JPS56126373A - Picture reading device - Google Patents

Picture reading device

Info

Publication number
JPS56126373A
JPS56126373A JP2995480A JP2995480A JPS56126373A JP S56126373 A JPS56126373 A JP S56126373A JP 2995480 A JP2995480 A JP 2995480A JP 2995480 A JP2995480 A JP 2995480A JP S56126373 A JPS56126373 A JP S56126373A
Authority
JP
Japan
Prior art keywords
data
picture
mark
read
picture elements
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.)
Granted
Application number
JP2995480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6363145B2 (enrdf_load_stackoverflow
Inventor
Yutaka Komiya
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2995480A priority Critical patent/JPS56126373A/ja
Publication of JPS56126373A publication Critical patent/JPS56126373A/ja
Publication of JPS6363145B2 publication Critical patent/JPS6363145B2/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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP2995480A 1980-03-10 1980-03-10 Picture reading device Granted JPS56126373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2995480A JPS56126373A (en) 1980-03-10 1980-03-10 Picture reading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2995480A JPS56126373A (en) 1980-03-10 1980-03-10 Picture reading device

Publications (2)

Publication Number Publication Date
JPS56126373A true JPS56126373A (en) 1981-10-03
JPS6363145B2 JPS6363145B2 (enrdf_load_stackoverflow) 1988-12-06

Family

ID=12290371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2995480A Granted JPS56126373A (en) 1980-03-10 1980-03-10 Picture reading device

Country Status (1)

Country Link
JP (1) JPS56126373A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5868365A (ja) * 1981-10-19 1983-04-23 Ricoh Co Ltd Ｍｔｆ測定装置におけるｃｃｄセンサ制御回路
JPS5894269A (ja) * 1981-11-30 1983-06-04 Fujitsu Ltd 重複画像デ−タ削除方式
JPS63190467A (ja) * 1986-09-26 1988-08-08 Ricoh Co Ltd 画像読取装置
EP2086213A1 (en) 2008-02-04 2009-08-05 Ricoh Company, Limited Image reading apparatus, and image forming apparatus
EP2091223A1 (en) 2008-02-12 2009-08-19 Ricoh Company, Limited Image reading device and image forming apparatus
US8159727B2 (en) 2008-01-16 2012-04-17 Ricoh Company, Ltd. Image reading apparatus and image forming apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5868365A (ja) * 1981-10-19 1983-04-23 Ricoh Co Ltd Ｍｔｆ測定装置におけるｃｃｄセンサ制御回路
JPS5894269A (ja) * 1981-11-30 1983-06-04 Fujitsu Ltd 重複画像デ−タ削除方式
JPS63190467A (ja) * 1986-09-26 1988-08-08 Ricoh Co Ltd 画像読取装置
US8159727B2 (en) 2008-01-16 2012-04-17 Ricoh Company, Ltd. Image reading apparatus and image forming apparatus
EP2086213A1 (en) 2008-02-04 2009-08-05 Ricoh Company, Limited Image reading apparatus, and image forming apparatus
US8208181B2 (en) 2008-02-04 2012-06-26 Ricoh Company, Ltd. Image reading apparatus, document reading apparatus, and image forming apparatus
EP2091223A1 (en) 2008-02-12 2009-08-19 Ricoh Company, Limited Image reading device and image forming apparatus

Also Published As

Publication number Publication date
JPS6363145B2 (enrdf_load_stackoverflow) 1988-12-06

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