JP5157358B2 - 画像表示システム、及び画像補正方法 - Google Patents

画像表示システム、及び画像補正方法 Download PDF

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Publication number
JP5157358B2
JP5157358B2 JP2007264210A JP2007264210A JP5157358B2 JP 5157358 B2 JP5157358 B2 JP 5157358B2 JP 2007264210 A JP2007264210 A JP 2007264210A JP 2007264210 A JP2007264210 A JP 2007264210A JP 5157358 B2 JP5157358 B2 JP 5157358B2
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Japan
Prior art keywords
correction
image
value
pixel
pixel value
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JP2007264210A
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Japanese (ja)
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JP2009092984A5 (enExample
JP2009092984A (ja
Inventor
真 大内
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Seiko Epson Corp
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Seiko Epson Corp
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Priority to JP2007264210A priority Critical patent/JP5157358B2/ja
Priority to US12/245,155 priority patent/US8174626B2/en
Publication of JP2009092984A publication Critical patent/JP2009092984A/ja
Publication of JP2009092984A5 publication Critical patent/JP2009092984A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection systems

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
JP2007264210A 2007-10-10 2007-10-10 画像表示システム、及び画像補正方法 Expired - Fee Related JP5157358B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007264210A JP5157358B2 (ja) 2007-10-10 2007-10-10 画像表示システム、及び画像補正方法
US12/245,155 US8174626B2 (en) 2007-10-10 2008-10-03 Apparatus and method for correcting images displayed by a plurality of image apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007264210A JP5157358B2 (ja) 2007-10-10 2007-10-10 画像表示システム、及び画像補正方法

Publications (3)

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JP2009092984A JP2009092984A (ja) 2009-04-30
JP2009092984A5 JP2009092984A5 (enExample) 2010-08-05
JP5157358B2 true JP5157358B2 (ja) 2013-03-06

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JP2007264210A Expired - Fee Related JP5157358B2 (ja) 2007-10-10 2007-10-10 画像表示システム、及び画像補正方法

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US (1) US8174626B2 (enExample)
JP (1) JP5157358B2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2219723A2 (en) * 2007-10-22 2010-08-25 Endocross Ltd. Balloons and balloon catheter systems for treating vascular occlusions
JP5440230B2 (ja) * 2010-02-10 2014-03-12 セイコーエプソン株式会社 画像処理装置、画像表示システム、及び画像処理方法
JP5499779B2 (ja) * 2010-03-03 2014-05-21 ソニー株式会社 色むら検査装置および色むら検査方法
JP5677021B2 (ja) * 2010-10-20 2015-02-25 三菱電機株式会社 色補正処理装置、色補正処理方法及びマルチディスプレイ装置
US8953049B2 (en) * 2010-11-24 2015-02-10 Echostar Ukraine L.L.C. Television receiver—projector compensating optical properties of projection surface
CN102097083B (zh) * 2010-12-06 2013-10-30 广东威创视讯科技股份有限公司 一种多显示屏色彩一致性调节方法
CN102026003B (zh) * 2010-12-24 2012-08-29 广东威创视讯科技股份有限公司 一种多屏幕拼接墙颜色校正方法
WO2012127565A1 (ja) * 2011-03-18 2012-09-27 三菱電機株式会社 列車内情報表示装置、列車内情報表示システムおよび広告表示結果判定方法
JP2013028331A (ja) * 2011-06-20 2013-02-07 Panasonic Corp 回動支持装置
US8704895B2 (en) * 2011-08-29 2014-04-22 Qualcomm Incorporated Fast calibration of displays using spectral-based colorimetrically calibrated multicolor camera
US9057894B2 (en) * 2012-02-28 2015-06-16 Apple Inc. Method and apparatus for adaptive display calibration
JP2015007739A (ja) * 2012-10-01 2015-01-15 キヤノン株式会社 表示装置及びその制御方法
US9105245B2 (en) * 2013-01-16 2015-08-11 Shenzhen China Star Optoelectronics Technology Co., Ltd Spliced liquid crystal display (SLCD), method for checking the SLCD, and LCD device
CN107409192B (zh) * 2015-03-27 2021-04-16 索尼公司 图像显示设备及方法、信息处理方法以及计算机可读介质
US11335084B2 (en) 2019-09-18 2022-05-17 International Business Machines Corporation Image object anomaly detection
JP7363380B2 (ja) * 2019-10-31 2023-10-18 セイコーエプソン株式会社 表示システムの制御方法および制御装置
CN113450736A (zh) * 2020-03-25 2021-09-28 苏州佳世达电通有限公司 显示器校正系统及显示器校正方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950008134B1 (ko) * 1991-05-24 1995-07-25 가부시끼가이샤 히다찌세이사꾸쇼 멀티스크린 디스플레이 장치
US5805117A (en) * 1994-05-12 1998-09-08 Samsung Electronics Co., Ltd. Large area tiled modular display system
US6243059B1 (en) * 1996-05-14 2001-06-05 Rainbow Displays Inc. Color correction methods for electronic displays
IL119259A (en) * 1996-09-17 2000-12-06 Comview Graphics Ltd Electro-optical display apparatus and method of using same
US6611241B1 (en) * 1997-12-02 2003-08-26 Sarnoff Corporation Modular display system
US6310650B1 (en) * 1998-09-23 2001-10-30 Honeywell International Inc. Method and apparatus for calibrating a tiled display
US6404456B1 (en) * 1999-02-18 2002-06-11 Intel Corporation Calibrating projection displays
US6115092A (en) * 1999-09-15 2000-09-05 Rainbow Displays, Inc. Compensation for edge effects and cell gap variation in tiled flat-panel, liquid crystal displays
JP2001209358A (ja) * 2000-01-26 2001-08-03 Seiko Epson Corp 表示画像のムラ補正
EP1327179A4 (en) * 2000-06-13 2007-11-28 Panoram Technologies Inc METHOD AND DEVICE FOR INTEGRATING MULTIPLE PROJECTORS
US6727864B1 (en) * 2000-07-13 2004-04-27 Honeywell International Inc. Method and apparatus for an optical function generator for seamless tiled displays
US7038727B2 (en) * 2002-10-30 2006-05-02 The University Of Chicago Method to smooth photometric variations across multi-projector displays
JP2004309562A (ja) * 2003-04-02 2004-11-04 Olympus Corp マルチスクリーンディスプレイおよびその調整方法
JP2006038976A (ja) 2004-07-23 2006-02-09 Matsushita Electric Ind Co Ltd 画像表示装置の画像補正方法
JP4583863B2 (ja) * 2004-10-06 2010-11-17 Ｎｅｃディスプレイソリューションズ株式会社 画像表示システム
JP2006153914A (ja) 2004-11-25 2006-06-15 Canon Inc 液晶プロジェクタ装置
JP2007233217A (ja) * 2006-03-03 2007-09-13 Seiko Epson Corp プロジェクタ

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US20090096938A1 (en) 2009-04-16
JP2009092984A (ja) 2009-04-30
US8174626B2 (en) 2012-05-08

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