DE69128733D1 - Bildverarbeitungsgerät - Google Patents

Bildverarbeitungsgerät

Info

Publication number
DE69128733D1
DE69128733D1 DE69128733T DE69128733T DE69128733D1 DE 69128733 D1 DE69128733 D1 DE 69128733D1 DE 69128733 T DE69128733 T DE 69128733T DE 69128733 T DE69128733 T DE 69128733T DE 69128733 D1 DE69128733 D1 DE 69128733D1
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
DE69128733T
Other languages
English (en)
Other versions
DE69128733T2 (de
Inventor
Takashi Yumiba
Haruo Yamashita
Shinichi Konishi
Yoshiteru Namoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69128733D1 publication Critical patent/DE69128733D1/de
Application granted granted Critical
Publication of DE69128733T2 publication Critical patent/DE69128733T2/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
    • G06T1/00—General purpose image data processing
    • 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 by the use of local operators
DE69128733T 1990-02-23 1991-02-18 Bildverarbeitungsgerät Expired - Fee Related DE69128733T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2043026A JPH03245675A (ja) 1990-02-23 1990-02-23 画像処理装置

Publications (2)

Publication Number Publication Date
DE69128733D1 true DE69128733D1 (de) 1998-02-26
DE69128733T2 DE69128733T2 (de) 1998-04-30

Family

ID=12652438

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69128733T Expired - Fee Related DE69128733T2 (de) 1990-02-23 1991-02-18 Bildverarbeitungsgerät

Country Status (5)

Country Link
US (1) US5144686A (de)
EP (1) EP0443486B1 (de)
JP (1) JPH03245675A (de)
KR (1) KR940002484B1 (de)
DE (1) DE69128733T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69214229T2 (de) * 1991-08-14 1997-04-30 Agfa Gevaert Nv Verfahren und Vorrichtung zur Kontrastverbesserung von Bildern
JPH05336365A (ja) * 1992-05-28 1993-12-17 Canon Inc 画像形成装置
EP0610606A1 (de) * 1993-02-11 1994-08-17 Agfa-Gevaert N.V. Verfahren zur Darstellung eines Bildteils
US5696850A (en) * 1995-12-21 1997-12-09 Eastman Kodak Company Automatic image sharpening in an electronic imaging system
EP0788070A3 (de) * 1996-01-31 1998-08-19 EASTMAN KODAK COMPANY (a New Jersey corporation) Verfahren zur Formung eines Verschärfungs-/Verzerrungsfilters
US6728003B1 (en) 2000-04-04 2004-04-27 Eastman Kodak Company Method of compensating for MTF in a digital image channel
KR20040092763A (ko) * 2003-04-29 2004-11-04 삼성전자주식회사 이진 데이터 검출 방법 및 그 장치
JP2007243349A (ja) * 2006-03-06 2007-09-20 Brother Ind Ltd 画像読取装置および画像読取方法
WO2009040417A2 (en) * 2007-09-28 2009-04-02 Oce-Technologies B.V. Method, apparatus and computer program for adaptive compensation of a mtf
US8351734B2 (en) 2008-07-14 2013-01-08 Sharp Kabushiki Kaisha Video signal processing device and video display device
JP5623063B2 (ja) * 2009-11-16 2014-11-12 キヤノン株式会社 画像処理装置およびその方法
CN102109753A (zh) * 2009-12-25 2011-06-29 鸿富锦精密工业（深圳）有限公司 自动检测镜头方法
JP5530219B2 (ja) 2010-02-26 2014-06-25 日本航空電子工業株式会社 サーボ型加速度計
JP5889013B2 (ja) * 2012-02-01 2016-03-22 キヤノン株式会社 画像処理装置及び画像処理方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5279747A (en) * 1975-12-26 1977-07-05 Sony Corp Noise removal circuit
US4517607A (en) * 1981-11-09 1985-05-14 Ricoh Company, Ltd. Method of and apparatus for compensating image in image reproduction system
JPS58173974A (ja) * 1982-04-05 1983-10-12 Ricoh Co Ltd 画像鮮明化処理方法
JPS61236274A (ja) * 1985-04-12 1986-10-21 Ricoh Co Ltd 画デ−タ処理方式
JPS62149265A (ja) * 1985-12-23 1987-07-03 Fuji Xerox Co Ltd 画像輪郭強調装置
DE3629409C2 (de) * 1986-08-29 1994-02-17 Agfa Gevaert Ag Verfahren und Vorrichtung zur Kontrastbewertung bei der elektronischen Bildverarbeitung
JPS6359267A (ja) * 1986-08-29 1988-03-15 Fuji Xerox Co Ltd 画像補正処理方法
US4941190A (en) * 1988-07-15 1990-07-10 Minnesota Mining And Manufacturing Company Method and system for enhancement of a digitized image

Also Published As

Publication number Publication date
EP0443486A3 (en) 1991-11-27
US5144686A (en) 1992-09-01
JPH03245675A (ja) 1991-11-01
KR940002484B1 (ko) 1994-03-24
DE69128733T2 (de) 1998-04-30
EP0443486B1 (de) 1998-01-21
KR920000013A (ko) 1992-01-10
EP0443486A2 (de) 1991-08-28

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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