DE69836298D1 - Druckbildübertragungs- und -ausgabesystem - Google Patents

Druckbildübertragungs- und -ausgabesystem

Info

Publication number
DE69836298D1
DE69836298D1 DE69836298T DE69836298T DE69836298D1 DE 69836298 D1 DE69836298 D1 DE 69836298D1 DE 69836298 T DE69836298 T DE 69836298T DE 69836298 T DE69836298 T DE 69836298T DE 69836298 D1 DE69836298 D1 DE 69836298D1
Authority
DE
Germany
Prior art keywords
output system
print image
image transfer
print
transfer
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
DE69836298T
Other languages
English (en)
Other versions
DE69836298T2 (de
Inventor
Eiji Yoshino
Hitoshi Tamura
Akira Sasaki
Hiroyuki Tadokoro
Nobuo Suzuki
Tatsuki Inuzuka
Atsushi Onose
Tatsunari Satoo
Takeshi Shibuya
Tadashi Okada
Masayuki Kanda
Naoyuki Urata
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.)
Ricoh Printing Systems Ltd
Original Assignee
Ricoh Printing Systems Ltd
Hitachi Information Technology 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
Priority claimed from JP9163713A external-priority patent/JPH1110960A/ja
Priority claimed from JP25482497A external-priority patent/JP3455078B2/ja
Application filed by Ricoh Printing Systems Ltd, Hitachi Information Technology Co Ltd filed Critical Ricoh Printing Systems Ltd
Application granted granted Critical
Publication of DE69836298D1 publication Critical patent/DE69836298D1/de
Publication of DE69836298T2 publication Critical patent/DE69836298T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • H04N1/644—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor using a reduced set of representative colours, e.g. each representing a particular range in a colour space
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • 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
    • H04N1/3877—Image rotation
    • 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
    • H04N1/409—Edge or detail enhancement; Noise or error suppression
    • 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
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6016—Conversion to subtractive colour signals
    • H04N1/6019—Conversion to subtractive colour signals using look-up tables
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/0005—Accepting output data; Preparing data for the controlling system
    • G06K2215/0014—Transforming the printer input data into internal codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Processing (AREA)
  • Color, Gradation (AREA)
  • Color Image Communication Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Record Information Processing For Printing (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
DE69836298T 1997-06-20 1998-06-18 Druckbildübertragungs- und -ausgabesystem Expired - Lifetime DE69836298T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9163713A JPH1110960A (ja) 1997-06-20 1997-06-20 情報印刷システム
JP16371397 1997-06-20
JP25482497 1997-09-19
JP25482497A JP3455078B2 (ja) 1997-09-19 1997-09-19 画像処理装置及び画像処理方法

Publications (2)

Publication Number Publication Date
DE69836298D1 true DE69836298D1 (de) 2006-12-14
DE69836298T2 DE69836298T2 (de) 2007-09-27

Family

ID=26489082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69836298T Expired - Lifetime DE69836298T2 (de) 1997-06-20 1998-06-18 Druckbildübertragungs- und -ausgabesystem

Country Status (3)

Country Link
US (1) US6204933B1 (de)
EP (1) EP0886237B1 (de)
DE (1) DE69836298T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5495287A (en) * 1992-02-26 1996-02-27 Hitachi, Ltd. Multiple-tone display system
JP4046857B2 (ja) * 1998-07-02 2008-02-13 キヤノン株式会社 画像処理装置およびその方法、並びに、記録媒体
US20030081244A1 (en) * 2001-10-30 2003-05-01 Clouthier Scott C. Method and apparatus for processing data in an imaging device
US7158254B2 (en) * 2002-05-01 2007-01-02 Sharp Laboratories Of America, Inc. Print-job, PDL/RIP-independent data-management method and system
US7307758B2 (en) * 2002-11-14 2007-12-11 Kabushiki Kaisha Toshiba Image forming apparatus and image forming method
US7403308B2 (en) * 2002-11-14 2008-07-22 Kabushiki Kaisha Toshiba Image forming apparatus
US8368950B2 (en) * 2003-10-06 2013-02-05 Marvell International Technology Ltd. Method of pre-processing data on a host machine for a host-based print system
US7100508B1 (en) * 2005-02-25 2006-09-05 Eastman Kodak Company Color registration test pattern
JP4139834B2 (ja) * 2005-08-31 2008-08-27 シャープ株式会社 画像処理装置、画像形成装置、画像読取装置、画像処理方法、画像処理プログラム、画像処理プログラムを記録したコンピュータ読み取り可能な記録媒体
JP4623301B2 (ja) * 2005-12-17 2011-02-02 富士ゼロックス株式会社 画像処理装置、画像処理プログラム
JP4920966B2 (ja) * 2005-12-21 2012-04-18 キヤノン株式会社 画像形成装置
US20080186543A1 (en) * 2007-02-02 2008-08-07 Kabushiki Kaisha Toshiba Image forming apparatus and image forming method
US8169667B2 (en) * 2009-02-28 2012-05-01 Hewlett-Packard Development Company, L.P. Performing halftoning by plurality of halftoning mechanisms
KR101080846B1 (ko) * 2010-03-30 2011-11-07 중앙대학교 산학협력단 보정 행렬의 추정에 의한 영상의 색상 손상 보정장치 및 방법
JP6264004B2 (ja) 2013-12-09 2018-01-24 株式会社リコー 情報処理装置、設定方法及び設定プログラム
JP2015156204A (ja) * 2014-01-17 2015-08-27 株式会社リコー プリンタドライバ、プリンタドライバ用印刷制御方法、プリンタドライバ用印刷制御プログラム、及び記録媒体
JP2015165380A (ja) 2014-02-05 2015-09-17 株式会社リコー 印刷制御方法、プリンタドライバプログラム、及び印刷制御装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346402A (en) * 1979-05-30 1982-08-24 Crosfield Electronics Limited Image-reproduction apparatus
JPS6486180A (en) * 1987-09-29 1989-03-30 Toshiba Corp Laser printer
US5216753A (en) * 1990-03-29 1993-06-01 Eastman Kodak Company Halftone compression with sharpness preservation
US5377018A (en) * 1992-06-22 1994-12-27 Media Vision Video compression and decompression using block selection and subdivision
US5539865A (en) * 1992-11-10 1996-07-23 Adobe Systems, Inc. Method and apparatus for processing data for a visual-output device with reduced buffer memory requirements
JPH06164950A (ja) * 1992-11-26 1994-06-10 Mitsubishi Electric Corp 画像符号化方法および画像符号化／復号化方法
CA2162019A1 (en) * 1993-06-04 1994-12-22 Charlie Kellner Digital image compression using tile subdivision
JPH07264402A (ja) * 1994-03-18 1995-10-13 Dainippon Screen Mfg Co Ltd 印刷版画像の作成方法
US5732151A (en) * 1995-03-03 1998-03-24 Hewlett-Packard Company Computerized memory mapping method for transforming color data
EP0735772A3 (de) * 1995-03-27 1998-04-01 Hewlett-Packard Company Verfahren zur Auswahl von JPEG-Quantisierungstabellen für Anwendungen mit niedriger Bandbreite
JPH09114611A (ja) * 1995-10-20 1997-05-02 Fuji Xerox Co Ltd 印刷処理装置および方法
US5867612A (en) * 1996-03-27 1999-02-02 Xerox Corporation Method and apparatus for the fast scaling of an image
US5930466A (en) * 1997-03-11 1999-07-27 Lexmark International Inc Method and apparatus for data compression of bitmaps using rows and columns of bit-mapped printer data divided into vertical slices

Also Published As

Publication number Publication date
EP0886237B1 (de) 2006-11-02
US6204933B1 (en) 2001-03-20
EP0886237A2 (de) 1998-12-23
DE69836298T2 (de) 2007-09-27
EP0886237A3 (de) 2004-06-02

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RICOH PRINTING SYSTEMS, LTD., TOKIO/TOKYO, JP