DE69626744T2 - Bildverarbeitungsverfahren für photographische Kopien - Google Patents

Bildverarbeitungsverfahren für photographische Kopien

Info

Publication number
DE69626744T2
DE69626744T2 DE69626744T DE69626744T DE69626744T2 DE 69626744 T2 DE69626744 T2 DE 69626744T2 DE 69626744 T DE69626744 T DE 69626744T DE 69626744 T DE69626744 T DE 69626744T DE 69626744 T2 DE69626744 T2 DE 69626744T2
Authority
DE
Germany
Prior art keywords
image processing
processing method
photographic copies
photographic
copies
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
DE69626744T
Other languages
English (en)
Other versions
DE69626744D1 (de
Inventor
Hiroshi Yamaguchi
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 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
Application granted granted Critical
Publication of DE69626744D1 publication Critical patent/DE69626744D1/de
Publication of DE69626744T2 publication Critical patent/DE69626744T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
    • G03B27/735—Controlling exposure by variation of spectral composition, e.g. multicolor printers in dependence upon automatic analysis of the original
    • 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
    • H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
    • H04N1/4072—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on the contents of the original

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color, Gradation (AREA)
  • Projection-Type Copiers In General (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Color Image Communication Systems (AREA)
DE69626744T 1995-11-09 1996-11-08 Bildverarbeitungsverfahren für photographische Kopien Expired - Fee Related DE69626744T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29075895 1995-11-09
JP00471196A JP3783792B2 (ja) 1995-11-09 1996-01-16 写真プリンタにおける画像処理方法

Publications (2)

Publication Number Publication Date
DE69626744D1 DE69626744D1 (de) 2003-04-24
DE69626744T2 true DE69626744T2 (de) 2003-09-04

Family

ID=26338529

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626744T Expired - Fee Related DE69626744T2 (de) 1995-11-09 1996-11-08 Bildverarbeitungsverfahren für photographische Kopien

Country Status (4)

Country Link
US (1) US5781315A (de)
EP (1) EP0773470B1 (de)
JP (1) JP3783792B2 (de)
DE (1) DE69626744T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1013683A (ja) * 1996-06-21 1998-01-16 Nikon Corp 画像入力方法
US6055073A (en) * 1997-03-21 2000-04-25 Konica Corporation Image processing apparatus
US6940541B1 (en) * 1997-04-04 2005-09-06 Eastman Kodak Company Printer parameter compensation by a host camera
US7212229B2 (en) * 1997-04-04 2007-05-01 Eastman Kodak Company Digital camera providing image processing for an attachable printer
JPH1127624A (ja) * 1997-06-30 1999-01-29 Konica Corp 画像再現方法、画像再現システム及び画像処理装置
US6204940B1 (en) * 1998-05-15 2001-03-20 Hewlett-Packard Company Digital processing of scanned negative films
JP3845854B2 (ja) * 1998-05-21 2006-11-15 ノーリツ鋼機株式会社 画像処理方法および画像処理装置
US6233069B1 (en) * 1998-05-28 2001-05-15 Eastman Kodak Company Digital photofinishing system including film under exposure gamma, scene balance, contrast normalization, and image sharpening digital image processing
US6097471A (en) * 1998-05-28 2000-08-01 Eastman Kodak Company Digital photofinishing system including film under-exposure gamma, scene balance, and image sharpening digital image processing
US6748109B1 (en) 1998-06-16 2004-06-08 Fuji Photo Film Co., Ltd Digital laboratory system for processing photographic images
WO2000004492A2 (en) * 1998-07-15 2000-01-27 Imation Corp. Imaging system and method
US6690487B1 (en) * 1998-08-20 2004-02-10 Fuji Photo Film Co., Ltd. Method and apparatus for image processing
JP2000324353A (ja) 1999-03-11 2000-11-24 Fuji Photo Film Co Ltd 画像処理装置、方法及び記録媒体
JP3903083B2 (ja) 1999-03-11 2007-04-11 富士フイルム株式会社 画像処理装置、方法及び記録媒体
AU2054401A (en) * 1999-12-17 2001-06-25 Applied Science Fiction, Inc. Method and system for selective enhancement of image data
JP4393016B2 (ja) * 2000-06-30 2010-01-06 株式会社日立メディコ 画像診断支援装置
EP1244290A3 (de) * 2001-03-19 2004-05-12 Heidelberger Druckmaschinen Aktiengesellschaft Verfahren zur Reproduktion einer Originalszene aus einem elektronisch abgetasteten Farbnegativ- bzw. Diapositivfilm
US6999202B2 (en) 2001-03-27 2006-02-14 Polaroid Corporation Method for generating a halftone of a source image
DE60206039T2 (de) * 2001-05-30 2006-06-22 Polaroid Corp., Waltham Hochgeschwindigkeits-photodruckgerät
US6937365B2 (en) 2001-05-30 2005-08-30 Polaroid Corporation Rendering images utilizing adaptive error diffusion
US7006252B2 (en) * 2001-10-17 2006-02-28 Eastman Kodak Company Image processing system and method that maintains black level
US6906736B2 (en) 2002-02-19 2005-06-14 Polaroid Corporation Technique for printing a color image
US7085008B2 (en) 2002-03-20 2006-08-01 Eastman Kodak Company Digital color image processing method for improved tone scale reproduction
US6956967B2 (en) 2002-05-20 2005-10-18 Eastman Kodak Company Color transformation for processing digital images
US7283666B2 (en) 2003-02-27 2007-10-16 Saquib Suhail S Digital image exposure correction
US8773685B2 (en) 2003-07-01 2014-07-08 Intellectual Ventures I Llc High-speed digital image printing system
JP4455261B2 (ja) * 2004-10-12 2010-04-21 キヤノン株式会社 画像処理方法、画像処理装置および画像形成システム
US7570393B2 (en) * 2005-03-22 2009-08-04 Eastman Kodak Company Method for calibration of a printer
WO2007069432A1 (ja) * 2005-12-12 2007-06-21 Konica Minolta Holdings, Inc. 画像処理方法、画像処理装置及び画像処理プログラム
JP2007259123A (ja) * 2006-03-23 2007-10-04 Konica Minolta Business Technologies Inc 画像読取装置、画像処理方法及びコンピュータ読み取り可能なプログラム
JP5168809B2 (ja) * 2006-03-31 2013-03-27 Ｎｋワークス株式会社 写真画像処理装置及び写真画像処理方法
JP4393491B2 (ja) 2006-09-12 2010-01-06 キヤノン株式会社 画像処理装置およびその制御方法
US8000554B2 (en) * 2007-04-04 2011-08-16 Xerox Corporation Automatic dynamic range adjustment in digital imaging
TWI410954B (zh) * 2009-09-09 2013-10-01 Realtek Semiconductor Corp 色彩管理電路與相關色彩管理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101216A (en) * 1974-12-13 1978-07-18 Gretag Aktiengesellschaft Method and apparatus for print exposure control
DE3317804A1 (de) * 1983-05-17 1984-11-22 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und vorrichtung zum bestimmen der kopierlichtmengen in den verschiedenen farben beim farbkopieren
DE3317818A1 (de) * 1983-05-17 1984-11-22 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur bestimmung der kopierlichtmengen in den einzelnen grundfarben beim farbkopieren
US4642684A (en) * 1985-05-06 1987-02-10 Eastman Kodak Company Method and apparatus for detecting and printing color photographic images of scenes exposed with narrow band illuminant
US4827109A (en) * 1987-02-18 1989-05-02 Fuji Photo Film Co., Ltd. Photographic printing system
US5081485A (en) * 1989-07-14 1992-01-14 Fuji Photo Film Co., Ltd. Method for determining exposure amount in image copying apparatus
JPH06233052A (ja) * 1993-01-29 1994-08-19 Fuji Photo Film Co Ltd 画像読取装置

Also Published As

Publication number Publication date
EP0773470B1 (de) 2003-03-19
EP0773470A1 (de) 1997-05-14
JP3783792B2 (ja) 2006-06-07
US5781315A (en) 1998-07-14
JPH09191474A (ja) 1997-07-22
DE69626744D1 (de) 2003-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee