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An interactive digital design system for corn modeling

文献类型： 外文期刊

作者： Xiao, Boxiang 1 ; Guo, Xinyu 1 ; Du, Xiaohong 1 ; Wen, Weiliang 1 ; Wang, Xue 1 ; Lu, Shenglian 1 ;

作者机构： 1.China Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China

关键词： Interactive; Digital design system; Corn modeling

期刊名称：MATHEMATICAL AND COMPUTER MODELLING （ 影响因子：1.366； 五年影响因子：1.602 ）

ISSN： 0895-7177

年卷期： 2010 年 51 卷 11-12 期

页码：

收录情况： SCI

摘要： An interactive digital design system for corn modeling is presented in this paper. The system is designed and developed based on the growth model of corn, thus the digital design for corn issui table for biological and physiological characteristics according to the natural growth process of corn.The framework is supported by the agricultural knowledge model in steps :knowledge model, mathematical model, geometric model and display model. Specially, a template-based method is implemented for leaf modeling.The system is composed of several key function modules: computer graphic design, template, geometric modeling, database support, data processing and graphic - user interface, and developed by CCC program language based on OpenGL graphic library. The main functions of this system include plant type design, organs of corn model design, plant model design, corn colony design, display of colony and calculation of light distribution in the plant can opylayer. As an interactive digital design tool for corn modeling, the system provides a convenient way for rapid three-dimensional data acquisition and construction. (C) 2009 Elsevier Ltd. All rights reserved.

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