JP2000307884A5 - - Google Patents
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- Publication number
- JP2000307884A5 JP2000307884A5 JP2000083523A JP2000083523A JP2000307884A5 JP 2000307884 A5 JP2000307884 A5 JP 2000307884A5 JP 2000083523 A JP2000083523 A JP 2000083523A JP 2000083523 A JP2000083523 A JP 2000083523A JP 2000307884 A5 JP2000307884 A5 JP 2000307884A5
- Authority
- JP
- Japan
- Prior art keywords
- color
- photograph
- scanning
- negative
- scan
- 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- Withdrawn
Links
- 238000000034 method Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000013507 mapping Methods 0.000 claims 1
Claims (2)
- カラー写真と色が一致し、高い細部描写の画像を生成する方法であって、
ａ）写真のネガを走査するステップと、
ｂ）前記写真のネガから生成されたカラー写真を走査するステップと、
ｃ）前記カラー写真の走査から得られる色を利用して、前記写真のネガの走査において得られる色を調整するステップと、
を含む方法。 - カラー写真と色が一致する画像を生成する方法であって、
ａ）写真のネガを走査するステップと、
ｂ）前記写真のネガから生成されたカラー写真を走査するステップと、
ｃ）前記写真のネガの走査における各位置を、前記カラー写真の走査における対応する位置にマッピングするステップと、
ｄ）前記写真のネガの走査において得られる位置の各々の色情報を、前記カラー写真の走査における対応する位置での色情報と置換するステップと、
を含む方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US280735 | 1999-03-29 | ||
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000307884A JP2000307884A (ja) | 2000-11-02 |
| JP2000307884A5 true JP2000307884A5 (ja) | 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| JP2000083523A Withdrawn JP2000307884A (ja) | 1999-03-29 | 2000-03-24 | 既存の銀塩プリントを利用するネガフィルム走査の色及び階調補正 |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 (ja) |
| JP (1) | JP2000307884A (ja) |
Families Citing this family (9)
| 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)
| 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 |
| DE69836447T2 (de) * | 1997-02-19 | 2007-09-13 | Canon K.K. | Abtastvorrichtung und Steuerverfahren dafür sowie Bildeingabesystem |
| US6175427B1 (en) * | 1998-04-20 | 2001-01-16 | Xerox Corporation | System and method of tonal correction of independent regions on a compound document |
-
1999
- 1999-03-29 US US09/280,735 patent/US6621923B1/en not_active Expired - Fee Related
-
2000
- 2000-03-24 JP JP2000083523A patent/JP2000307884A/ja not_active Withdrawn
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