IL129200A0 - Method for the compensation of geometric image and an arrangement for carrying out the method - Google Patents

Method for the compensation of geometric image and an arrangement for carrying out the method

Info

Publication number
IL129200A0
IL129200A0 IL12920098A IL12920098A IL129200A0 IL 129200 A0 IL129200 A0 IL 129200A0 IL 12920098 A IL12920098 A IL 12920098A IL 12920098 A IL12920098 A IL 12920098A IL 129200 A0 IL129200 A0 IL 129200A0
Authority
IL
Israel
Prior art keywords
compensation
arrangement
carrying
geometric image
geometric
Prior art date
Application number
IL12920098A
Other languages
English (en)
Original Assignee
Ldt Gmbh & Co
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 Ldt Gmbh & Co filed Critical Ldt Gmbh & Co
Publication of IL129200A0 publication Critical patent/IL129200A0/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • 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]
    • H04N9/3179—Video signal processing therefor
    • H04N9/3185—Geometric adjustment, e.g. keystone or convergence
    • 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]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Projection Apparatus (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
IL12920098A 1997-08-27 1998-08-25 Method for the compensation of geometric image and an arrangement for carrying out the method IL129200A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19737374A DE19737374C2 (de) 1997-08-27 1997-08-27 Verfahren zur Kompensation geometrischer Bildfehler bei Videobildern sowie ein Projektor zur Durchführung des Verfahrens
PCT/EP1998/005403 WO1999011062A1 (de) 1997-08-27 1998-08-25 Verfahren zur kompensation geometrischer bildfehler bei videobildern sowie eine vorrichtung zur durchführung des verfahrens

Publications (1)

Publication Number Publication Date
IL129200A0 true IL129200A0 (en) 2000-02-17

Family

ID=7840365

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12920098A IL129200A0 (en) 1997-08-27 1998-08-25 Method for the compensation of geometric image and an arrangement for carrying out the method

Country Status (12)

Country Link
US (1) US6590606B1 (xx)
EP (1) EP0934653A1 (xx)
JP (1) JP3681408B2 (xx)
KR (1) KR100327311B1 (xx)
CN (1) CN1242906A (xx)
AU (1) AU739196B2 (xx)
BR (1) BR9806194A (xx)
CA (1) CA2267786A1 (xx)
DE (1) DE19737374C2 (xx)
IL (1) IL129200A0 (xx)
WO (1) WO1999011062A1 (xx)
ZA (1) ZA987765B (xx)

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DE10135418B4 (de) * 2001-07-20 2004-07-15 Jenoptik Ldt Gmbh Rasterprojektion eines Bildes mit hin- und hergehender Lichtstrahlführung
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US20080037090A1 (en) * 2006-04-11 2008-02-14 Microvision, Inc. Mems-based projector suitable for inclusion in portable user devices
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CN101720445B (zh) * 2008-04-30 2013-02-27 松下电器产业株式会社 扫描式图像显示装置、眼镜型头戴式显示器以及车辆
US8757812B2 (en) * 2008-05-19 2014-06-24 University of Washington UW TechTransfer—Invention Licensing Scanning laser projection display devices and methods for projecting one or more images onto a surface with a light-scanning optical fiber
JP5304380B2 (ja) * 2008-07-23 2013-10-02 株式会社リコー 光走査装置、これを用いた画像投影装置、ヘッドアップディスプレイ装置および携帯電話機
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JP5704074B2 (ja) * 2010-01-13 2015-04-22 日本電気株式会社 映像投影装置
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JP5803184B2 (ja) * 2010-11-19 2015-11-04 株式会社リコー 画像投影装置、メモリアクセス方法
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CN104808420B (zh) * 2014-01-29 2016-11-16 光宝电子(广州)有限公司 扫描式投影系统
KR101608906B1 (ko) * 2014-11-17 2016-04-04 구본훈 스마트 레이저 폰 제어 방법
CN106461380B (zh) * 2016-08-31 2019-04-05 深圳大学 一种基于自适应条纹的投影仪镜头畸变校正方法及其系统
US10401616B2 (en) * 2017-06-08 2019-09-03 Stmicroelectronics Ltd. Amplitude control during start-up of resonating mirror
CN108803012A (zh) * 2018-03-26 2018-11-13 成都理想境界科技有限公司 光纤扫描中用于矫正图像畸变的方法及光纤扫描器
US11122243B2 (en) 2018-11-19 2021-09-14 Flightsafety International Inc. Method and apparatus for remapping pixel locations
CA3120646A1 (en) * 2018-11-20 2020-05-28 FlightSafety International Rear projection simulator with freeform fold mirror
CN109598718B (zh) * 2018-12-06 2020-12-04 安徽省华腾农业科技有限公司经开区分公司 设备更换需求分析机构
CN113747129B (zh) * 2020-05-28 2024-08-23 成都理想境界科技有限公司 一种延时矫正方法及扫描显示装置
KR20220064045A (ko) 2020-11-11 2022-05-18 삼성전자주식회사 영상을 생성하는 방법 및 장치와 영상 생성을 위한 신경망을 트레이닝하는 방법
CN112738491B (zh) * 2020-12-29 2022-12-02 视田科技（天津）有限公司 一种投影反射画面的校正方法
JP2022107261A (ja) * 2021-01-08 2022-07-21 ミツミ電機株式会社 光偏向装置及び画像投射装置
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CN116794553B (zh) * 2023-04-07 2024-03-08 浙江万能弹簧机械有限公司 用于高频电源的智能故障诊断方法及其系统

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Also Published As

Publication number Publication date
DE19737374A1 (de) 1999-03-04
JP3681408B2 (ja) 2005-08-10
US6590606B1 (en) 2003-07-08
BR9806194A (pt) 1999-11-16
CN1242906A (zh) 2000-01-26
EP0934653A1 (de) 1999-08-11
KR20000068773A (ko) 2000-11-25
CA2267786A1 (en) 1999-03-04
AU9346998A (en) 1999-03-16
WO1999011062A1 (de) 1999-03-04
KR100327311B1 (ko) 2002-03-06
ZA987765B (en) 1999-03-01
DE19737374C2 (de) 1999-09-02
AU739196B2 (en) 2001-10-04
JP2000509522A (ja) 2000-07-25

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