JPH0354502B2 - - Google Patents

Info

Publication number
JPH0354502B2
JPH0354502B2 JP57178113A JP17811382A JPH0354502B2 JP H0354502 B2 JPH0354502 B2 JP H0354502B2 JP 57178113 A JP57178113 A JP 57178113A JP 17811382 A JP17811382 A JP 17811382A JP H0354502 B2 JPH0354502 B2 JP H0354502B2
Authority
JP
Japan
Prior art keywords
image
document
signal
bits
printer
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 - Lifetime
Application number
JP57178113A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5967764A (ja
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 filed Critical
Priority to JP57178113A priority Critical patent/JPS5967764A/ja
Priority to AT95102176T priority patent/ATE190177T1/de
Priority to DE3382832T priority patent/DE3382832T2/de
Priority to DE3382814T priority patent/DE3382814T2/de
Priority to DE8383110050T priority patent/DE3382485D1/de
Priority to AU19973/83A priority patent/AU575788B2/en
Priority to EP83110050A priority patent/EP0106291B1/en
Priority to AT83110050T priority patent/ATE70932T1/de
Priority to EP91106683A priority patent/EP0440272B1/en
Priority to DE3382831T priority patent/DE3382831T2/de
Priority to EP95102177A priority patent/EP0655857B1/en
Priority to AT91106684T priority patent/ATE150925T1/de
Priority to DE3382797T priority patent/DE3382797T2/de
Priority to EP95102176A priority patent/EP0655856B1/en
Priority to EP91106684A priority patent/EP0441414B1/en
Priority to CA000438612A priority patent/CA1191885A/en
Priority to AT91106683T priority patent/ATE128305T1/de
Priority to AT95102177T priority patent/ATE190178T1/de
Publication of JPS5967764A publication Critical patent/JPS5967764A/ja
Priority to US07/220,936 priority patent/US5001574A/en
Publication of JPH0354502B2 publication Critical patent/JPH0354502B2/ja
Priority to US07/833,650 priority patent/US5276533A/en
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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00684—Object of the detection
    • H04N1/00702—Position
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00684—Object of the detection
    • H04N1/00721—Orientation
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00742—Detection methods
    • H04N1/00748—Detecting edges, e.g. of a stationary sheet
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00742—Detection methods
    • H04N1/0075—Detecting a change in reflectivity
    • H04N1/00753—Detecting a change in reflectivity of a sheet relative to a particular backgroud
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00742—Detection methods
    • H04N1/00758—Detection methods using a prescan
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00763—Action taken as a result of detection
    • H04N1/00771—Indicating or reporting, e.g. issuing an alarm
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00763—Action taken as a result of detection
    • H04N1/00774—Adjusting or controlling
    • H04N1/00779—Adjusting settings, e.g. mode, feeding rate or type of paper
    • 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
    • H04N1/1903—Arrangements for enabling electronic abutment of lines or areas independently scanned by different elements of an array or by different arrays
    • 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
    • H04N1/1934—Combination of arrays
    • 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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3872—Repositioning or masking
    • H04N1/3873—Repositioning or masking defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0422—Media holders, covers, supports, backgrounds; Arrangements to facilitate placing of the medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Facsimiles In General (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Editing Of Facsimile Originals (AREA)
JP57178113A 1982-10-08 1982-10-08 像処理装置 Granted JPS5967764A (ja)

Priority Applications (20)

Application Number Priority Date Filing Date Title
JP57178113A JPS5967764A (ja) 1982-10-08 1982-10-08 像処理装置
DE3382797T DE3382797T2 (de) 1982-10-08 1983-10-07 Bildverarbeitungssystem.
AT91106684T ATE150925T1 (de) 1982-10-08 1983-10-07 Bildverarbeitungssystem
DE3382814T DE3382814T2 (de) 1982-10-08 1983-10-07 Bildverarbeitungssystem
DE8383110050T DE3382485D1 (de) 1982-10-08 1983-10-07 Bildverarbeitungssystem.
AU19973/83A AU575788B2 (en) 1982-10-08 1983-10-07 Image processing system
EP83110050A EP0106291B1 (en) 1982-10-08 1983-10-07 Image processing system
AT83110050T ATE70932T1 (de) 1982-10-08 1983-10-07 Bildverarbeitungssystem.
EP91106683A EP0440272B1 (en) 1982-10-08 1983-10-07 Image processing system
DE3382831T DE3382831T2 (de) 1982-10-08 1983-10-07 Bildverarbeitungsgerät
EP95102176A EP0655856B1 (en) 1982-10-08 1983-10-07 Image processing apparatus
AT95102176T ATE190177T1 (de) 1982-10-08 1983-10-07 Bildverarbeitungsgerät
DE3382832T DE3382832T2 (de) 1982-10-08 1983-10-07 Bildverarbeitungsgerät
EP95102177A EP0655857B1 (en) 1982-10-08 1983-10-07 Image processing apparatus
EP91106684A EP0441414B1 (en) 1982-10-08 1983-10-07 Image processing system
CA000438612A CA1191885A (en) 1982-10-08 1983-10-07 Image processing system
AT91106683T ATE128305T1 (de) 1982-10-08 1983-10-07 Bildverarbeitungssystem.
AT95102177T ATE190178T1 (de) 1982-10-08 1983-10-07 Bildverarbeitungsgerät
US07/220,936 US5001574A (en) 1982-10-08 1988-06-23 Image processing system
US07/833,650 US5276533A (en) 1982-10-08 1992-02-05 Image processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57178113A JPS5967764A (ja) 1982-10-08 1982-10-08 像処理装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP1262794A Division JPH02153672A (ja) 1989-10-07 1989-10-07 像処理装置
JP1262793A Division JPH02153671A (ja) 1989-10-07 1989-10-07 像処理装置

Publications (2)

Publication Number Publication Date
JPS5967764A JPS5967764A (ja) 1984-04-17
JPH0354502B2 true JPH0354502B2 (en]) 1991-08-20

Family

ID=16042879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57178113A Granted JPS5967764A (ja) 1982-10-08 1982-10-08 像処理装置

Country Status (1)

Country Link
JP (1) JPS5967764A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126357A (ja) * 1983-01-07 1984-07-20 Ricoh Co Ltd 書画情報読取装置
JP2635958B2 (ja) * 1984-09-05 1997-07-30 キヤノン株式会社 画像処理方法
JPS61171274A (ja) * 1985-01-25 1986-08-01 Fujitsu Ltd 画像入力装置
JPS6213161A (ja) * 1985-07-10 1987-01-21 Konishiroku Photo Ind Co Ltd 画像処理装置
JP2727073B2 (ja) * 1986-08-25 1998-03-11 コニカ株式会社 記録位置指定可能な画像処理装置
JP6703783B2 (ja) * 2015-12-04 2020-06-03 キヤノン株式会社 印刷装置とその制御方法、及びプログラム
JP7008747B2 (ja) * 2020-05-11 2022-01-25 キヤノン株式会社 印刷装置とその制御方法

Also Published As

Publication number Publication date
JPS5967764A (ja) 1984-04-17

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