CN102480582B - 影像读取装置及其方法 - Google Patents

影像读取装置及其方法 Download PDF

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Publication number
CN102480582B
CN102480582B CN201110268393.0A CN201110268393A CN102480582B CN 102480582 B CN102480582 B CN 102480582B CN 201110268393 A CN201110268393 A CN 201110268393A CN 102480582 B CN102480582 B CN 102480582B
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CN
China
Prior art keywords
light
color
rows
sensed
monochrome image
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Expired - Fee Related
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CN201110268393.0A
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English (en)
Chinese (zh)
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CN102480582A (zh
Inventor
林献琪
邓孔欣
王智文
许明福
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Asia Optical Co Inc
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Asia Optical Co Inc
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Publication of CN102480582A publication Critical patent/CN102480582A/zh
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Publication of CN102480582B publication Critical patent/CN102480582B/zh
Expired - Fee Related legal-status Critical Current
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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
    • H04N1/48—Picture signal generators
    • H04N1/482—Picture signal generators using the same detector device sequentially for different colour components
    • H04N1/484—Picture signal generators using the same detector device sequentially for different colour components with sequential colour illumination of the original

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Image Signal Circuits (AREA)
CN201110268393.0A 2010-11-26 2011-09-09 影像读取装置及其方法 Expired - Fee Related CN102480582B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW099141094 2010-11-26
TW099141094A TWI461050B (zh) 2010-11-26 2010-11-26 Image reading device and method thereof

Publications (2)

Publication Number Publication Date
CN102480582A CN102480582A (zh) 2012-05-30
CN102480582B true CN102480582B (zh) 2015-09-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110268393.0A Expired - Fee Related CN102480582B (zh) 2010-11-26 2011-09-09 影像读取装置及其方法

Country Status (4)

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US (1) US20120133999A1 (enExample)
JP (2) JP2012114893A (enExample)
CN (1) CN102480582B (enExample)
TW (1) TWI461050B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8878968B2 (en) * 2012-09-27 2014-11-04 Broadcom Corporation Image processing based on moving lens with chromatic aberration and monochromatic image sensor
US9838612B2 (en) * 2015-07-13 2017-12-05 Test Research, Inc. Inspecting device and method for inspecting inspection target
US10825123B2 (en) * 2015-11-30 2020-11-03 Ncr Corporation Watermarked enabled scanning
JP6989159B2 (ja) * 2020-03-03 2022-01-05 Ｎｅｃプラットフォームズ株式会社 画像読取装置の制御方法、画像読取装置、及びプログラム
TW202314280A (zh) * 2021-09-24 2023-04-01 大陸商信泰光學（深圳）有限公司 光學裝置（七）

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1934850A (zh) * 2004-03-16 2007-03-21 佳能组件股份有限公司 彩色图像传感器单元以及使用上述传感器单元的图像读取装置及其控制方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178070A (ja) * 1983-03-29 1984-10-09 Canon Inc 原稿読取り装置
JPH0575783A (ja) * 1991-07-11 1993-03-26 Matsushita Electron Corp 固体撮像装置
JP3165731B2 (ja) * 1992-04-03 2001-05-14 キヤノン株式会社 画像読取装置
JPH09163100A (ja) * 1995-12-05 1997-06-20 Sony Corp 画像読取装置、これに用いるリニアセンサ及びその駆動方法
JP3423572B2 (ja) * 1996-06-06 2003-07-07 キヤノン株式会社 画像読み取りシステム、その制御装置、画像読み取り方法、及び記憶媒体
JP3482795B2 (ja) * 1996-12-17 2004-01-06 ミノルタ株式会社 画像読み取り装置
JP3420928B2 (ja) * 1998-03-03 2003-06-30 セイコーインスツルメンツ株式会社 密着型カラーイメージセンサ
JPH11298670A (ja) * 1998-04-10 1999-10-29 Matsushita Electric Ind Co Ltd 密着型カラーイメージセンサ及びこれを用いた原稿読み取り方法
JP2002016762A (ja) * 2000-04-25 2002-01-18 Nec Corp 画像読取方法及びその装置
US6667818B1 (en) * 2000-10-23 2003-12-23 Umax Data Systems, Inc. Multiple-field sensor for scanning system
JP2003189063A (ja) * 2001-12-14 2003-07-04 Nikon Corp 固体撮像素子および画像入力装置
TWI237493B (en) * 2004-03-24 2005-08-01 Dyna Image Corp Digital contact image sensor apparatus and control method
US7418138B2 (en) * 2004-12-15 2008-08-26 Lexmark International, Inc. Image processor for and method of performing tonal transformation on image data
US9137421B2 (en) * 2011-09-20 2015-09-15 Asia Optical International Ltd. Image reading device and method of reading images
JP2015089024A (ja) * 2013-10-31 2015-05-07 京セラドキュメントソリューションズ株式会社 画像読取装置、画像形成装置、画像読取方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1934850A (zh) * 2004-03-16 2007-03-21 佳能组件股份有限公司 彩色图像传感器单元以及使用上述传感器单元的图像读取装置及其控制方法

Also Published As

Publication number Publication date
TW201223237A (en) 2012-06-01
CN102480582A (zh) 2012-05-30
JP5723419B2 (ja) 2015-05-27
JP2013201787A (ja) 2013-10-03
US20120133999A1 (en) 2012-05-31
JP2012114893A (ja) 2012-06-14
TWI461050B (zh) 2014-11-11

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Granted publication date: 20150916

Termination date: 20180909