書誌事項
- タイトル別名
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- Proposal of Standard Gray for Quality Control of Color Newspaper Printing
- シンブン カラー シャシン ヒンシツ カンリ ノ タメ ノ キジュン グレー ノ テイアン
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抄録
Usage of color space in the newspaper increased remarkably in the past 10 years. The quality was also improved by that. Today, we are not satisfied only by the color is just used, but we also demand high quality color reproduction. As the quality improves, similar quality evaluation becomes indispensable in the quality control. Color space is evaluated with human eyes in printing. In this case, a standard of evaluation of color reproduction is gray. An aim of color reproduction is to print gray by gray. Therefore, there is not a standard of color reproduction unless we have standard gray to recognize to be gray. In this paper, the standard gray was proposed by substantial evaluation of gray patches arranged systematically in the CIELAB space. As standard gray of L*=54, a*=-1, and b*=3 was suggested.
収録刊行物
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- 日本印刷学会誌
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日本印刷学会誌 42 (5), 300-304, 2005
社団法人 日本印刷学会
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詳細情報 詳細情報について
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- CRID
- 1390282679065205888
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- NII論文ID
- 10018283755
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- NII書誌ID
- AN10161648
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- ISSN
- 18824935
- 09143319
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- NDL書誌ID
- 7717293
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可