DE69325077D1 - Verfahren zur Bestimmung der Belichtungsmenge - Google Patents

Verfahren zur Bestimmung der Belichtungsmenge

Info

Publication number
DE69325077D1
DE69325077D1 DE69325077T DE69325077T DE69325077D1 DE 69325077 D1 DE69325077 D1 DE 69325077D1 DE 69325077 T DE69325077 T DE 69325077T DE 69325077 T DE69325077 T DE 69325077T DE 69325077 D1 DE69325077 D1 DE 69325077D1
Authority
DE
Germany
Prior art keywords
procedure
determining
exposure amount
exposure
amount
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
DE69325077T
Other languages
English (en)
Other versions
DE69325077T2 (de
Inventor
Hiroaki Nakamura
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
Priority claimed from JP31525992A external-priority patent/JP2923401B2/ja
Priority claimed from JP31525892A external-priority patent/JP2848750B2/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE69325077D1 publication Critical patent/DE69325077D1/de
Application granted granted Critical
Publication of DE69325077T2 publication Critical patent/DE69325077T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03B27/80—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus in dependence upon automatic analysis of the original
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
DE69325077T 1992-11-25 1993-11-19 Verfahren zur Bestimmung der Belichtungsmenge Expired - Lifetime DE69325077T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31525992A JP2923401B2 (ja) 1992-11-25 1992-11-25 露光量決定方法
JP31525892A JP2848750B2 (ja) 1992-11-25 1992-11-25 露光量決定方法

Publications (2)

Publication Number Publication Date
DE69325077D1 true DE69325077D1 (de) 1999-07-01
DE69325077T2 DE69325077T2 (de) 1999-10-14

Family

ID=26568243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325077T Expired - Lifetime DE69325077T2 (de) 1992-11-25 1993-11-19 Verfahren zur Bestimmung der Belichtungsmenge

Country Status (3)

Country Link
US (1) US5461457A (de)
EP (1) EP0601363B1 (de)
DE (1) DE69325077T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5781276A (en) * 1992-07-27 1998-07-14 Agfa-Gevaert Ag Printing of color film
JP3421147B2 (ja) * 1994-11-04 2003-06-30 富士写真フイルム株式会社 露光量決定方法
US6542259B1 (en) * 1999-02-23 2003-04-01 Hewlett-Packard Company Imaging system with color corrected light source
US6775408B1 (en) * 1999-06-25 2004-08-10 Minolta Co., Ltd. Image processor
JP4421761B2 (ja) * 1999-12-27 2010-02-24 富士フイルム株式会社 画像処理方法および装置並びに記録媒体
US20020118883A1 (en) * 2001-02-24 2002-08-29 Neema Bhatt Classifier-based enhancement of digital images
JP3928424B2 (ja) * 2001-12-26 2007-06-13 コニカミノルタビジネステクノロジーズ株式会社 動画におけるフリッカ補正
JP4803944B2 (ja) * 2002-07-19 2011-10-26 大日本スクリーン製造株式会社 印刷物測定方法および印刷物測定装置
JP3925476B2 (ja) * 2003-08-08 2007-06-06 セイコーエプソン株式会社 撮影場面の判定および撮影場面に応じた画像処理
US8150099B2 (en) 2005-06-03 2012-04-03 Nikon Corporation Image processing device, image processing method, image processing program product, and imaging device
JP4718952B2 (ja) * 2005-09-27 2011-07-06 富士フイルム株式会社 画像補正方法および画像補正システム
US8014602B2 (en) * 2006-03-29 2011-09-06 Seiko Epson Corporation Backlight image determining apparatus, backlight image determining method, backlight image correction apparatus, and backlight image correction method
US7916942B1 (en) * 2006-06-02 2011-03-29 Seiko Epson Corporation Image determining apparatus, image enhancement apparatus, backlight image enhancement apparatus, and backlight image enhancement method
US7916943B2 (en) * 2006-06-02 2011-03-29 Seiko Epson Corporation Image determining apparatus, image determining method, image enhancement apparatus, and image enhancement method
WO2017149932A1 (ja) * 2016-03-03 2017-09-08 ソニー株式会社 医療用画像処理装置、システム、方法及びプログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936240A (ja) * 1982-08-24 1984-02-28 Minolta Camera Co Ltd 引伸機の露光量決定装置
JPS5950432A (ja) * 1982-09-16 1984-03-23 Minolta Camera Co Ltd カラ−引伸機
DE69221665T2 (de) * 1991-05-23 1997-12-11 Fuji Photo Film Co Ltd Verfahren zur Ermittlung einer Belichtung
US5289277A (en) * 1992-11-05 1994-02-22 Zenith Electronics Corp. High definition television signal format converter

Also Published As

Publication number Publication date
US5461457A (en) 1995-10-24
EP0601363A3 (de) 1995-03-15
EP0601363B1 (de) 1999-05-26
EP0601363A2 (de) 1994-06-15
DE69325077T2 (de) 1999-10-14

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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