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J-GLOBAL ID：201502207720757102   Reference number：15A0932592

Diameter measurement method for immature apple based on watershed and convex hull theory

流域と凸包理論に基づく未成熟リンゴの直径測定法【Powered by NICT】

Author (8)： Li Wenyong (National Engineering Res. Center for Information Technol. in Agriculture, Beijing Acad. of Agricultural and Forestry ...) ,  Chen Meixiang (National Engineering Res. Center for Information Technol. in Agriculture, Beijing Acad. of Agricultural and Forestry ...) ,  Xu Shupo (Beijing Nankou Farm, Beijing) ,  Chen Xinyou (Beijing Nankou Farm, Beijing) ,  Qian Jianping (National Engineering Res. Center for Information Technol. in Agriculture, Beijing Acad. of Agricultural and Forestry ...) ,  Du Shangfeng (Coll. of Information and Electrical Engineering, China Agricultural Univ., Beijing) ,  Li Sha (National Engineering Res. Center for Information Technol. in Agriculture, Beijing Acad. of Agricultural and Forestry ...) ,  Li Ming (National Engineering Res. Center for Information Technol. in Agriculture, Beijing Acad. of Agricultural and Forestry ...)
Material： Nongye Gongcheng Xuebao  (Transactions of the Chinese Society of Agricultural Engineering)
Volume： 30  Issue： 23  Page： 207-214  Publication year： 2014 
JST Material Number： C2454A  ISSN： 1002-6819  CODEN： NGOXEO  Document type： Article
Article type： 原著論文  Country of issue： China (CHN)  Language： CHINESE (ZH)

Abstract/Point： In agriculture field, the know...

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Thesaurus term： morphology ,  agriculture ,  calibration ,  segmentation ,  edge detection ,  tree(plant) ,  growth period ,  background ,  *Malus pumila ,  contour ,  irrigation ,  *watershed
Semi thesaurus term： 自然条件 ,  収穫期 ,  *未成熟 , 【Automatic Indexing@JST】

JST classification (4)： Agriculture in general  (FB01010A) ,  Vegetables  (FC03043X) ,  Fruit trees  (FC03042G) ,  Pattern recognition  (JE07000S)

Terms in the title (7)： 流域 ,  凸包 ,  理論 ,  成熟 ,  リンゴ ,  直径 ,  測定法