DE69818600D1 - Bildverarbeitungsvorrichtung - Google Patents

Bildverarbeitungsvorrichtung

Info

Publication number
DE69818600D1
DE69818600D1 DE69818600T DE69818600T DE69818600D1 DE 69818600 D1 DE69818600 D1 DE 69818600D1 DE 69818600 T DE69818600 T DE 69818600T DE 69818600 T DE69818600 T DE 69818600T DE 69818600 D1 DE69818600 D1 DE 69818600D1
Authority
DE
Germany
Prior art keywords
image processing
processing device
image
processing
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 - Fee Related
Application number
DE69818600T
Other languages
English (en)
Other versions
DE69818600T2 (de
Inventor
Yoshikazu Hara
Masahiro Nishihata
Yoshikazu Murayama
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.)
Riso Kagaku Corp
Original Assignee
Riso Kagaku 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 Riso Kagaku Corp filed Critical Riso Kagaku Corp
Publication of DE69818600D1 publication Critical patent/DE69818600D1/de
Application granted granted Critical
Publication of DE69818600T2 publication Critical patent/DE69818600T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Color, Gradation (AREA)
DE69818600T 1997-07-03 1998-07-01 Bildverarbeitungsvorrichtung Expired - Fee Related DE69818600T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17748597 1997-07-03
JP17748597A JP3679900B2 (ja) 1997-07-03 1997-07-03 画像処理装置

Publications (2)

Publication Number Publication Date
DE69818600D1 true DE69818600D1 (de) 2003-11-06
DE69818600T2 DE69818600T2 (de) 2004-08-05

Family

ID=16031736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69818600T Expired - Fee Related DE69818600T2 (de) 1997-07-03 1998-07-01 Bildverarbeitungsvorrichtung

Country Status (4)

Country Link
US (2) US6246806B1 (de)
EP (1) EP0905648B1 (de)
JP (1) JP3679900B2 (de)
DE (1) DE69818600T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7995863B2 (en) 2004-05-04 2011-08-09 AgentSheets, Inc. Diffusion-based interactive extrusion of two-dimensional images into three-dimensional models
US7630580B1 (en) * 2004-05-04 2009-12-08 AgentSheets, Inc. Diffusion-based interactive extrusion of 2D images into 3D models
US7697149B2 (en) * 2005-08-10 2010-04-13 Kyocera Mita Corporation System for detecting and avoiding printing of solid black areas

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236809A (en) * 1979-09-04 1980-12-02 Xerox Corporation Low resolution correction apparatus and method for electrophotographic copiers
GB8619458D0 (en) * 1986-08-08 1986-09-17 Crosfield Electronics Ltd Generating colour displays
US4937662A (en) * 1987-01-27 1990-06-26 Konica Corporation Color image processing device having ability to process and record an outside or inside region enclosed with a color marker
US4929979A (en) * 1988-01-29 1990-05-29 Konica Corporation Method and apparatus for processing image
EP0371389B1 (de) * 1988-11-26 1996-04-03 Konica Corporation Farbbildverarbeitungsgerät
US5555557A (en) 1990-04-23 1996-09-10 Xerox Corporation Bit-map image resolution converter with controlled compensation for write-white xerographic laser printing
US5287174A (en) * 1991-04-05 1994-02-15 Sanyo Electric Co., Ltd. Vertical resolution correcting circuit for video signal
US5263136A (en) * 1991-04-30 1993-11-16 Optigraphics Corporation System for managing tiled images using multiple resolutions
US5508823A (en) * 1991-08-28 1996-04-16 Canon Kabushiki Kaisha Image processing method and apparatus
US5258854A (en) 1991-12-06 1993-11-02 Xerox Corporation Converting between write-white, write-black and neutral bitmaps

Also Published As

Publication number Publication date
EP0905648B1 (de) 2003-10-01
DE69818600T2 (de) 2004-08-05
US6408108B2 (en) 2002-06-18
US20010002217A1 (en) 2001-05-31
US6246806B1 (en) 2001-06-12
JPH1127536A (ja) 1999-01-29
JP3679900B2 (ja) 2005-08-03
EP0905648A1 (de) 1999-03-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee