%0 Journal Article
%T The Research and Realization of the Layout of Objects in 3D Scene Based on Natural Language Understanding<br>基于自然语言理解的实体自动摆放的研究
%A Li Han-jing
%A Li Sheng
%A Zhao Tie-jun
%A Han Yan-hai
%A Ye li-jun
%A Li Li
%A <br>李晗静
%A 李生
%A 赵铁军
%A 韩延海
%A 叶利军
%A 李理
%J 电子与信息学报
%D 2007
%I 
%X A system on the layout of objects in a 3D scene is researched and designed in the paper to realize the automatic layout. The system is based on natural language understanding and realized through two steps. Three contents are described in this paper. The first part is how to identify the space relations between objects described in the text based on linear classifier; the second is to qualify the zone of objects based on boxes (the first step); and the last is to layout objects in 3D scene based on generic algorithm (the second step). Finally, the experiments are given. It is proved that the method is satisfactory.
%K Spatial relation
%K Winnow classifier
%K Genetic algorithm
%K Natural language understanding
%K 3D visualization<br>空间关系
%K Winnow分类器
%K 遗传算法
%K 自然语言理解
%K 三维可视化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=3EEB8B5032391903&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=5D311CA918CA9A03&sid=2361597FE1CEC89F&eid=2F9DAF60B46325CC&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=15