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THREE-DIMENSIONAL SEGMENTATION, RECONSTRUCTION AND PHENOTYPING ANALYSIS OF MAIZE KERNEL BASED ON MICRO-CT IMAGES

文献类型： 外文期刊

作者： Zhang, Ying 1 ; Du, Jianjun 1 ; Ma, Liming 1 ; Pan, Xiaodi 1 ; Wang, Jinglu 1 ; Guo, Xinyu 1 ;

作者机构： 1.Beijing Acad Agr & Forestry Sci, Beijing Res Ctr Informat Technol Agr, Beijing Key Lab Digital Plant, 11 Shuguang Huayuan Middle Rd, Beijing 100097, Peoples R China

关键词： Maize kernel; micro-CT; 3D model; phenotypic traits

期刊名称：FRESENIUS ENVIRONMENTAL BULLETIN （ 影响因子：0.489； 五年影响因子：0.479 ）

ISSN： 1018-4619

年卷期： 2018 年 27 卷 6 期

页码：

收录情况： SCI

摘要： The digital model is thought helpful not only to reveal the internal structure-function relationship of plants, but also to promote the interdisciplinary overlapping and fusion of modern agriculture studies. By digitizing plant's structure and function, an interactive three-dimensional model can be used to describe plant's external and internal structures, and help users conveniently compute the shape, size and spatial relationship of plant internal organization. In this study, the 3D models were generated on the kernel geometry based on micro-CT images, which significantly improved computation accuracy for the phenotypic traits of internal tissue structures of kernel compared with previous methods, and is expected to be useful for illustrating relationships between phenotypic traits of tissue structures and their functions.

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