DE60039213D1 - Korrigiervorrichtung für bilddaten, korrigierverfahren für bilddaten, träger auf welchem ein bilddatenkorrigierprogramm aufgezeichnet ist. - Google Patents

Korrigiervorrichtung für bilddaten, korrigierverfahren für bilddaten, träger auf welchem ein bilddatenkorrigierprogramm aufgezeichnet ist.

Info

Publication number
DE60039213D1
DE60039213D1 DE60039213T DE60039213T DE60039213D1 DE 60039213 D1 DE60039213 D1 DE 60039213D1 DE 60039213 T DE60039213 T DE 60039213T DE 60039213 T DE60039213 T DE 60039213T DE 60039213 D1 DE60039213 D1 DE 60039213D1
Authority
DE
Germany
Prior art keywords
image data
picture elements
determination
processing
correction
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
DE60039213T
Other languages
English (en)
Inventor
Hidekuni Moriya
Naoki Kuwata
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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
Priority claimed from JP11058327A external-priority patent/JP2000261662A/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of DE60039213D1 publication Critical patent/DE60039213D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H04N1/40062—Discrimination between different image types, e.g. two-tone, continuous tone

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
  • Television Signal Processing For Recording (AREA)
DE60039213T 1999-03-05 2000-03-06 Korrigiervorrichtung für bilddaten, korrigierverfahren für bilddaten, träger auf welchem ein bilddatenkorrigierprogramm aufgezeichnet ist. Expired - Lifetime DE60039213D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5832699 1999-03-05
JP11058327A JP2000261662A (ja) 1999-03-05 1999-03-05 画像データ修整方法、画像データ修整装置および画像データ修整制御プログラムを記録した媒体
PCT/JP2000/001343 WO2000054492A1 (fr) 1999-03-05 2000-03-06 Correcteur de donnees d'image, procede de correction de donnees d'image, support sur lequel est enregistre le programme de correction de donnees d'image

Publications (1)

Publication Number Publication Date
DE60039213D1 true DE60039213D1 (de) 2008-07-31

Family

ID=26399380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60039213T Expired - Lifetime DE60039213D1 (de) 1999-03-05 2000-03-06 Korrigiervorrichtung für bilddaten, korrigierverfahren für bilddaten, träger auf welchem ein bilddatenkorrigierprogramm aufgezeichnet ist.

Country Status (5)

Country Link
US (1) US7110599B1 (de)
EP (1) EP1079601B1 (de)
AT (1) ATE398888T1 (de)
DE (1) DE60039213D1 (de)
WO (1) WO2000054492A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6679264B1 (en) 2000-03-04 2004-01-20 Emphasys Medical, Inc. Methods and devices for use in performing pulmonary procedures
US6879734B2 (en) * 2001-01-18 2005-04-12 Seiko Epson Corporation Memory efficient image artifact removal technique for LCP
US6879733B2 (en) * 2001-01-18 2005-04-12 Seiko Epson Corporation Image artifact removal technique for LCP
CN1203657C (zh) * 2001-08-07 2005-05-25 佳能株式会社 图像处理方法和装置
GB0328326D0 (en) * 2003-12-05 2004-01-07 British Telecomm Image processing
JP4862372B2 (ja) * 2005-11-30 2012-01-25 ブラザー工業株式会社 画像処理プログラムおよび画像処理装置
TW200733720A (en) * 2006-02-24 2007-09-01 Pixart Imaging Inc Digital image processing method and the device thereof
JP2007312304A (ja) * 2006-05-22 2007-11-29 Fujitsu Ltd 画像処理装置および画像処理方法
EP2582126A4 (de) 2010-07-14 2014-08-13 Lg Electronics Inc Autofokusvorrichtung und verfahren dafür

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051536A (en) 1975-03-14 1977-09-27 Xerox Corporation Electronic halftone imaging system
US4194221A (en) 1978-12-26 1980-03-18 Xerox Corporation Automatic multimode continuous halftone line copy reproduction
JPS6180971A (ja) 1984-09-28 1986-04-24 Fuji Xerox Co Ltd 画信号処理装置
JPS63250274A (ja) 1987-04-06 1988-10-18 Matsushita Graphic Commun Syst Inc 画信号処理装置
US4783840A (en) * 1987-12-04 1988-11-08 Polaroid Corporation Method for enhancing image data by noise reduction or sharpening
US5014124A (en) 1988-02-25 1991-05-07 Ricoh Company, Ltd. Digital image processing apparatus
JP2815157B2 (ja) 1988-02-25 1998-10-27 株式会社リコー 画像処理装置
US4942480A (en) 1988-09-06 1990-07-17 Nynex Corporation Reproduction of halftone original with moire reduction and tone adjustment
JPH0298280A (ja) 1988-10-05 1990-04-10 Ricoh Co Ltd 画像処理装置
JPH02186876A (ja) 1989-01-13 1990-07-23 Canon Inc 画像処理装置
US5185812A (en) * 1990-02-14 1993-02-09 Kabushiki Kaisha Toshiba Optical pattern inspection system
US5245677A (en) * 1991-08-08 1993-09-14 Hughes Aircraft Company Directional running average segmentation
JPH05328121A (ja) 1992-05-20 1993-12-10 Ricoh Co Ltd 画像処理方法およびその装置
JPH0662230A (ja) 1992-08-10 1994-03-04 Ricoh Co Ltd 画像形成装置
JP3124167B2 (ja) 1994-01-14 2001-01-15 京セラミタ株式会社 画像処理方法および装置
US5659402A (en) 1994-01-14 1997-08-19 Mita Industrial Co., Ltd. Image processing method and apparatus
JPH0818777A (ja) * 1994-03-08 1996-01-19 Ricoh Co Ltd 画像処理装置
JP3568732B2 (ja) 1997-04-18 2004-09-22 シャープ株式会社 画像処理装置
US6392759B1 (en) * 1997-06-02 2002-05-21 Seiko Epson Corporation Edge-enhancement processing apparatus and method, and medium containing edge-enhancement processing program
EP0891075A3 (de) 1997-06-09 2002-03-06 Seiko Epson Corporation Bildverarbeitungsgerät und -verfahren sowie Bildauswertungsvorrichtung und -verfahren
JP3512604B2 (ja) 1997-09-11 2004-03-31 シャープ株式会社 画像処理装置、および、そのプログラムを記録した記録媒体

Also Published As

Publication number Publication date
EP1079601A4 (de) 2004-06-16
EP1079601B1 (de) 2008-06-18
WO2000054492A1 (fr) 2000-09-14
ATE398888T1 (de) 2008-07-15
EP1079601A1 (de) 2001-02-28
US7110599B1 (en) 2006-09-19

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