JP3822723B2 - 画像処理装置 - Google Patents

画像処理装置 Download PDF

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Publication number
JP3822723B2
JP3822723B2 JP23374597A JP23374597A JP3822723B2 JP 3822723 B2 JP3822723 B2 JP 3822723B2 JP 23374597 A JP23374597 A JP 23374597A JP 23374597 A JP23374597 A JP 23374597A JP 3822723 B2 JP3822723 B2 JP 3822723B2
Authority
JP
Japan
Prior art keywords
data
shading
image
axis
dimensional
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
JP23374597A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1175086A5 (enExample
JPH1175086A (ja
Inventor
由起憲 西岡
知昭 梅田
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP23374597A priority Critical patent/JP3822723B2/ja
Priority to US09/140,753 priority patent/US6195469B1/en
Publication of JPH1175086A publication Critical patent/JPH1175086A/ja
Publication of JPH1175086A5 publication Critical patent/JPH1175086A5/ja
Application granted granted Critical
Publication of JP3822723B2 publication Critical patent/JP3822723B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • 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
    • H04N1/401—Compensating positionally unequal response of the pick-up or reproducing head
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10064—Fluorescence image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30072—Microarray; Biochip, DNA array; Well plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Picture Signal Circuits (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Studio Devices (AREA)
JP23374597A 1997-08-29 1997-08-29 画像処理装置 Expired - Fee Related JP3822723B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP23374597A JP3822723B2 (ja) 1997-08-29 1997-08-29 画像処理装置
US09/140,753 US6195469B1 (en) 1997-08-29 1998-08-25 Image processing apparatus for shading correction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23374597A JP3822723B2 (ja) 1997-08-29 1997-08-29 画像処理装置

Publications (3)

Publication Number Publication Date
JPH1175086A JPH1175086A (ja) 1999-03-16
JPH1175086A5 JPH1175086A5 (enExample) 2004-11-25
JP3822723B2 true JP3822723B2 (ja) 2006-09-20

Family

ID=16959921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23374597A Expired - Fee Related JP3822723B2 (ja) 1997-08-29 1997-08-29 画像処理装置

Country Status (2)

Country Link
US (1) US6195469B1 (enExample)
JP (1) JP3822723B2 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138459A (en) * 1990-11-20 1992-08-11 Personal Computer Cameras, Inc. Electronic still video camera with direct personal computer (pc) compatible digital format output
US6879730B1 (en) * 1999-04-12 2005-04-12 Fuji Photo Film Co., Ltd. Sensitivity correction method and image reading device
US6833862B1 (en) * 1999-06-30 2004-12-21 Logitech, Inc. Image sensor based vignetting correction
US7009644B1 (en) 1999-12-15 2006-03-07 Logitech Europe S.A. Dynamic anomalous pixel detection and correction
US6995794B2 (en) * 1999-06-30 2006-02-07 Logitech Europe S.A. Video camera with major functions implemented in host software
JP2004038728A (ja) * 2002-07-05 2004-02-05 Noritsu Koki Co Ltd 画像処理方法、画像処理プログラム、および、画像処理プログラムを記録した記録媒体
US7388610B2 (en) 2002-08-16 2008-06-17 Zoran Corporation Techniques of modifying image field data by extrapolation
US7391450B2 (en) * 2002-08-16 2008-06-24 Zoran Corporation Techniques for modifying image field data
US7408576B2 (en) * 2002-08-16 2008-08-05 Zoran Corporation Techniques for modifying image field data as a function of radius across the image field
JP3824237B2 (ja) * 2003-09-05 2006-09-20 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
US7164518B2 (en) * 2003-10-10 2007-01-16 Yuping Yang Fast scanner with rotatable mirror and image processing system
US7633655B2 (en) * 2003-10-10 2009-12-15 Yuping Yang Optical imaging device
US7609305B2 (en) * 2004-04-06 2009-10-27 Samsung Electronics Co., Ltd. Methods and systems for anti shading correction in image sensors
JP2006024090A (ja) * 2004-07-09 2006-01-26 Nissan Motor Co Ltd 画像情報処理装置及び画像情報処理方法
KR100615277B1 (ko) * 2004-08-18 2006-08-25 엠텍비젼 주식회사 이미지 센서에서의 렌즈 셰이딩 현상 보정 방법 및 장치
KR100808493B1 (ko) * 2005-12-28 2008-03-03 엠텍비젼 주식회사 렌즈 셰이딩 보상 장치, 보상 방법 및 이를 이용한 이미지프로세서
CN100417200C (zh) * 2006-03-24 2008-09-03 北京视信源科技发展有限公司 一种镜头成像补偿的方法
CN100582932C (zh) * 2007-04-02 2010-01-20 鸿富锦精密工业（深圳）有限公司 相机模组暗角侦测装置及相机模组暗角侦测方法
DE102014112002A1 (de) 2014-08-21 2016-02-25 Carl Zeiss Microscopy Gmbh Verfahren zur Abbildung einer Probe mittels eines Mikroskops und Mikroskop

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919473A (en) * 1974-01-02 1975-11-11 Corning Glass Works Signal correction system
US4343021A (en) * 1979-08-21 1982-08-03 Ball Corporation Image sensor sensitivity variation compensator
JPS59161177A (ja) * 1983-03-04 1984-09-11 Nec Corp 画像入力装置のシエ−デイング補正装置
SE452386B (sv) * 1985-10-07 1987-11-23 Hasselblad Ab Victor Anordning vid apparater for astadkommande av en elektrisk signal representerande en bild
GB2229885B (en) * 1988-12-23 1993-07-28 Rank Cintel Ltd Insertion of test pattern into video path
US5724456A (en) * 1995-03-31 1998-03-03 Polaroid Corporation Brightness adjustment of images using digital scene analysis
US5703671A (en) * 1995-08-28 1997-12-30 Fuji Photo Film Co., Ltd. Shading correction method, photographic printer and index print production apparatus

Also Published As

Publication number Publication date
JPH1175086A (ja) 1999-03-16
US6195469B1 (en) 2001-02-27

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