摘要
摄影全站仪GPT-7000i是一款创新性全站仪,内置两款数码相机,实现了工程测量与数字近景摄影测量的完美结合.PI-3000是一款先进的三维建模软件,能对地形、文物、建筑物、山坡等对象快速生成高精度可量测的三维数字表面模型.本文叙述了利用摄影全站仪采集坐标数据和控制点影像资料,利用数码相机拍摄立体像对,将数据导入到PI-3000中,从而建立地形三维模型.
Photo Total Station Topcon GFF-7000i is an innovative total station. GPT-7000i, which has two buih-in digital camera, has combined the engineering measurement with digital close-range photogrammetry perfectly. PI-3000 is an advanced three-dimensional modeling software developed by Topcon company. High-precision measurement of three-dimeusional digital surface model of terrain, cultural relic, buildings, hillsides and other objects can be quickly generated by PI-3000. This paper describes the use of Photo Total Station in the collection of coordinates data and control point coordinates of image data. The use of digital camera in making stereopair, using the data into PI-3000 in order to build three-dimensional model of terrain also be discussed.
出处
《浙江水利水电专科学校学报》
2009年第4期45-47,共3页
Journal of Zhejiang Water Conservancy and Hydropower College
基金
浙江省水利厅科研基金重点资助项目(RI0708)
