A Double Image Acquisition System with Visible and UV LEDs for Citrus Fruit

Mitsutaka Kurita* , Nao shi Kondo ** , Hiroshi Shim izu** , Pe ter Ling*** , Paolo D.Fa lzea**** , Tom oo Shiigi***** , Kazuno ri Ninomiy a , Takahisa Nish izu , Kazuya Yamamoto *SI S eiko Co.,Ltd., 66, Takaoka-ch o, Matsuyama, Ehime 791-8036, Japan Email: [email protected] * *Graduate School of Agriculture, K yot o University, Kitashirakaw a-Oiwakech o, Sakyo-ku, Kyoto 606850 2, Japan *** Depart ment of Food, A gr icultural, and Bio lo gic a l E ngin eer ing, The Ohio State U niversit y, 1680 Madis on Avenue, Wooster, OH 44691, USA ****Faculty of A gr icultural Science, Medit er ranea n Univers ity of Reggio C alabria, Via San Marco 3, Reggio Calabria, Italy *****Graduate School of S cience an d Engineer in g, E hime Univer sity, 3 Bunkyocho, Matsuyama, Ehime 790-8 577, Japan ******F aculty of A ppl ied Biolog ic al Scie nce, Gifu University, 11 Yanagito, Gifu 501-1193, Japan