| Presentation | 2021-03-01 Studies on Prediction of Harvest Time of Tomato Daichi Minagawa, Jeyeon Kim, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, the improving productivity in the agricultural field is one of the important issues to be solved. To solve such problems, this paper examines the prediction of tomato harvest time to improve the productivity at the cultivation of tomato. Specifically, we examined three types of prediction methods (voting, ratio of red brightness values, difference between red brightness values and green brightness values) and compared the results of prediction of the proposed method with those of tomato cultivation experts. When the time to harvest the detected tomatoes is the current day and one day later, the voting and ratio of red brightness values showed good results. However, when the time to harvest the detected tomatoes is the three days later or four days later, the average of difference presented good results. From these results, the important knowledge in predicting the harvest time of tomatoes was obtained. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | SeMI2020-61 |
| Date of Issue | 2021-02-22 (SeMI) |
| Conference Information | |
| Committee | SeMI / IPSJ-MBL / IPSJ-UBI |
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| Conference Date | 2021/3/1(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Computing, Ubiquitous Computing, etc. |
| Chair | Susumu Ishihara(Shizuoka Univ.) |
| Vice Chair | Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.) |
| Secretary | Kazuya Monden(Kyoto Univ.) / Koji Yamamoto(Cyber Univ.) / (Hitachi) / (Waseda Univ.) |
| Assistant | Yuki Katsumata(NTT DOCOMO) / Yu Nakayama(Tokyo Univ. of Agri. and Tech.) / Akira Uchiyama(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Sensor Network and Mobile Intelligence / Special Interest Group on Mobile Computing and Pervasive Systems / Special Interest Group on Ubiquitous Computing System |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Studies on Prediction of Harvest Time of Tomato |
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| 1st Author's Name | Daichi Minagawa |
| 1st Author's Affiliation | National Institute of Technology, Tsuruoka College(NITTC) |
| 2nd Author's Name | Jeyeon Kim |
| 2nd Author's Affiliation | National Institute of Technology, Tsuruoka College(NITTC) |
| Date | 2021-03-01 |
| Paper # | SeMI2020-61 |
| Volume (vol) | vol.120 |
| Number (no) | SeMI-382 |
| Page | pp.pp.19-22(SeMI), |
| #Pages | 4 |
| Date of Issue | 2021-02-22 (SeMI) |