CN100562082C - 图像处理***、投影机以及图像处理方法 - Google Patents

图像处理***、投影机以及图像处理方法 Download PDF

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Publication number
CN100562082C
CN100562082C CNB2007101626370A CN200710162637A CN100562082C CN 100562082 C CN100562082 C CN 100562082C CN B2007101626370 A CNB2007101626370 A CN B2007101626370A CN 200710162637 A CN200710162637 A CN 200710162637A CN 100562082 C CN100562082 C CN 100562082C
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information
zone
projection
projection objects
reference position
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Expired - Fee Related
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CNB2007101626370A
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Chinese (zh)
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CN101137023A (zh
Inventor
松田秀树
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Seiko Epson Corp
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Seiko Epson Corp
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  • Transforming Electric Information Into Light Information (AREA)
  • Controls And Circuits For Display Device (AREA)
CNB2007101626370A 2004-03-29 2005-03-29 图像处理***、投影机以及图像处理方法 Expired - Fee Related CN100562082C (zh)

Applications Claiming Priority (3)

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JP95937/2004 2004-03-29
JP95936/2004 2004-03-29
JP2004095936A JP3882927B2 (ja) 2004-03-29 2004-03-29 画像処理システム、プロジェクタおよび画像処理方法

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CNB2005100597422A Division CN100380945C (zh) 2004-03-29 2005-03-29 图像处理***、投影机以及图像处理方法

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CN101137023A CN101137023A (zh) 2008-03-05
CN100562082C true CN100562082C (zh) 2009-11-18

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI511122B (zh) * 2006-08-11 2015-12-01 Geo Semiconductor Inc 校正相機之影像失真的校準方法與系統
JP5509663B2 (ja) * 2009-04-15 2014-06-04 セイコーエプソン株式会社 プロジェクター及びその制御方法
JP5736535B2 (ja) * 2009-07-31 2015-06-17 パナソニックＩｐマネジメント株式会社 投写型映像表示装置及び画像調整方法
JP6554873B2 (ja) * 2015-03-31 2019-08-07 株式会社リコー 投影システム、画像処理装置、校正方法およびプログラム
CN111429366B (zh) * 2020-03-03 2022-05-17 浙江大学 基于亮度转换函数的单帧弱光图像增强方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1039749A4 (en) * 1997-12-12 2002-06-26 Hitachi Ltd MULTIPLE PROJECTION IMAGE DISPLAY DEVICE
JP2000241874A (ja) * 1999-02-19 2000-09-08 Nec Corp プロジェクタの自動画面位置調整方法及び装置
JP2004260785A (ja) * 2002-07-23 2004-09-16 Nec Viewtechnology Ltd 画像歪み補正機能を備えたプロジェクタ装置

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JP2005286573A (ja) 2005-10-13
JP3882927B2 (ja) 2007-02-21
CN101137023A (zh) 2008-03-05

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