書誌事項
- タイトル別名
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- 4230 Identification of fluorescence substance in mandarin orange skin and rotten fruit detection system using fluorescence image
抄録
It is known that rotten parts of orange fruit fluoresce when they are excited by UV light. From an analysis of orange fruit skin, it was found that one of the major fluorescent substances was flavonoid methyl ether group whose exciting wavelength was 365nm and fluorescence wavelength was about 530nm. Based on the result, a lighting device with 120365nm-wavelength LEDs was manufactured and fluorescence images of rotten citrus fruit were acquired by a machine vision system with the three lighting devices. In this paper, a machine vision system with a pair of white and UV LED lighting devices and a color TV camera was proposed for the orange fruit grading system which could automatically detect rotten fruits.
収録刊行物
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- 年次大会講演論文集
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年次大会講演論文集 2007.5 (0), 471-472, 2007
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282681040713216
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- NII論文ID
- 110007085138
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- ISSN
- 24331325
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可