CN1184797C - 图像显示系统、投影机及图像处理方法 - Google Patents

图像显示系统、投影机及图像处理方法 Download PDF

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Publication number
CN1184797C
CN1184797C CNB018019129A CN01801912A CN1184797C CN 1184797 C CN1184797 C CN 1184797C CN B018019129 A CNB018019129 A CN B018019129A CN 01801912 A CN01801912 A CN 01801912A CN 1184797 C CN1184797 C CN 1184797C
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China
Prior art keywords
color
coordinate
image
correction
environment
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Expired - Fee Related
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CNB018019129A
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Chinese (zh)
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CN1383541A (zh
Inventor
和田修
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Seiko Epson Corp
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Seiko Epson Corp
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Publication of CN1383541A publication Critical patent/CN1383541A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Image Communication Systems (AREA)
CNB018019129A 2000-05-08 2001-05-02 图像显示系统、投影机及图像处理方法 Expired - Fee Related CN1184797C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP134893/00 2000-05-08
JP134893/2000 2000-05-08
JP2000134893A JP3707350B2 (ja) 2000-05-08 2000-05-08 画像表示システム、プロジェクタ、画像処理方法および情報記憶媒体

Publications (2)

Publication Number Publication Date
CN1383541A CN1383541A (zh) 2002-12-04
CN1184797C true CN1184797C (zh) 2005-01-12

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CNB018019129A Expired - Fee Related CN1184797C (zh) 2000-05-08 2001-05-02 图像显示系统、投影机及图像处理方法

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US (1) US7110002B2 (https=)
JP (1) JP3707350B2 (https=)
CN (1) CN1184797C (https=)
WO (1) WO2001086620A1 (https=)

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CN103905754A (zh) * 2012-12-30 2014-07-02 青岛海尔软件有限公司 基于rgb传感器的图像自动调整方法
CN103974045B (zh) * 2013-01-28 2016-07-06 联想(北京)有限公司 一种信息处理方法及电子设备
CN104023217B (zh) * 2013-03-01 2016-12-28 联想(北京)有限公司 一种信息处理方法及电子设备
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CN106331664A (zh) 2015-06-30 2017-01-11 芋头科技（杭州）有限公司 一种投影仪的控制方法及适用于该方法的投影仪
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Also Published As

Publication number Publication date
WO2001086620A1 (fr) 2001-11-15
US20030011563A1 (en) 2003-01-16
CN1383541A (zh) 2002-12-04
US7110002B2 (en) 2006-09-19
JP2001320725A (ja) 2001-11-16
JP3707350B2 (ja) 2005-10-19

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