JPS6128260B2 - - Google Patents

Info

Publication number
JPS6128260B2
JPS6128260B2 JP55092438A JP9243880A JPS6128260B2 JP S6128260 B2 JPS6128260 B2 JP S6128260B2 JP 55092438 A JP55092438 A JP 55092438A JP 9243880 A JP9243880 A JP 9243880A JP S6128260 B2 JPS6128260 B2 JP S6128260B2
Authority
JP
Japan
Prior art keywords
color
signal
document
document surface
illumination light
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP55092438A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5717263A (en
Inventor
Hiroshi Mitsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9243880A priority Critical patent/JPS5717263A/ja
Publication of JPS5717263A publication Critical patent/JPS5717263A/ja
Publication of JPS6128260B2 publication Critical patent/JPS6128260B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP9243880A 1980-07-04 1980-07-04 Reader for four color original Granted JPS5717263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9243880A JPS5717263A (en) 1980-07-04 1980-07-04 Reader for four color original

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9243880A JPS5717263A (en) 1980-07-04 1980-07-04 Reader for four color original

Publications (2)

Publication Number Publication Date
JPS5717263A JPS5717263A (en) 1982-01-28
JPS6128260B2 true JPS6128260B2 (ru) 1986-06-30

Family

ID=14054427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9243880A Granted JPS5717263A (en) 1980-07-04 1980-07-04 Reader for four color original

Country Status (1)

Country Link
JP (1) JPS5717263A (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507037B1 (fr) * 1981-06-01 1989-06-09 Canon Kk Appareil de lecture d'images en couleurs
JPS5864864A (ja) * 1981-10-13 1983-04-18 Canon Inc カラ−画像読取装置
GB2138244B (en) * 1983-04-11 1987-03-11 Fuji Xerox Co Ltd Method and apparatus for reading color image
JPS603260A (ja) * 1983-06-21 1985-01-09 Fuji Xerox Co Ltd 原稿読取装置
JPS60146567A (ja) * 1984-01-10 1985-08-02 Sharp Corp カラ−画像読取装置
JPS60148269A (ja) * 1984-01-12 1985-08-05 Sharp Corp カラ−画像読取装置
JPS60214154A (ja) * 1984-04-09 1985-10-26 Sharp Corp 画像読取装置
WO2004084140A1 (ja) 2003-03-18 2004-09-30 Fujitsu Limited 撮影装置
JP4485549B2 (ja) * 2007-07-30 2010-06-23 富士通株式会社 撮影装置

Also Published As

Publication number Publication date
JPS5717263A (en) 1982-01-28

Similar Documents

Publication Publication Date Title
US5055921A (en) Color reading line sensor
JP2001169050A (ja) 多数の異なるセンサ領域を有するフォトセンサアレイ
JPH09326930A (ja) リニアイメージセンサの出力画像信号の補正方法
JPS58186254A (ja) 画情報読取装置
US4458264A (en) Apparatus and method for reading multi-color original
JPS6128260B2 (ru)
JPH10189930A (ja) 固体撮像素子
US7102679B1 (en) Photosensor array using multiple exposures to reduce thermal noise
JP2002262035A (ja) 画像読取装置
JPH0332948B2 (ru)
JPS60223265A (ja) カラ−原稿読取装置
JPS62161255A (ja) 画像読取装置
JPS59189775A (ja) カラ−画像読取方法および装置
JPH0411065B2 (ru)
US20040017589A1 (en) Method for selecting a shading correcting line
JPH06225316A (ja) カラー光電変換装置
JPS60139062A (ja) ２色読取装置
JP2749437B2 (ja) 影付き画像形成装置
JPH05110881A (ja) カラー読取装置
JPH0314359A (ja) カラー画像読取装置
JPS60236570A (ja) 画像の読取り補正方法
JPS60111567A (ja) カラ−画像読取装置
JPS63132567A (ja) デジタル画像記録装置
JPS63174469A (ja) カラ−画像読取装置
JPS63146564A (ja) 画像読取方法