%0 Journal Article
%T A three-dimension visualization system of marine environment based on OpenSceneGraph<br>基于OpenSceneGraph的海洋环境三维可视化系统研究
%A LI Xin-fang
%A LIU Hai-xing
%A ZHOU Lin
%A JIA Zhen
%A SONG Zhuan-ling
%A <br>李新放
%A 刘海行
%A 周 林
%A 贾 贞
%A 宋转玲
%J 海洋科学
%D 2012
%I 
%X A study on the use of the virtual reality technology in three-dimension (3D) visualization of marine environment was carried on by analyzing and integrating the data of atmosphere, sea-floor relief, wind, wave and current. Methods, such as scene culling, level of details (LOD) and dispatch of dynamic scene, were used, and the data was processed and analyzed with tools including VisualPlanetBuilder (VPB) and ARCGIS. With Visual C++ and OSG 2.8.7 graphics toolkit, a dynamic,interactive and real-time 3D visualized marine environment was constructed, which can be used as a convenient and direct 3D graphic tool for marine science research and engineering.
%K virtual reality
%K marine environment
%K visualization<br>虚拟现实
%K 海洋环境
%K 可视化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=2D9C75573FA3E416&jid=DFE7B94EB76B8F26135C9890832CEF6A&aid=5EA8FDCC79E1D46777AE3D13167F9C79&yid=99E9153A83D4CB11&vid=933658645952ED9F&iid=CA4FD0336C81A37A&sid=318E4CC20AED4940&eid=9FFCC7AF50CAEBF7&journal_id=1000-3096&journal_name=海洋科学&referenced_num=0&reference_num=10