JP3719317B2 - 補間方法、補間回路、画像表示装置 - Google Patents

補間方法、補間回路、画像表示装置 Download PDF

Info

Publication number
JP3719317B2
JP3719317B2 JP26571197A JP26571197A JP3719317B2 JP 3719317 B2 JP3719317 B2 JP 3719317B2 JP 26571197 A JP26571197 A JP 26571197A JP 26571197 A JP26571197 A JP 26571197A JP 3719317 B2 JP3719317 B2 JP 3719317B2
Authority
JP
Japan
Prior art keywords
correction
data
interpolation
pixel
rectangular
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.)
Expired - Fee Related
Application number
JP26571197A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11113019A5 (enExample
JPH11113019A (ja
Inventor
泰 小沼
秀男 森田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP26571197A priority Critical patent/JP3719317B2/ja
Publication of JPH11113019A publication Critical patent/JPH11113019A/ja
Publication of JPH11113019A5 publication Critical patent/JPH11113019A5/ja
Application granted granted Critical
Publication of JP3719317B2 publication Critical patent/JP3719317B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Controls And Circuits For Display Device (AREA)
  • Image Processing (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Processing Of Color Television Signals (AREA)
JP26571197A 1997-09-30 1997-09-30 補間方法、補間回路、画像表示装置 Expired - Fee Related JP3719317B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26571197A JP3719317B2 (ja) 1997-09-30 1997-09-30 補間方法、補間回路、画像表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26571197A JP3719317B2 (ja) 1997-09-30 1997-09-30 補間方法、補間回路、画像表示装置

Publications (3)

Publication Number Publication Date
JPH11113019A JPH11113019A (ja) 1999-04-23
JPH11113019A5 JPH11113019A5 (enExample) 2004-10-07
JP3719317B2 true JP3719317B2 (ja) 2005-11-24

Family

ID=17420957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26571197A Expired - Fee Related JP3719317B2 (ja) 1997-09-30 1997-09-30 補間方法、補間回路、画像表示装置

Country Status (1)

Country Link
JP (1) JP3719317B2 (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7193625B2 (en) 1999-04-30 2007-03-20 E Ink Corporation Methods for driving electro-optic displays, and apparatus for use therein
US7119772B2 (en) 1999-04-30 2006-10-10 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US7012600B2 (en) 1999-04-30 2006-03-14 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
JP3632505B2 (ja) * 1999-06-18 2005-03-23 セイコーエプソン株式会社 画像表示装置
JP3451583B2 (ja) 1999-06-25 2003-09-29 Ｎｅｃ液晶テクノロジー株式会社 液晶表示装置のクランプ回路
JP3412583B2 (ja) 1999-11-08 2003-06-03 日本電気株式会社 カラー液晶ディスプレイの駆動方法及びその回路
JP3570362B2 (ja) * 1999-12-10 2004-09-29 セイコーエプソン株式会社 電気光学装置の駆動方法、画像処理回路、電気光学装置および電子機器
JP3473600B2 (ja) * 2000-12-01 2003-12-08 セイコーエプソン株式会社 液晶表示装置、画像データ補正回路、画像データ補正方法および電子機器
JP3879714B2 (ja) * 2000-12-01 2007-02-14 セイコーエプソン株式会社 液晶表示装置、画像データ補正回路、および電子機器
US9412314B2 (en) 2001-11-20 2016-08-09 E Ink Corporation Methods for driving electro-optic displays
AU2002366174A1 (en) * 2001-11-20 2003-06-10 E Ink Corporation Methods for driving bistable electro-optic displays
US9530363B2 (en) 2001-11-20 2016-12-27 E Ink Corporation Methods and apparatus for driving electro-optic displays
US7528822B2 (en) 2001-11-20 2009-05-05 E Ink Corporation Methods for driving electro-optic displays
US8558783B2 (en) 2001-11-20 2013-10-15 E Ink Corporation Electro-optic displays with reduced remnant voltage
US7038647B2 (en) 2002-03-25 2006-05-02 Sharp Kabushiki Kaisha Liquid crystal display apparatus
US20080024482A1 (en) 2002-06-13 2008-01-31 E Ink Corporation Methods for driving electro-optic displays
AU2003303006A1 (en) * 2002-12-18 2004-07-09 Koninklijke Philips Electronics N.V. Color non-uniformity correction method and apparatus having optical and electronic lcd panel compensation
US7518621B2 (en) * 2003-03-27 2009-04-14 Sanyo Electric Co., Ltd. Method of correcting uneven display
US10726798B2 (en) 2003-03-31 2020-07-28 E Ink Corporation Methods for operating electro-optic displays
JP4595961B2 (ja) * 2003-06-13 2010-12-08 ソニー株式会社 投射型表示装置
KR101039318B1 (ko) 2003-06-13 2011-06-08 소니 주식회사 투사형 표시장치
JP4683022B2 (ja) * 2003-06-13 2011-05-11 ソニー株式会社 投射型表示装置
US7034783B2 (en) 2003-08-19 2006-04-25 E Ink Corporation Method for controlling electro-optic display
JP4617076B2 (ja) * 2003-10-29 2011-01-19 シャープ株式会社 表示補正回路及び表示装置
JP4100383B2 (ja) 2003-10-31 2008-06-11 セイコーエプソン株式会社 画像信号処理装置、画像信号処理方法、電気光学装置および電子機器
US8928562B2 (en) 2003-11-25 2015-01-06 E Ink Corporation Electro-optic displays, and methods for driving same
JP2005234376A (ja) * 2004-02-20 2005-09-02 Toshiba Matsushita Display Technology Co Ltd 液晶表示装置
KR20050089433A (ko) * 2004-03-05 2005-09-08 일진디스플레이(주) 액정 프로젝션 장치의 색불균일성 보정 방법
US7492339B2 (en) 2004-03-26 2009-02-17 E Ink Corporation Methods for driving bistable electro-optic displays
US11250794B2 (en) 2004-07-27 2022-02-15 E Ink Corporation Methods for driving electrophoretic displays using dielectrophoretic forces
US7453445B2 (en) 2004-08-13 2008-11-18 E Ink Corproation Methods for driving electro-optic displays
JP5127121B2 (ja) * 2004-09-14 2013-01-23 キヤノン株式会社 表示装置及び表示方法
JP4501847B2 (ja) 2005-02-23 2010-07-14 セイコーエプソン株式会社 画像表示装置、画像表示装置の補正値作成方法、及び画像表示装置の補正値作成プログラム、及びこのプログラムが記録された記録媒体
JP4770619B2 (ja) 2005-09-29 2011-09-14 ソニー株式会社 表示画像補正装置、画像表示装置、表示画像補正方法
KR101137856B1 (ko) 2005-10-25 2012-04-20 엘지디스플레이 주식회사 평판표시장치 및 그 화질제어방법
KR101201314B1 (ko) * 2005-11-16 2012-11-14 엘지디스플레이 주식회사 평판표시장치의 제조방법 및 장치
JP2007249063A (ja) * 2006-03-17 2007-09-27 Sony Corp 映像表示装置および映像信号処理装置
JP2008242126A (ja) * 2007-03-28 2008-10-09 Seiko Epson Corp プロジェクタ、画像補正方法、および画像補正プログラム
JP2009003180A (ja) * 2007-06-21 2009-01-08 Nanao Corp 表示方法及び表示装置
JP4872982B2 (ja) 2008-07-31 2012-02-08 ソニー株式会社 画像処理回路および画像表示装置
WO2011127462A2 (en) 2010-04-09 2011-10-13 E Ink Corporation Methods for driving electro-optic displays
KR102175702B1 (ko) 2013-12-30 2020-11-09 삼성디스플레이 주식회사 표시 장치의 얼룩 보상 방법 및 이를 수행하는 비전 검사 장치
CN105206239B (zh) * 2015-10-16 2018-03-30 深圳市华星光电技术有限公司 Mura现象补偿方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638187B2 (ja) * 1985-12-04 1994-05-18 株式会社日立製作所 液晶表示装置
JPH0564110A (ja) * 1991-09-05 1993-03-12 Hitachi Gazou Joho Syst:Kk 映像信号補正装置とそれを用いた表示装置
JPH089406A (ja) * 1994-06-24 1996-01-12 Hitachi Ltd 自動調整システム
JP3364813B2 (ja) * 1994-07-19 2003-01-08 三菱電機株式会社 色逆変換処理装置及び映像信号処理装置
JPH08171371A (ja) * 1994-12-20 1996-07-02 Sanyo Electric Co Ltd 非線形特性補正回路
JPH09146496A (ja) * 1995-11-17 1997-06-06 Nec Corp 色むら及び輝度むら補正回路付プロジェクタ

Also Published As

Publication number Publication date
JPH11113019A (ja) 1999-04-23

Similar Documents

Publication Publication Date Title
JP3719317B2 (ja) 補間方法、補間回路、画像表示装置
EP1391870B1 (en) Image display system, projector, information storage medium and image processing method
US7061506B2 (en) Image processing system, projector, program, information storage medium, and image processing method
JP3766672B2 (ja) 画像補正データ算出方法
US7266240B2 (en) Image processing system, projector, computer-readable medium, and image processing method
KR100849669B1 (ko) 감마 커브 조정 장치 및 조정 포인트 설정 방법
JP2001209358A (ja) 表示画像のムラ補正
KR100760228B1 (ko) 표시장치 및 표시방법
JP2010063064A (ja) 画像処理装置、画像表示装置、画像処理方法及び画像表示方法
JPH06178244A (ja) 投写型ディスプレイの画像処理方法およびその装置
US20060038825A1 (en) Display apparatus and display control method for display apparatus
JP2001231053A (ja) 画像表示装置の補正データ作成方法
JP2006030600A (ja) 多画面表示システム、多画面表示方法、輝度補正方法及びプログラム
EP0840275B1 (en) Luminance correction circuit and video display monitor thereof
JPH1013849A (ja) Ｐｄｐのガンマ補正方式
JP2001296831A (ja) 画像再生方法
JP2001296855A (ja) 画像表示装置および画像信号補正装置
JP2012248911A (ja) 画像表示装置
JP4379029B2 (ja) 画像処理装置、画像処理方法および画像投射装置
US5583578A (en) Projection-type video display apparatus capable of correcting an asymmetrical brightness distribution
JP2016109840A (ja) 表示装置、及び、表示装置の制御方法
JP3675298B2 (ja) 表示装置
WO2003083559A2 (en) Color non-uniformity alignment for light engines
JPH1098738A (ja) 色むら補正回路
JPH11196356A (ja) シェーディング補正回路

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050422

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050426

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050627

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20050817

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20050830

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080916

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090916

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees