基于MicroStation Ⅴ8的立体采编系统开发与实现

DEVELOPMENT AND IMPLEMENTATION OF STEREO ACQUIRING AND EDITING SYSTEM BASED ON MICROSTATION V8

在VC环境下进行MicroStation的二次开发,实现了一套基于MicroStationⅤ8平台的全数字摄影测量立体采编系统。该系统在核线立体模型建立之后,利用摄影测量基本原理解算三维坐标,直接通过鼠标进行立体切准和量测,实现了面向地物要素的立体采集和立体编辑。

This paper presents a method for developing and implementing a digital photogrammetry stereo acquiring and editing system,based on the combination of MDL, VBA in Mi croStation and Visual C^＋＋ After building the stereo epiporlarline model, the 3D coordinates could be calculated on the basis of photogrammetry principle, and we can use a general mouse with wheel to accomplish the 3D locating and measuring, finally the task of stereo acquiring and editing of ground key element is achieved.