Gejima Yoshinori

ゲジマヨシノリ | Gejima Yoshinori

Affiliation and department：
Job title： Associate Professor

Research field (1)： Agricultural environmental and information engineering

Research keywords (9)：画像処理 , 釜炒り , 加工 , 摘採 , 茶 , Image Processing , Kamairicha , Harvesting , Tea

Research theme for competitive and other funds (21)：

2022 - 2025 搾乳ロボットのパフォーマンス向上に関する実証的・学際的研究
2016 - 2019 Study of the Development of High Quality Tea Harvesting System
2006 - 2008 Study of the Development of the Conveyer Type Tea Parcher
2006 - 2007 Development of a handy seed-harvester of useful wild grasses for re-vegetation.
2004 - 2005 果菜類における機能性色素の画像診断システムの開発

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Papers (30)：

MATSUO Hirofumi, FUJITA Susumu, TATSUNO Toshihiro, NAGASE Yoshinori, MITARAI Masafumi, GEJIMA Yoshinori, TOYOMITSU Yukio, KINOSHITA Osamu, TANIGUCHI Tomohiro. Thermal Efficiency of a Secondary Tea Dryer for Kamairi-cha. Tea Research Journal. 2012. 113. 113. 35-54
MATSUO Hirofumi, FUJITA Susumu, TATSUNO Toshihiro, NAGASE Yoshinori, MITARAI Masafumi, GEJIMA Yoshinori, TOYOMITSU Yukio, KINOSHITA Osamu, TANIGUCHI Tomohiro. The Amount of Heat Needed for the Tea Manufacturing Process of Kamairi-cha. Tea Research Journal. 2012. 113. 113. 77-88
Hirofumi Matsuo, Nobuyuki Hayashi, Tomomi Ujihara, Susumu Fujita, Toshihiro Tatsuno, Masafumi Mitarai, Yoshinori Gejima, Yukio Toyomitsu, Osamu Kinoshita, Tomohiro Taniguchi. Astringency of Kamairi-cha and Sen-cha. JOURNAL OF THE JAPANESE SOCIETY FOR FOOD SCIENCE AND TECHNOLOGY-NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI. 2012. 59. 1. 6-16
MATSUO Hirofumi, FUJITA Susumu, TATSUNO Toshihiro, NAGASE Yoshinori, MITARAI Masafumi, GEJIMA Yoshinori, TOYOMITSU Yukio, KINOSHITA Osamu, TANIGUCHI Tomohiro. Thermal Efficiency of a Tea Leaf Parcher. Tea Research Journal. 2011. 112. 112. 25-46
日吉健二, 池田茂貴, 槐島芳徳, 永田雅輝. 軽石を用いたDPF (ディーゼル微粒子除去フィルタ) の開発:軽石の粒径と排気煙濃度について. 農業機械学会誌. 2008. 70. 373-374

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MISC (54)：

NAGATA Masateru, TALLADA Jasper, ISHINO Fumitoshi, GEJIMA Yoshinori, KAI Shigetaka. Estimation of Tomato Ripening Stages Using Three Color Models. Bulletin of the Faculty of Agriculture, Miyazaki University. 2004. 50. 1. 65-71
AMRI Muhammad, KOBAYASHI Taichi, NAGATOMI Shoko, TALLADA Jasper, GEJIMA Yoshinori, NAGATA Masateru. Color Analysis of Carrots and Lemons by Using Spectrophotometer. Bulletin of the Faculty of Agriculture, Miyazaki University. 2004. 50. 1. 49-55
NAGATA Masateru, KOBAYASHI Taichi, GEJIMA Yoshinori, AMRI M., GOTO Yumiko, HETSUGI Rie. Basic Studies for Trial on Quality Estimation and Test for Fresh Fruit and Vegetables from Spectral Image Using Tunable Imaging Filter. Bulletin of the Faculty of Agriculture, Miyazaki University. 2004. 50. 1. 57-64
L*a*b*表色系を用いたトマトの熟度判別に関する研究(共著,英文). Proceedings of the 2003 IEEE/ASME International Conference on Advanced Intelligent Mechatronics. 2003. 1355-1359
Y Gejima, HG Zhang, M Nagata. Judgment on level of maturity for tomato quality using L*a*b* color image processing. PROCEEDINGS OF THE 2003 IEEE/ASME INTERNATIONAL CONFERENCE ON ADVANCED INTELLIGENT MECHATRONICS (AIM 2003), VOLS 1 AND 2. 2003. 1355-1359. 1355-1359

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Works (2)：

Education (4)：

Professional career (2)：

Work history (6)：

2007/04 - University of Miyazaki Faculty of Agriculture Associste Professor
2004/02 - 2007/03 University of Miyazaki Faculty of Agriculture Associste Professor
1993 - 1999 University of Miyazaki Faculty of Agriculture
1993 - 1999 Research Assistant, Faculty of Agriculture, Miyazaki Univ.
1999 - - 宮崎大学農学部講師

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Association Membership(s) (6)：

ASAE (American Society of Agricultural Engineering) , 農業施設学会 , 植物工場学会 , 農業機械学会 , ASAE , JSAM

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