Fast Modeling System of Digital Plant for Virtual Education
作者单位：Beijing Research Center for Information Technology in Agriculture
会议名称：《2013教育技术与信息系统国际会议》
会议日期：2013年
学科分类：0401[教育学-教育学] 04[教育学] 040110[教育学-教育技术学（可授教育学、理学学位）]
基 金：supported by National Science & Technology Pillar Program (Grant No. 2012BAD35B01) Special Fund for S&T Innovation of Beijing Academy of Agriculture and Forestry Sciences (Grant No. KJCX201204007)
关 键 词：Virtual Education Digital Plant Modeling system
摘 要：Virtual education is widely used in many fields including agricultural training and popular science. Modeling technologies and software tools for content making of virtual educations about digital plant is shortages and it is an obvious limitation of relevant applications. We present a fast modeling technology and developed a system of digital plant for virtual education. The method depends on real geometric data of plant collected by three-dimensional device, and a template-based modeling algorithm is employed for rapidly reconstruction of complex plant organs. The system consists of several modules including data processing, knowledge management, geometric modeling, graphics support and user interface. The system supports users to make education content about digital plant. Finally, some typical applications are given and some future works are discussed.