JPS58186254A - 画情報読取装置 - Google Patents

画情報読取装置

Info

Publication number
JPS58186254A
JPS58186254A JP57067332A JP6733282A JPS58186254A JP S58186254 A JPS58186254 A JP S58186254A JP 57067332 A JP57067332 A JP 57067332A JP 6733282 A JP6733282 A JP 6733282A JP S58186254 A JPS58186254 A JP S58186254A
Authority
JP
Japan
Prior art keywords
image
circuit
image sensor
reading
sub
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
JP57067332A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0415659B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tadashi Yamamoto
忠 山本
Masami Kurata
倉田　正實
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP57067332A priority Critical patent/JPS58186254A/ja
Priority to US06/487,663 priority patent/US4553160A/en
Publication of JPS58186254A publication Critical patent/JPS58186254A/ja
Publication of JPH0415659B2 publication Critical patent/JPH0415659B2/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
    • H04N1/195—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 two-dimensional array or a combination of two-dimensional arrays
    • H04N1/19505—Scanning picture elements spaced apart from one another in at least one direction
    • H04N1/1951—Scanning picture elements spaced apart from one another in at least one direction in one direction
    • 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
    • H04N1/195—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 two-dimensional array or a combination of two-dimensional arrays
    • H04N1/19505—Scanning picture elements spaced apart from one another in at least one direction
    • 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
    • H04N1/195—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 two-dimensional array or a combination of two-dimensional arrays
    • H04N1/19505—Scanning picture elements spaced apart from one another in at least one direction
    • H04N1/19521—Arrangements for moving the elements of the array relative to the scanned image or vice versa
    • H04N1/19568—Displacing the array
    • 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
    • H04N1/486—Picture signal generators with separate detectors, each detector being used for one specific colour component

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
  • Color Image Communication Systems (AREA)
JP57067332A 1982-04-23 1982-04-23 画情報読取装置 Granted JPS58186254A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57067332A JPS58186254A (ja) 1982-04-23 1982-04-23 画情報読取装置
US06/487,663 US4553160A (en) 1982-04-23 1983-04-22 Picture data reading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57067332A JPS58186254A (ja) 1982-04-23 1982-04-23 画情報読取装置

Publications (2)

Publication Number Publication Date
JPS58186254A true JPS58186254A (ja) 1983-10-31
JPH0415659B2 JPH0415659B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-03-18

Family

ID=13341953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57067332A Granted JPS58186254A (ja) 1982-04-23 1982-04-23 画情報読取装置

Country Status (2)

Country Link
US (1) US4553160A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS58186254A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378658A (ja) * 1986-09-22 1988-04-08 Matsushita Electric Ind Co Ltd 画像読み取り装置
US4899226A (en) * 1986-12-20 1990-02-06 Kabushiki Kaisha Toshiba Image reading apparatus which corrects for a reading error caused by reading an image at a continuously-variable image reading density with staggered line image sensors

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542884A1 (de) * 1984-12-04 1986-06-05 Canon K.K., Tokio/Tokyo Farbbildleser
JPS62163A (ja) * 1985-06-26 1987-01-06 Toshiba Corp 画像読取装置
DE3626463A1 (de) * 1985-08-13 1987-02-26 Toshiba Kawasaki Kk Bilderzeugungsgeraet fuer mehrere farben
US5253048A (en) * 1986-01-14 1993-10-12 Canon Kabushiki Kaisha Color image processing apparatus
JPS63169871A (ja) * 1987-01-08 1988-07-13 Dainippon Screen Mfg Co Ltd 副走査方向読取り位置ずれ補正方法
JPS63234765A (ja) * 1987-03-24 1988-09-30 Dainippon Screen Mfg Co Ltd 画像読取装置
JPS6411467A (en) * 1987-07-03 1989-01-17 Minolta Camera Kk Image input device
JP2632876B2 (ja) * 1987-10-23 1997-07-23 キヤノン株式会社 画像処理装置
US4992860A (en) * 1988-03-29 1991-02-12 Mitsubishi Denki Kabushiki Kaisha Color scanning system
DE3943762C2 (de) * 1988-03-29 1997-03-06 Mitsubishi Electric Corp Farbbildabtasteinrichtung
KR920005856B1 (ko) * 1988-04-25 1992-07-23 소니 가부시기가이샤 컬러화상 독해장치
GB8824340D0 (en) * 1988-10-18 1988-11-23 Xerox Corp Colour detection/recognition apparatus
JPH0722338B2 (ja) * 1990-06-19 1995-03-08 富士ゼロックス株式会社 画像読取り装置
US5258831A (en) * 1990-08-20 1993-11-02 Minolta Camera Kabushiki Kaisha Image reading device capable of color discrimination
US5365352A (en) * 1991-03-15 1994-11-15 Minolta Camera Kabushiki Kaisha Image reading apparatus having color image sensor in which a plurality of CCD arrays are formed integrally on one chip
US5146321A (en) * 1991-06-12 1992-09-08 Eastman Kodak Company Linear film scanner operable at different line rates
US6909521B1 (en) * 2000-09-25 2005-06-21 Kabushiki Kaisha Toshiba Image forming system with scanner capable of changing magnification of scanned image
US20030040988A1 (en) * 2001-08-08 2003-02-27 American Management Systems, Inc. Posting lines
DE102004040647B4 (de) * 2004-08-20 2013-01-03 Dhw Deutsche Hydrierwerke Gmbh Rodleben Verfahren zur Herstellung von hellfarbenen, primären Fettaminen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54117617A (en) * 1978-03-03 1979-09-12 Mitsubishi Electric Corp Two-color original reader
JPS54154348A (en) * 1978-05-25 1979-12-05 Canon Inc Color image reader
JPS55166377A (en) * 1979-06-13 1980-12-25 Mitsubishi Electric Corp Reading device for double-color original
JPS56110386A (en) * 1980-02-05 1981-09-01 Canon Inc Copying device
JPS57143683A (en) * 1981-03-02 1982-09-04 Toshiba Corp Drop-out color detecting device
JPS57199367A (en) * 1981-06-01 1982-12-07 Canon Inc Picture input device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467348A (en) * 1980-02-01 1984-08-21 Canon Kabushiki Kaisha Image recording device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54117617A (en) * 1978-03-03 1979-09-12 Mitsubishi Electric Corp Two-color original reader
JPS54154348A (en) * 1978-05-25 1979-12-05 Canon Inc Color image reader
JPS55166377A (en) * 1979-06-13 1980-12-25 Mitsubishi Electric Corp Reading device for double-color original
JPS56110386A (en) * 1980-02-05 1981-09-01 Canon Inc Copying device
JPS57143683A (en) * 1981-03-02 1982-09-04 Toshiba Corp Drop-out color detecting device
JPS57199367A (en) * 1981-06-01 1982-12-07 Canon Inc Picture input device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378658A (ja) * 1986-09-22 1988-04-08 Matsushita Electric Ind Co Ltd 画像読み取り装置
US4899226A (en) * 1986-12-20 1990-02-06 Kabushiki Kaisha Toshiba Image reading apparatus which corrects for a reading error caused by reading an image at a continuously-variable image reading density with staggered line image sensors

Also Published As

Publication number Publication date
JPH0415659B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-03-18
US4553160A (en) 1985-11-12

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