基于信息融合的植物生长数字化构建研究  

Study on digital construction of plant growth based on information fusion

作　　者：唐卫东[1] 刘昌鑫[1] 李萍萍[2] 卢章平[3] 朱平[1] 

机构地区：[1]井冈山大学信息科学与传媒学院,江西吉安343009 [2]江苏大学现代农业装备与技术省部共建教育部重点实验室,江苏镇江212013 [3]江苏大学图形技术研究所,江苏镇江212013

出　　处：《计算机应用研究》2010年第1期174-176,共3页Application Research of Computers

基　　金：江西省教育厅2009年度青年科学基金资助项目(GJJ09591);高等学校博士学科点专项科研基金资助项目(20060299003);2008年度江西省教育厅科技计划资助项目(GJJ08417)

摘　　要：植物生长数字化是利用虚拟植物技术实现植物生长动态模拟的重要基础。通过实验观测提取特征信息,对植物生长信息与环境信息进行有机融合。依据植株拓扑变化规则及器官形态变化,建立植物形态发生模型。在植物生长信息重构基础上,提出植物生长数字化构建技术,即通过模型变换并基于信息融合将植物生长信息转换为直观的数字化信息。通过实例验证,表明该方法能有效地模拟植物在不同外部环境作用下的动态生长。It is important basis for digital plant growth to dynamically simulate the development process of plant using virtual plant technology. The features could be extracted from the experimental results, then the plant growth information and environmental information could be fused. According to the topological rule of plant and morphological change of organs, the morphological models of plant could be built up. It proposed the digital construetion technology of plant growth based on information reconstruction of plant growth,which could change plant growth information to visual digital information based on information fusion with series of models translation. The experiments demonstrate that the presented method is effective in dynamically simulating the plant development under the interaction with the environment.

关 键 词：信息融合 植物生长 数字化 

分 类 号：S126[农业科学—农业基础科学] TP391[自动化与计算机技术—计算机应用技术]