摘要
Ikonos卫星影像自从商业化以来 ,虽然在各领域得到了广泛的应用 ,但在三维数字城市建设中的应用还不多见。根据建设三维数字威海的实践 ,本文从辅助三维建模。
The IKONOS image has been applied widely in some fields of since, as well as in the market, but a few was applied in the construction of three-dimensional digital city. This paper probes into the application of IKONOS image in the construction of three-dimensional digital city in aided three dimensional modeling, map updating and three-dimensional terrain construction based on the practice of construction of three-dimensional digital-Weihai .
出处
《遥感信息》
CSCD
2004年第4期59-61,共3页
Remote Sensing Information
关键词
数字城市
三维建模
三维地形
地图更新
digital-city
three-dimension modeling
three-dimensional terrain
updating map
