| 基于数字图像的煤矿巷道三维模型重建 |
| |
| 引用本文： | 山维,刘厚泉.基于数字图像的煤矿巷道三维模型重建[J].微电子学与计算机,2011,28(10). |
| |
| 作者姓名： | 山维 刘厚泉 |
| |
| 作者单位： | 中国矿业大学计算机科学与技术学院,江苏徐州,221116 |
| |
| 摘 要： | 如何建立煤矿井下巷道的三维建模是构建煤矿虚拟环境的核心问题,针对现有的一些建模方法工作量大,无法实现快速巷道建模,研究了基于数字图像的三维重建方法,并将之应用到了巷道三维模型的快速建立上,通过角点检测和匹配获取巷道图像匹配点对,并计算出空间点坐标,最终由Delaunay三角剖分技术实现曲面恢复,给出了使用OpenCV实现的巷道三维重建系统的实验效果.
|
| 关 键 词： | 巷道 三维重建 虚拟现实 角点匹配 |
Digital Image-based Three-dimensional Model Reconstruction of Coal Mine Laneway |
| |
| SHAN Wei,LIU Hou-quan.Digital Image-based Three-dimensional Model Reconstruction of Coal Mine Laneway[J].Microelectronics & Computer,2011,28(10). |
| |
| Authors: | SHAN Wei LIU Hou-quan |
| |
| Institution: | SHAN Wei,LIU Hou-quan(School of Computer Science and Technology,China University of Mining and Technology,Xuzhou 221116,China) |
| |
| Abstract: | The 3D modeling of coal mine laneway is the core issue of constructing coal virtual environment,but the work of the existing laneway modeling method is large,and it's unable to realize fast modeling.This paper investigates digital image-based three-dimensional reconstruction method,and applies to the fast three-dimensional modeling of laneway,obtains matching points of laneway images by corner detection and matching,and calculates the coordinates of space points,ultimately implements surface restoration by ... |
| |
| Keywords: | laneway three-dimensional reconstruction virtual reality corner matching |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
