IL164876A0 - Image processing in printing systems - Google Patents

Image processing in printing systems

Info

Publication number
IL164876A0
IL164876A0 IL16487604A IL16487604A IL164876A0 IL 164876 A0 IL164876 A0 IL 164876A0 IL 16487604 A IL16487604 A IL 16487604A IL 16487604 A IL16487604 A IL 16487604A IL 164876 A0 IL164876 A0 IL 164876A0
Authority
IL
Israel
Prior art keywords
image processing
printing systems
printing
systems
image
Prior art date
Application number
IL16487604A
Other languages
English (en)
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of IL164876A0 publication Critical patent/IL164876A0/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/21—Ink jet for multi-colour printing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/145—Arrangement thereof
    • B41J2/155—Arrangement thereof for line printing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/18—Conditioning data for presenting it to the physical printing elements
    • G06K15/1848—Generation of the printable image
    • G06K15/1856—Generation of the printable image characterized by its workflow
    • G06K15/1857—Generation of the printable image characterized by its workflow involving parallel processing in the same printing apparatus
    • 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
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/401—Compensating positionally unequal response of the pick-up or reproducing head
    • H04N1/4015—Compensating positionally unequal response of the pick-up or reproducing head of the reproducing head
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • H04N1/4051—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a dispersed dots halftone pattern, the dots having substantially the same size
    • H04N1/4052—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a dispersed dots halftone pattern, the dots having substantially the same size by error diffusion, i.e. transferring the binarising error to neighbouring dot decisions
    • 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
    • H04N1/52—Circuits or arrangements for halftone screening

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Ink Jet (AREA)
  • Record Information Processing For Printing (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Color Image Communication Systems (AREA)
  • Color, Gradation (AREA)
  • Image Processing (AREA)
  • Facsimile Heads (AREA)
IL16487604A 2002-04-27 2004-10-27 Image processing in printing systems IL164876A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0209722A GB2387817A (en) 2002-04-27 2002-04-27 Page wide array inkjet printer having halftone controller and multiple printheads, each printing different image strips.
PCT/EP2003/004414 WO2003094502A1 (en) 2002-04-27 2003-04-28 Image processing in printing systems

Publications (1)

Publication Number Publication Date
IL164876A0 true IL164876A0 (en) 2005-12-18

Family

ID=9935679

Family Applications (2)

Application Number Title Priority Date Filing Date
IL16487604A IL164876A0 (en) 2002-04-27 2004-10-27 Image processing in printing systems
IL164875A IL164875A (en) 2002-04-27 2004-10-27 Improvements related to printing engines

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL164875A IL164875A (en) 2002-04-27 2004-10-27 Improvements related to printing engines

Country Status (11)

Country Link
US (2) US8958114B2 (enExample)
EP (2) EP1502430B1 (enExample)
JP (2) JP4125717B2 (enExample)
KR (2) KR100966951B1 (enExample)
CN (2) CN1666497A (enExample)
AU (2) AU2003233085A1 (enExample)
CA (2) CA2484377A1 (enExample)
GB (1) GB2387817A (enExample)
IL (2) IL164876A0 (enExample)
TW (2) TWI289782B (enExample)
WO (2) WO2003094502A1 (enExample)

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CN103029458B (zh) * 2011-09-30 2015-11-25 北大方正集团有限公司 用于数字印刷的控制系统和方法
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Also Published As

Publication number Publication date
CN100409659C (zh) 2008-08-06
WO2003094502A1 (en) 2003-11-13
EP1502430B1 (en) 2016-03-16
KR20040106406A (ko) 2004-12-17
US8958114B2 (en) 2015-02-17
AU2003227685A8 (en) 2003-11-17
EP1501681A2 (en) 2005-02-02
JP2005529001A (ja) 2005-09-29
IL164875A (en) 2006-08-20
US20060120787A1 (en) 2006-06-08
CN1666497A (zh) 2005-09-07
US20050260021A1 (en) 2005-11-24
CA2484377A1 (en) 2003-11-13
WO2003093017A3 (en) 2004-03-18
AU2003233085A1 (en) 2003-11-17
EP1502430A1 (en) 2005-02-02
WO2003093017A2 (en) 2003-11-13
JP2005525026A (ja) 2005-08-18
TWI289782B (en) 2007-11-11
CA2484415A1 (en) 2003-11-13
IL164875A0 (en) 2005-12-18
JP4125717B2 (ja) 2008-07-30
GB2387817A (en) 2003-10-29
TWI283639B (en) 2007-07-11
AU2003227685A1 (en) 2003-11-17
TW200401223A (en) 2004-01-16
TW200306916A (en) 2003-12-01
GB0209722D0 (en) 2002-06-05
KR100966951B1 (ko) 2010-06-30
CN1663233A (zh) 2005-08-31
KR20040104652A (ko) 2004-12-10

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