摘要
研究在IMAGIS环境下,利用DWG格式的电子地图作为基础地形数据进行惠州市人民政府及其周边地区城市三维景观的构建和实现,并就城市三维景观构建过程中电子地图的预处理、特殊物体的建模、纹理映射等一系列关键问题进行了详细阐述。
It gives a research on the construction of the urban three dimensional landscape in the district of Huizhou government and the other beside it by using the software environment IMAGIS. It also gives a detailed illustration on the key problems related to the construction during the course of construction, such as the pro-pro- cessing of the digital map, modelling of the particular object, texture projection, etc.
出处
《测绘工程》
CSCD
2005年第4期43-45,共3页
Engineering of Surveying and Mapping
