Title:
知覚された色を維持する一方で、減少した着色剤量を使用するデジタル画像印刷
Document Type and Number:
Japanese Patent JP4512354
Kind Code:
B2
Abstract:
A method for modifying an input digital image having an (x,y) array of image pixels, each image pixel having an input code value for each of four or more color channels, to produce a depleted digital image subject to a total colorant amount limit. The method includes determining depleted code values for each color channel such that the depleted code values produce substantially the input perceived color according to a device color model.
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Inventors:
Douglas W Cowen Hoven
Kevin E Spalding
Kevin E Spalding
Application Number:
JP2003409011A
Publication Date:
July 28, 2010
Filing Date:
December 08, 2003
Export Citation:
Assignee:
Eastman Kodak Company
International Classes:
B41J2/21; B41J2/525; G06K15/10; H04N1/46; H04N1/52; H04N1/60
Domestic Patent References:
| JP2001277555A | ||||
| JP2000071483A |
Foreign References:
| US5012257 | ||||
| US6435657 |
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito