JP2016048900A5 - - Google Patents
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- JP2016048900A5 JP2016048900A5 JP2014174010A JP2014174010A JP2016048900A5 JP 2016048900 A5 JP2016048900 A5 JP 2016048900A5 JP 2014174010 A JP2014174010 A JP 2014174010A JP 2014174010 A JP2014174010 A JP 2014174010A JP 2016048900 A5 JP2016048900 A5 JP 2016048900A5
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- image data
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図９に示す目標印刷物４２Ｂは、原稿画像データ４０Ｂを基に印刷されたものである。図９に示したように、目標印刷物４２Ｂを画像読取部３０で読み取った読取画像データと、原稿画像データ４０Ｂを基に、原稿画像と色度値の対応関係Ｂ（ＣＭＹＫ−Ｌａｂ）を示す対応関係データ１３６Ｂが得られる。この対応関係データ１３６Ｂは、第三の低解像度画像生成部１２１で生成された第五の解像度の画像データと、第四の低解像度画像生成部１２２で生成された第六の解像度の画像データとから抽出される色情報により生成される。 The target printed matter 42B shown in FIG. 9 is printed based on the document image data 40B. As shown in FIG. 9, the correspondence indicating the correspondence B (CMYK-Lab) between the original image and the chromaticity value based on the read image data obtained by reading the target print 42B with the image reading unit 30 and the original image data 40B. Relationship data 136B is obtained. The correspondence relationship data 136B includes the fifth resolution image data generated by the third low resolution image generation unit 121 and the sixth resolution image data generated by the fourth low resolution image generation unit 122. Are generated from color information extracted from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014174010A JP6298387B2 (en) | 2014-08-28 | 2014-08-28 | Color conversion table creation device and method, and program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014174010A JP6298387B2 (en) | 2014-08-28 | 2014-08-28 | Color conversion table creation device and method, and program |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016048900A JP2016048900A (en) | 2016-04-07 |
| JP2016048900A5 true JP2016048900A5 (en) | 2016-10-27 |
| JP6298387B2 JP6298387B2 (en) | 2018-03-20 |
Family
ID=55649583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014174010A Active JP6298387B2 (en) | 2014-08-28 | 2014-08-28 | Color conversion table creation device and method, and program |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6298387B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018098630A (en) * | 2016-12-13 | 2018-06-21 | 富士フイルム株式会社 | Color conversion table creation device and method, color conversion apparatus, and program |
| JP7334563B2 (en) * | 2019-09-30 | 2023-08-29 | コニカミノルタ株式会社 | Color conversion parameter generation device, color conversion parameter generation method and program |
| EP3937475A1 (en) | 2020-07-10 | 2022-01-12 | Konica Minolta, Inc. | Control apparatus, control method, and storage medium |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0811946A3 (en) * | 1994-04-15 | 1998-01-14 | Canon Kabushiki Kaisha | Image pre-processor for character recognition system |
| JP3927849B2 (en) * | 2002-04-11 | 2007-06-13 | キヤノン株式会社 | Image processing system and control method thereof, image processing method, program, and recording medium |
| JP2006094104A (en) * | 2004-09-24 | 2006-04-06 | Fuji Xerox Co Ltd | Color reproduction characteristic acquiring method and system thereof |
| JP2009010499A (en) * | 2007-06-26 | 2009-01-15 | Fuji Xerox Co Ltd | Color correction apparatus and image forming apparatus |
| JP4500868B2 (en) * | 2008-08-18 | 2010-07-14 | キヤノン株式会社 | Image processing method and image processing apparatus |
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2014
- 2014-08-28 JP JP2014174010A patent/JP6298387B2/en active Active
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