文献类型: 外文期刊
作者: Zhang, Ying 1 ; Du, Jianjun 1 ; Guo, Xinyu 1 ; Yan, Weiping 1 ; Zhao, Chunjiang 1 ;
作者机构: 1.Beijing Acad Agr & Forestry Sci, Beijing Key Lab Digital Plant, Beijing Res Ctr Informat Technol Agr, 11 Shuguang Huayuan Middle Rd, Beijing 100097, Peoples R China
关键词: Maize;node of stem;vascular bundles;3-D reconstruction;3-D visualization
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: 2017 年 26 卷 5 期
页码:
收录情况: SCI
摘要: The capacity of maize to absorb and transport water, nutrients and mechanical properties depends on anatomical structures within the stem internodes and nodes and their co-ordination. However, most descriptions of stem anatomical structure are limited to two-dimensional (2-D) cross-sections, providing hardly any information on Three-dimensional (3-D) spatial relationships. 3-D reconstruction and visualization of stem anatomical structures can illustrate spatial co-ordination among cells and tissues and provide new insights and understanding of the inter -relation between structure and function. In order to reconstruct and repeatedly characterize 3-D spatial organization of stem of maize, here, through classical paraffin serial section methods, adaptive image registration methods was used for the registration of consecutive slice images to analyze spatial relationships among phloem, xylem vessels, and vascular bundle sheath in stem nodes of maize. With the 3-D reconstruction and visualization techniques developed here, the spatial relationships between different vascular bundles in stem nodes can be described. We conclude that paraffin section imaging combined with 3-D visualization of plant tissues has important practical significance and application prospects to classify and identify features of plant tissues, and will good for better understanding the interdependence of internal structures and physiological functions.
- 相关文献
作者其他论文 更多>>
-
LettuceP3D: A tool for analysing 3D phenotypes of individual lettuce plants
作者:Ge, Xiaofen;Guo, Xinyu;Ge, Xiaofen;Wu, Sheng;Wen, Weiliang;Xiao, Pengliang;Lu, Xianju;Liu, Haishen;Zhang, Minggang;Guo, Xinyu;Ge, Xiaofen;Wu, Sheng;Wen, Weiliang;Xiao, Pengliang;Lu, Xianju;Liu, Haishen;Zhang, Minggang;Guo, Xinyu;Wu, Sheng;Wen, Weiliang;Shen, Fei
关键词:Lettuce; Point cloud segmentation; Deep learning; Phenotypic analysis algorithm
-
3D time-series phenotyping of lettuce in greenhouses
作者:Ma, Hanyu;Wen, Weiliang;Gou, Wenbo;Fan, Jiangchuan;Gu, Shenghao;Guo, Xinyu;Ma, Hanyu;Wen, Weiliang;Gou, Wenbo;Lu, Xianju;Fan, Jiangchuan;Zhang, Minggang;Liang, Yuqiang;Gu, Shenghao;Guo, Xinyu
关键词:Time-series; 3D phenotyping; Rail-driven phenotyping platform; Lettuce; Greenhouse
-
Recognition of maize seedling under weed disturbance using improved YOLOv5 algorithm
作者:Tang, Boyi;Zhao, Chunjiang;Tang, Boyi;Zhou, Jingping;Pan, Yuchun;Qu, Xuzhou;Cui, Yanglin;Liu, Chang;Li, Xuguang;Zhao, Chunjiang;Gu, Xiaohe;Li, Xuguang
关键词:Object detection; Maize seedlings; UAV RGB images; YOLOv5; Attention mechanism
-
Boosting Cost-Efficiency in Robotics: A Distributed Computing Approach for Harvesting Robots
作者:Xie, Feng;Xie, Feng;Li, Tao;Feng, Qingchun;Li, Tao;Feng, Qingchun;Chen, Liping;Zhao, Chunjiang;Zhao, Hui
关键词:5G network; computation allocation; edge computing; harvesting robot; visual system
-
Genotyping Identification of Maize Based on Three-Dimensional Structural Phenotyping and Gaussian Fuzzy Clustering
作者:Xu, Bo;Zhao, Chunjiang;Xu, Bo;Zhao, Chunjiang;Yang, Guijun;Zhang, Yuan;Liu, Changbin;Feng, Haikuan;Yang, Xiaodong;Yang, Hao;Xu, Bo;Zhao, Chunjiang;Yang, Guijun;Zhang, Yuan;Liu, Changbin;Feng, Haikuan;Yang, Xiaodong;Yang, Hao
关键词:tassel; 3D phenotyping; TreeQSM; genotyping; clustering
-
High-throughput phenotyping techniques for forage: Status, bottleneck, and challenges
作者:Cheng, Tao;Zhang, Dongyan;Cheng, Tao;Wang, Zhaoming;Zhang, Dongyan;Zhang, Gan;Yuan, Feng;Liu, Yaling;Wang, Tianyi;Ren, Weibo;Zhao, Chunjiang
关键词:Forage; High-throughput phenotyping; Precision identification; Sensors; Artificial intelligence; Efficient breeding
-
Comprehensive review on 3D point cloud segmentation in plants
作者:Song, Hongli;Wen, Weiliang;Wu, Sheng;Guo, Xinyu;Song, Hongli;Wen, Weiliang;Wu, Sheng;Guo, Xinyu;Song, Hongli
关键词:Plant; Three-dimensional; Point cloud; Segmentation; Multi-scale; Deep learning



