JP3852561B2 - 画像表示装置および画像表示方法 - Google Patents

画像表示装置および画像表示方法 Download PDF

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Publication number
JP3852561B2
JP3852561B2 JP2001080851A JP2001080851A JP3852561B2 JP 3852561 B2 JP3852561 B2 JP 3852561B2 JP 2001080851 A JP2001080851 A JP 2001080851A JP 2001080851 A JP2001080851 A JP 2001080851A JP 3852561 B2 JP3852561 B2 JP 3852561B2
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JP
Japan
Prior art keywords
pixel data
image
display
smoothing
input image
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 - Lifetime
Application number
JP2001080851A
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English (en)
Japanese (ja)
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JP2002278500A (ja
JP2002278500A5 (https=
Inventor
好章 奥野
潤 染谷
一也 前嶋
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.)
Mitsubishi Electric Corp
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Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2001080851A priority Critical patent/JP3852561B2/ja
Priority to US10/101,466 priority patent/US6937256B2/en
Publication of JP2002278500A publication Critical patent/JP2002278500A/ja
Publication of JP2002278500A5 publication Critical patent/JP2002278500A5/ja
Application granted granted Critical
Publication of JP3852561B2 publication Critical patent/JP3852561B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/28—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using colour tubes
    • G09G1/285—Interfacing with colour displays, e.g. TV receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/30—Picture reproducers using solid-state colour display devices
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0606—Manual adjustment
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/066—Adjustment of display parameters for control of contrast
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • 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
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Image Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP2001080851A 2001-03-21 2001-03-21 画像表示装置および画像表示方法 Expired - Lifetime JP3852561B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001080851A JP3852561B2 (ja) 2001-03-21 2001-03-21 画像表示装置および画像表示方法
US10/101,466 US6937256B2 (en) 2001-03-21 2002-03-20 Display device and image displaying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001080851A JP3852561B2 (ja) 2001-03-21 2001-03-21 画像表示装置および画像表示方法

Publications (3)

Publication Number Publication Date
JP2002278500A JP2002278500A (ja) 2002-09-27
JP2002278500A5 JP2002278500A5 (https=) 2005-10-27
JP3852561B2 true JP3852561B2 (ja) 2006-11-29

Family

ID=18937058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001080851A Expired - Lifetime JP3852561B2 (ja) 2001-03-21 2001-03-21 画像表示装置および画像表示方法

Country Status (2)

Country Link
US (1) US6937256B2 (https=)
JP (1) JP3852561B2 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6783900B2 (en) * 2002-05-13 2004-08-31 Micron Technology, Inc. Color filter imaging array and method of formation
JP4451057B2 (ja) 2002-12-27 2010-04-14 シャープ株式会社 表示装置の駆動方法、表示装置、および、そのプログラム
JP2005345678A (ja) * 2004-06-02 2005-12-15 Mitsubishi Electric Corp 携帯表示機器
US7733405B2 (en) * 2005-02-10 2010-06-08 Seiko Epson Corporation Apparatus and method for resizing an image
JP4470901B2 (ja) 2006-03-31 2010-06-02 ソニー株式会社 撮像装置、高周波成分検出回路、高周波成分検出方法及びコンピュータプログラム
US8422812B2 (en) 2008-01-08 2013-04-16 Mitsubishi Electric Corporation Image processor and method therefor, and image display device
JP4569697B2 (ja) * 2008-01-08 2010-10-27 三菱電機株式会社 画像処理装置、画像表示装置、及び画像処理方法
JP4503669B2 (ja) * 2008-09-26 2010-07-14 シャープ株式会社 表示装置の駆動方法、表示装置、および、そのプログラム
US8502758B2 (en) * 2009-12-10 2013-08-06 Young Electric Sign Company Apparatus and method for mapping virtual pixels to physical light elements of a display
JP2011147012A (ja) * 2010-01-15 2011-07-28 Olympus Imaging Corp 画像表示装置および画像表示方法
JP5983082B2 (ja) * 2012-06-21 2016-08-31 セイコーエプソン株式会社 表示制御回路、表示装置、及び、電子機器
CN105528990B (zh) * 2016-01-19 2019-04-09 西安诺瓦电子科技有限公司 Led显示屏均匀性校正方法
JP6927950B2 (ja) * 2018-11-30 2021-09-01 パナソニック液晶ディスプレイ株式会社 表示装置
CN113296321B (zh) * 2020-02-21 2023-08-22 松下电器（美国）知识产权公司 显示装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120482A (ja) * 1983-12-02 1985-06-27 Canon Inc 画像信号処理装置
DE3856537T2 (de) * 1987-11-16 2003-04-03 Canon K.K., Tokio/Tokyo Bildaufzeichnungsgerät
US5300942A (en) * 1987-12-31 1994-04-05 Projectavision Incorporated High efficiency light valve projection system with decreased perception of spaces between pixels and/or hines
US5900982A (en) * 1987-12-31 1999-05-04 Projectavision, Inc. High efficiency light valve projection system
JP2536094B2 (ja) * 1988-10-20 1996-09-18 富士ゼロックス株式会社 カラ―画像処理装置
KR100202246B1 (ko) * 1989-02-27 1999-06-15 윌리엄 비. 켐플러 디지탈화 비디오 시스템을 위한 장치 및 방법
DE69118939T2 (de) * 1990-02-06 1996-11-14 Canon Kk Bildverarbeitungsgerät
US6246827B1 (en) * 1990-08-17 2001-06-12 Samsung Electronics Co., Ltd. Deemphasis and subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal
JP3200873B2 (ja) * 1990-11-30 2001-08-20 ミノルタ株式会社 画像処理装置
US5818970A (en) * 1991-04-26 1998-10-06 Canon Kabushiki Kaisha Image encoding apparatus
US5333243A (en) * 1992-05-04 1994-07-26 Hewlett-Packard Company Method for forming color images, using a hue-plus-gray color model and error diffusion
US5842033A (en) * 1992-06-30 1998-11-24 Discovision Associates Padding apparatus for passing an arbitrary number of bits through a buffer in a pipeline system
US6072830A (en) * 1996-08-09 2000-06-06 U.S. Robotics Access Corp. Method for generating a compressed video signal
JPH10319911A (ja) * 1997-05-15 1998-12-04 Matsushita Electric Ind Co Ltd Ｌｅｄ表示装置およびその制御方法
JPH118765A (ja) * 1997-06-16 1999-01-12 Mitsubishi Electric Corp 低階調化処理方法、低階調化処理装置、低階調化処理用集積回路および低階調化プログラムを記録したコンピュータ読み取り可能な記録媒体
US6611241B1 (en) * 1997-12-02 2003-08-26 Sarnoff Corporation Modular display system
JP2000020025A (ja) 1998-07-01 2000-01-21 Matsushita Electric Ind Co Ltd フルカラー発光ダイオードパネルディスプレイ
US6816287B1 (en) * 1998-07-17 2004-11-09 Fuji Photo Film Co., Ltd. Image reading apparatus and focusing control method
AU2002241784A1 (en) * 2000-11-02 2002-05-27 Zygo Corporation Height scanning interferometry method and apparatus including phase gap analysis
JP2005011314A (ja) * 2003-05-23 2005-01-13 Fujitsu Ltd 画像フィルタおよび画像変換方法

Also Published As

Publication number Publication date
US20020167465A1 (en) 2002-11-14
US6937256B2 (en) 2005-08-30
JP2002278500A (ja) 2002-09-27

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