FI922153A - Icke-graoskalig aotergivnings- foerfarande foer laserskrivare. - Google Patents

Icke-graoskalig aotergivnings- foerfarande foer laserskrivare. Download PDF

Info

Publication number
FI922153A
FI922153A FI922153A FI922153A FI922153A FI 922153 A FI922153 A FI 922153A FI 922153 A FI922153 A FI 922153A FI 922153 A FI922153 A FI 922153A FI 922153 A FI922153 A FI 922153A
Authority
FI
Finland
Prior art keywords
laserskrivare
graoskalig
aotergivnings
icke
foerfarande foer
Prior art date
Application number
FI922153A
Other languages
English (en)
Other versions
FI922153A0 (fi
Inventor
John Mark Gilbert
Lawrence J Lukis
Leonard R Steidel
Original Assignee
Lasermaster Corp
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 Lasermaster Corp filed Critical Lasermaster Corp
Publication of FI922153A publication Critical patent/FI922153A/fi
Publication of FI922153A0 publication Critical patent/FI922153A0/fi

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/21Intermediate information storage
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/128Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers generating or processing printable items, e.g. characters
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Generation (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Beam Printer (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Record Information Processing For Printing (AREA)
  • Color, Gradation (AREA)
  • Image Processing (AREA)
FI922153A 1989-11-13 1992-05-12 Icke-graoskalig aotergivnings- foerfarande foer laserskrivare. FI922153A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/434,318 US5041848A (en) 1989-11-13 1989-11-13 Non-gary scale anti-aliasing method for laser printers
PCT/US1990/006555 WO1991007843A1 (en) 1989-11-13 1990-11-08 Non-gray scale anti-aliasing method for laser printers

Publications (2)

Publication Number Publication Date
FI922153A true FI922153A (fi) 1992-05-12
FI922153A0 FI922153A0 (fi) 1992-05-12

Family

ID=23723744

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922153A FI922153A0 (fi) 1989-11-13 1992-05-12 Icke-graoskalig aotergivnings- foerfarande foer laserskrivare.

Country Status (10)

Country Link
US (2) US5041848A (fi)
EP (1) EP0500697A4 (fi)
JP (1) JP2898404B2 (fi)
KR (1) KR920704490A (fi)
AU (1) AU635686B2 (fi)
BR (1) BR9007836A (fi)
CA (1) CA2068528A1 (fi)
FI (1) FI922153A0 (fi)
NO (1) NO180280C (fi)
WO (1) WO1991007843A1 (fi)

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US5351315A (en) * 1990-02-21 1994-09-27 Ricoh Company, Ltd. Apparatus for smoothing outlines of images
JP3206043B2 (ja) * 1991-11-06 2001-09-04 ミノルタ株式会社 デジタル画像形成装置
NL9102165A (nl) * 1991-12-23 1993-07-16 Oce Nederland Bv Inrichting voor het rasteriseren van beeldgegevens in contourvorm.
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US5581292A (en) * 1993-09-10 1996-12-03 Xerox Corporation Method and apparatus for enhancing charged area developed regions in a tri-level printing system
US5479175A (en) * 1993-09-10 1995-12-26 Xerox Corporation Method and apparatus for enhancing discharged area developed regions in a tri-level pringing system
US5410614A (en) * 1993-10-22 1995-04-25 Industrial Technology Research Institute Run-based method for smoothing handwritten Chinese characters
US5519426A (en) * 1993-11-01 1996-05-21 Lasermaster Corporation Method for controlling a thermal printer to increase resolution
JPH07175939A (ja) * 1993-12-20 1995-07-14 Nec Corp 輪郭画像内部塗り潰し装置
US5619334A (en) * 1994-08-18 1997-04-08 Compaq Computer Corporation Continuous-tone printer with edge enhancement
US5517601A (en) * 1994-09-30 1996-05-14 Hewlett-Packard Company High speed apparatus and method for rasterization of font glyphs
AUPO648397A0 (en) 1997-04-30 1997-05-22 Canon Information Systems Research Australia Pty Ltd Improvements in multiprocessor architecture operation
US6311258B1 (en) 1997-04-03 2001-10-30 Canon Kabushiki Kaisha Data buffer apparatus and method for storing graphical data using data encoders and decoders
US6061749A (en) * 1997-04-30 2000-05-09 Canon Kabushiki Kaisha Transformation of a first dataword received from a FIFO into an input register and subsequent dataword from the FIFO into a normalized output dataword
AUPO647997A0 (en) * 1997-04-30 1997-05-22 Canon Information Systems Research Australia Pty Ltd Memory controller architecture
US6289138B1 (en) 1997-04-30 2001-09-11 Canon Kabushiki Kaisha General image processor
US6349379B2 (en) 1997-04-30 2002-02-19 Canon Kabushiki Kaisha System for executing instructions having flag for indicating direct or indirect specification of a length of operand data
US6707463B1 (en) 1997-04-30 2004-03-16 Canon Kabushiki Kaisha Data normalization technique
US7006244B2 (en) 2000-12-06 2006-02-28 Xerox Corporation Image rendering method and system using negative signals
US20020188732A1 (en) * 2001-06-06 2002-12-12 Buckman Charles R. System and method for allocating bandwidth across a network
JP6314544B2 (ja) * 2014-03-04 2018-04-25 株式会社リコー 画像処理方法、画像処理装置、画像形成装置、プログラム
CN114571871B (zh) * 2022-03-01 2023-05-23 宁波得力科贝技术有限公司 一种打印方法及打印机

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US4119956A (en) * 1975-06-30 1978-10-10 Redifon Flight Simulation Limited Raster-scan display apparatus for computer-generated images
US4180854A (en) * 1977-09-29 1979-12-25 Hewlett-Packard Company Programmable calculator having string variable editing capability
DE2751326C3 (de) * 1977-11-17 1985-05-09 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zum Aufzeichnen von Schrift- oder Bildinformationen
GB2037545B (en) * 1978-05-31 1983-03-30 Purdy H Reproduction of character images particularly for typesetting apparatus
US4482893A (en) * 1982-02-19 1984-11-13 Edelson Steven D Cathode ray tube display system with minimized distortion from aliasing
US4593278A (en) * 1982-09-28 1986-06-03 Burroughs Corp. Real time graphic processor
US4679039A (en) * 1983-11-14 1987-07-07 Hewlett-Packard Company Smoothing discontinuities in the display of serial parallel line segments
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JPS60172081A (ja) * 1984-02-16 1985-09-05 シャープ株式会社 拡大パタ−ン発生装置
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NL8503461A (nl) * 1985-12-17 1986-04-01 Oce Nederland Bv Werkwijze voor het genereren van lijnstukken.
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US4785391A (en) * 1986-02-07 1988-11-15 Bitstream Inc. Automated bitmap character generation from outlines
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US4796020A (en) * 1986-03-10 1989-01-03 American Telephone And Telegraph Company, At&T Bell Laboratories Method and apparatus for drawing antialiased lines and polygons
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JPH0686128B2 (ja) * 1986-03-27 1994-11-02 東京電気株式会社 通電転写式プリンタの高品質文字印字方法
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US4843380A (en) * 1987-07-13 1989-06-27 Megatek Corporation Anti-aliasing raster scan display system
US5005139A (en) * 1988-08-16 1991-04-02 Hewlett-Packard Company Piece-wise print image enhancement for dot matrix printers
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US4933866A (en) * 1988-11-17 1990-06-12 Vital Lasertype, Inc. Method and apparatus for generating aesthetically alterable character designs
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US5041848A (en) * 1989-11-13 1991-08-20 Gilbert John M Non-gary scale anti-aliasing method for laser printers

Also Published As

Publication number Publication date
CA2068528A1 (en) 1991-05-14
AU6736190A (en) 1991-06-13
WO1991007843A1 (en) 1991-05-30
FI922153A0 (fi) 1992-05-12
NO921862D0 (no) 1992-05-12
AU635686B2 (en) 1993-03-25
US5041848A (en) 1991-08-20
KR920704490A (ko) 1992-12-19
EP0500697A1 (en) 1992-09-02
NO180280B (no) 1996-12-09
JP2898404B2 (ja) 1999-06-02
EP0500697A4 (en) 1992-11-04
JPH05501527A (ja) 1993-03-25
US5212559A (en) 1993-05-18
BR9007836A (pt) 1992-08-25
NO921862L (no) 1992-05-12
NO180280C (no) 1997-03-19

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Legal Events

Date Code Title Description
FD Application lapsed