JP2000307884A - 既存の銀塩プリントを利用するネガフィルム走査の色及び階調補正 - Google Patents

既存の銀塩プリントを利用するネガフィルム走査の色及び階調補正

Info

Publication number
JP2000307884A
JP2000307884A JP2000083523A JP2000083523A JP2000307884A JP 2000307884 A JP2000307884 A JP 2000307884A JP 2000083523 A JP2000083523 A JP 2000083523A JP 2000083523 A JP2000083523 A JP 2000083523A JP 2000307884 A JP2000307884 A JP 2000307884A
Authority
JP
Japan
Prior art keywords
color
photograph
scanning
histogram
image
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.)
Withdrawn
Application number
JP2000083523A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000307884A5 (enExample
Inventor
Douglas Geneten K
ケイ・ダグラス・ゲネテン
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JP2000307884A publication Critical patent/JP2000307884A/ja
Publication of JP2000307884A5 publication Critical patent/JP2000307884A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • 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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6094—Colour correction or control depending on characteristics of the input medium, e.g. film type, newspaper

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Projection-Type Copiers In General (AREA)
JP2000083523A 1999-03-29 2000-03-24 既存の銀塩プリントを利用するネガフィルム走査の色及び階調補正 Withdrawn JP2000307884A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/280,735 US6621923B1 (en) 1999-03-29 1999-03-29 Color and tone correction of a negative film scan using existing silver-halide print
US280735 1999-03-29

Publications (2)

Publication Number Publication Date
JP2000307884A true JP2000307884A (ja) 2000-11-02
JP2000307884A5 JP2000307884A5 (enExample) 2005-07-07

Family

ID=23074391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000083523A Withdrawn JP2000307884A (ja) 1999-03-29 2000-03-24 既存の銀塩プリントを利用するネガフィルム走査の色及び階調補正

Country Status (2)

Country Link
US (1) US6621923B1 (enExample)
JP (1) JP2000307884A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7728845B2 (en) 1996-02-26 2010-06-01 Rah Color Technologies Llc Color calibration of color image rendering devices
US7280251B1 (en) 1996-02-26 2007-10-09 Rah Color Technologies System and method for calibrating color printers
US7102648B1 (en) 2000-04-11 2006-09-05 Rah Color Technologies Llc Methods and apparatus for calibrating a color display
US7840067B2 (en) * 2003-10-24 2010-11-23 Arcsoft, Inc. Color matching and color correction for images forming a panoramic image
JP4345649B2 (ja) * 2004-11-24 2009-10-14 ノーリツ鋼機株式会社 写真画像処理方法及びその装置
JP4345648B2 (ja) * 2004-11-24 2009-10-14 ノーリツ鋼機株式会社 写真画像処理方法及びその装置
US20060126123A1 (en) * 2004-12-15 2006-06-15 Omnivision Technologies, Inc. Digital camera for producing positive images from negatives
TWI494899B (zh) * 2012-12-19 2015-08-01 Ind Tech Res Inst 影像內週期性雜訊修補方法
JP2022150350A (ja) * 2021-03-26 2022-10-07 セイコーエプソン株式会社 画像処理回路、回路装置及び電子機器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724947A (en) * 1968-06-26 1973-04-03 Agfa Gevaert Ag Appratus for determination of exposure values for color printing
US4663663A (en) * 1985-05-06 1987-05-05 Eastman Kodak Company Digital color image processing method employing constrained correction of color reproduction functions
US4729016A (en) * 1985-05-06 1988-03-01 Eastman Kodak Company Digital color image processing method and apparatus employing three color reproduction functions for adjusting both tone scale and color balance
JPS6273892A (ja) * 1985-09-27 1987-04-04 Fuji Photo Film Co Ltd カラ−画像のハ−ドコピ−形成装置およびその方法
US4677465A (en) * 1985-11-01 1987-06-30 Eastman Kodak Company Digital color image processing method with shape correction of histograms used to produce color reproduction functions
US4745465A (en) * 1986-03-24 1988-05-17 Eastman Kodak Company Digital color image processing method employing histogram normalization for tone and color reproduction
US5107332A (en) * 1989-05-17 1992-04-21 Hewlett-Packard Company Method and system for providing closed loop color control between a scanned color image and the output of a color printer
US5084727A (en) * 1990-12-21 1992-01-28 Eastman Kodak Company Method and apparatus for photographic exposure using an LCD pad
US5185673A (en) 1991-06-12 1993-02-09 Hewlett-Packard Company Automated image calibration
US5477353A (en) * 1993-04-21 1995-12-19 Olympus Optical Co., Ltd. Photographic image processing system having laboratory unit for processing film and photographer unit for supplying printing information
US5523849A (en) * 1993-06-17 1996-06-04 Eastman Kodak Company Optimizing edge enhancement for electrographic color prints
US5528339A (en) * 1994-08-26 1996-06-18 Eastman Kodak Company Color image reproduction of scenes with color enhancement and preferential tone mapping
JPH08154172A (ja) * 1994-11-29 1996-06-11 Hitachi Ltd 画像処理方法、画像ファイル及び画像処理用ファイル
JPH09149196A (ja) * 1995-11-22 1997-06-06 Minolta Co Ltd 画像読取方法および装置
US6043909A (en) * 1996-02-26 2000-03-28 Imagicolor Corporation System for distributing and controlling color reproduction at multiple sites
EP0860989B1 (en) * 1997-02-19 2006-11-22 Canon Kabushiki Kaisha Scanner device and control method thereof, and image input system
US6175427B1 (en) * 1998-04-20 2001-01-16 Xerox Corporation System and method of tonal correction of independent regions on a compound document

Also Published As

Publication number Publication date
US6621923B1 (en) 2003-09-16

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