JPS5644262A - Picture information reader - Google Patents

Picture information reader

Info

Publication number
JPS5644262A
JPS5644262A JP12032379A JP12032379A JPS5644262A JP S5644262 A JPS5644262 A JP S5644262A JP 12032379 A JP12032379 A JP 12032379A JP 12032379 A JP12032379 A JP 12032379A JP S5644262 A JPS5644262 A JP S5644262A
Authority
JP
Japan
Prior art keywords
width
original
rollers
sensors
picture information
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.)
Pending
Application number
JP12032379A
Other languages
English (en)
Inventor
Yoshio Iizuka
Masaya Yoshikawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP12032379A priority Critical patent/JPS5644262A/ja
Publication of JPS5644262A publication Critical patent/JPS5644262A/ja
Pending 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)
  • Facsimile Scanning Arrangements (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
JP12032379A 1979-09-19 1979-09-19 Picture information reader Pending JPS5644262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12032379A JPS5644262A (en) 1979-09-19 1979-09-19 Picture information reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12032379A JPS5644262A (en) 1979-09-19 1979-09-19 Picture information reader

Publications (1)

Publication Number Publication Date
JPS5644262A true JPS5644262A (en) 1981-04-23

Family

ID=14783400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12032379A Pending JPS5644262A (en) 1979-09-19 1979-09-19 Picture information reader

Country Status (1)

Country Link
JP (1) JPS5644262A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5866932A (ja) * 1981-10-16 1983-04-21 Fuji Photo Film Co Ltd 放射線画像再生装置
US4439790A (en) * 1981-01-23 1984-03-27 Canon Kabushiki Kaisha Image forming apparatus
JPS60249464A (ja) * 1984-05-25 1985-12-10 Ricoh Co Ltd 画像走査装置
US4675535A (en) * 1984-12-06 1987-06-23 Kabushiki Kaisha Toshiba Multi-layered solid-state image sensor for three-dimensional picture image processing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439790A (en) * 1981-01-23 1984-03-27 Canon Kabushiki Kaisha Image forming apparatus
US4554592A (en) * 1981-01-23 1985-11-19 Canon Kabushiki Kaisha Image forming apparatus
JPS5866932A (ja) * 1981-10-16 1983-04-21 Fuji Photo Film Co Ltd 放射線画像再生装置
JPH0145264B2 (ja) * 1981-10-16 1989-10-03 Fuji Photo Film Co Ltd
JPS60249464A (ja) * 1984-05-25 1985-12-10 Ricoh Co Ltd 画像走査装置
US4675535A (en) * 1984-12-06 1987-06-23 Kabushiki Kaisha Toshiba Multi-layered solid-state image sensor for three-dimensional picture image processing

Similar Documents

Publication Publication Date Title
DK0685092T3 (da) Fremgangsmåde og apparat til belysning og billeddannelse af en overflade
IT7924938A0 (it) Procedimento, e relativa disposizione circuitale, per la coversione di un segnale video in un segnale nero/bianco nella riproduzione in facsimile.
EP0383345A3 (en) Image forming apparatus
JPS6469159A (en) Picture reader
JPS52109954A (en) Optical signal reader
JPS52119124A (en) Reader for bar-code label
JPS5644262A (en) Picture information reader
JPS5489737A (en) Copying machine
JPS54106110A (en) Facsimile device
JPS55153951A (en) Original size detecting method
JPS5522703A (en) Image element division type copier
JPS5530215A (en) Color picture reader
JPS55153952A (en) Original size detecting method
JPS561657A (en) Original region designating method
JPS575179A (en) Optical character reader
JPS5631177A (en) Optical character reader
JPS5764488A (en) Laser working device
JPS5736877A (en) Solid state color photosensor
JPS57101472A (en) Image reader
JPS53135217A (en) Read multiplication varying method and its apparatus in solid scanning system
JPS5687978A (en) Document reader
JPS5757380A (en) Picture reader
JPS60145763A (ja) 原稿読み取り装置
JPS5411625A (en) Processing system for video signal
JPS5263734A (en) Illumination device