) * | 1997-09-18 | 2003-07-07 | 富士通株式会社 | Ac型pdpの駆動方法及びプラズマ表示装置 |
JP3784967B2 (ja) * | 1998-07-21 | 2006-06-14 | 日本放送協会 | 立体画像表示方法および装置 |
KR100467447B1 (ko) * | 2001-11-12 | 2005-01-24 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널의 화상 표시 방법 및 그 장치 |
-
1998
- 1998-08-19 EP EP98115607A patent/EP0982707A1/de not_active Withdrawn
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1999
- 1999-07-19 KR KR1019990029142A patent/KR100673590B1/ko not_active IP Right Cessation
- 1999-07-20 US US09/357,191 patent/US6714250B1/en not_active Expired - Lifetime
- 1999-08-07 AT AT99115651T patent/ATE509342T1/de not_active IP Right Cessation
- 1999-08-18 JP JP11232006A patent/JP2000066630A/ja active Pending
- 1999-08-19 TW TW088114157A patent/TW436754B/zh not_active IP Right Cessation
-
2004
- 2004-02-11 US US10/776,585 patent/US7227581B2/en not_active Expired - Lifetime
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2008
- 2008-07-04 JP JP2008175234A patent/JP5285342B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0982707A1 (de) | 2000-03-01 |
JP2008287277A (ja) | 2008-11-27 |
JP2000066630A (ja) | 2000-03-03 |
TW436754B (en) | 2001-05-28 |
KR20000016955A (ko) | 2000-03-25 |
US20040160527A1 (en) | 2004-08-19 |
US6714250B1 (en) | 2004-03-30 |
JP5285342B2 (ja) | 2013-09-11 |
US7227581B2 (en) | 2007-06-05 |
KR100673590B1 (ko) | 2007-01-24 |
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