書誌事項
- タイトル別名
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- Development of Multiband Scanner for Examination of Questioned Documents
- ギヘンゾウ ブンショ カンテイヨウ マルチバンド スキャナ ノ カイハツ
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抄録
We have developed a novel multiband scanner for examination of questioned documents. This scanner has six light sources built-in, one white light source for reflection, one white light source for transmission, one ultraviolet light source, and three kinds of infrared light sources. In the examination, a questioned document was put on the glass surface of the scanner as it is, and was scanned sequentially by the six light sources switched automatically. The resultant images were stored in the personal computer immediately after the examination and were available as the database. Additionally, each examination for questioned documents was conducted under the same conditions with the assistance of this scanner.
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 45 (4), 270-274, 2008
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
- 1390001204088082432
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- NII論文ID
- 130004513665
- 10024269901
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- NII書誌ID
- AN10161648
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- ISSN
- 18824935
- 09143319
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- NDL書誌ID
- 9634180
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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