摘要
研究实现了边坡的三维可视化,把对边坡的一部分研究工作搬到了计算机的三维模拟环境中;首先提出了用数码相机来获取边坡的原始影像,通过对原始立体影像的一系列处理,最终得到DSM三维格网数据,并完成了边坡三维模型的构造;其次探讨了边坡的一些三维可视化分析功能,加深了对边坡的研究;同时用VC++6.0和OpenGL设计实现了软件系统3DSlope。
Slope research is a major research field of engineering geology. The paper realizes the slope's 3D visualization through moving some parts of slope research work into computer's 3D environment. Firstly, the method of using digital camera to get slope original images is presented. We can get final DSM grid data and complete construction of slope 3D model via digital processing of these stereo-images. Secondly, analytic functions about slope's 3D visualization are discussed. At the same time, author successfully programmed software which named 3DSlope with tools of VC++6.0 and OpenGL.
出处
《地质与勘探》
CAS
CSCD
北大核心
2004年第6期95-97,共3页
Geology and Exploration
