%0 Journal Article
%T View-dependent greenhouse scene modeling and interactive walkthrough<br>视点依赖的温室场景建模与交互式漫游
%A WEI Wei
%A GUO Xin-yu
%A ZHAO Chun-jiang
%A LU Sheng-lian
%A <br>魏伟
%A 郭新宇
%A 赵春江
%A 陆声链
%J 计算机应用
%D 2009
%I 
%X A method for real-time and realistic rendering virtual agricultural scenes that include group of solar greenhouse was proposed in this paper.This method used view-dependent continuous LOD models to reduce the amount of polygons needed to be rendered actually,and a collision detection algorithm was implemented based on bounding box.The rendering speed of the scene was improved by using visibility culling techniques.In the constructed virtual agricultural scenes,large-scale plants stands were created rapidly ...
%K virtual greenhouse
%K visibility
%K Level Of Detail (LOD)
%K bounding box
%K shadow
%K walkthrough<br>虚拟温室
%K 可见性
%K 细节层次
%K 包围盒
%K 阴影
%K 漫游
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=6790A1B8498EB2F31054D8F17387387F&yid=DE12191FBD62783C&vid=771469D9D58C34FF&iid=38B194292C032A66&sid=68BCD01D0D745EB3&eid=AFB2C35009D5D191&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=17