测绘与空间地理信息
測繪與空間地理信息
측회여공간지리신식
GEOMATICS & SPATIAL INFORMATION TECHNOLOGY
2014年
2期
66-69
,共4页
王平论%杨化超%赵朝贺%王宗伟%郭山山
王平論%楊化超%趙朝賀%王宗偉%郭山山
왕평론%양화초%조조하%왕종위%곽산산
无人机低空航空摄影%三维建模%场景构建%漫游展示,虚拟现实
無人機低空航空攝影%三維建模%場景構建%漫遊展示,虛擬現實
무인궤저공항공섭영%삼유건모%장경구건%만유전시,허의현실
UAV aerial photography%3D modeling%building scene%roaming scene%virtual reality
为满足对外展示和发展规划的需要,开发了一套三维漫游展示系统。系统是以Quest3D为平台,利用低空无人机(UAV)航空摄影技术结合三维建模软件(3DsMAX)来构建校园的三维真实场景,最后在多通道环幕(立体)仿真投影系统上进行漫游展示。对其技术关键、基本流程及展示进行了较为详细的阐述,为相关三维虚拟场景构建和展示工作提供了较好的实践参考。
為滿足對外展示和髮展規劃的需要,開髮瞭一套三維漫遊展示繫統。繫統是以Quest3D為平檯,利用低空無人機(UAV)航空攝影技術結閤三維建模軟件(3DsMAX)來構建校園的三維真實場景,最後在多通道環幕(立體)倣真投影繫統上進行漫遊展示。對其技術關鍵、基本流程及展示進行瞭較為詳細的闡述,為相關三維虛擬場景構建和展示工作提供瞭較好的實踐參攷。
위만족대외전시화발전규화적수요,개발료일투삼유만유전시계통。계통시이Quest3D위평태,이용저공무인궤(UAV)항공섭영기술결합삼유건모연건(3DsMAX)래구건교완적삼유진실장경,최후재다통도배막(입체)방진투영계통상진행만유전시。대기기술관건、기본류정급전시진행료교위상세적천술,위상관삼유허의장경구건화전시공작제공료교호적실천삼고。
In order to meet the needs of the external display and the development plan developed the 3D roaming display system .The system is base on Quest3D as a platform, the low-altitude UAV aerial photography technology combined with 3D modeling software (3DsMAX) to build the campus of 3D real scene, and finally roaming demonstrated in simulation projection system of multi -channel surround screen (stereo).This article shows the detailed description of its basic processes and key technology , providing a good practi-cal reference for the build and display of 3D virtual scene .