Studying on Conversion of Oblique Photogrammetry Data Based on OSG and ARX

2019 2nd International Conference of Green Buildings and Environmental Management

生态环境科学

Ming, Ruan^1^2 ; Meiting, Xie^3^4 ; Hua, Liao^1 ; Fen, Wang^3^4

Nanning Exploration Survey and Geo-information Institute, Nanning, Guangxi

530022, China^1

Nanning Planning Information Technology Center, Nanning, Guangxi

530022, China^2

Guangxi Key Laboratory of Spatial Information and Geomatics, Guilin, Guangxi

541004, China^3

Guilin University of Technology, Guilin, Guangxi

541006, China^4

关键词: 3-D rendering;    AutoCad;    Conversion methods;    DWG files;    Hot spot;    Secondary development;    Urban 3D model;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/310/3/032062/pdf
DOI  :  10.1088/1755-1315/310/3/032062

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Oblique photogrammetry data processing is a hotspot of current urban 3D model application research. Aiming at the problem that oblique photogrammetry data can not be directly loaded and displayed on AutoCAD, based on OSG 3D rendering engine and ARX secondary development technology, take the OSGB data into the DWG file as an example, this paper analyzes the oblique photogrammetry data format and the organization of the DWG model on AutoCAD and summarizes a conversion method of oblique photogrammetry data. The example shows that the method introduced in this paper can correctly realize the conversion of the oblique photographic data, and provides a reference for more industries to apply oblique photogrammetry data.