摘要
倾斜摄影技术,作为测绘领域的一次重大技术革命,打开了地理信息由二维地图通向三维实景的大门,相比与传统的三维建模方案,倾斜摄影技术具有工期短、成本低、精度高等无可比拟的优点。本文以青岛某地区三维建模为例,利用Lecia RCD30倾斜相机和Hex Map Real City软件介绍城市三维建模的生产过程。
The oblique photography technology, as a major technological revolution in the field of surveying and mapping, opens the door for geographical information from two-dimensional maps to three-dimensional reality traditional 3D modeling solutions, the oblique photography lechnology has unparalleled advantages of short cosh and high precision. This paper takes the 3D modeling of a certain area in produelion process of 3D urban modeling using the Lecia RCD30 tilt camera and Qingdao as an example to HexMap RealCity software.
作者
倪元龙
王芳
Ni Yuanlong;Wang Fang(Shandong Yuanhong Survey Planning Design Co.,Ltd.Shandong Jinan 250014;Land and Resource Information Center of Shandong Province,Shandong Jinan 250014)
出处
《国土资源信息化》
2018年第3期26-29,共4页
Land and Resources Informatization
关键词
倾斜摄影
城市三维建模
数字城市
半自动三维建模
Oblique Photography
Three dimensions city model
Digital city
Semi-automatic 3D modeling
