| LIDAR与DMC结合的无地面控制的航测新方法 |
| |
| 引用本文： | 欧阳平.LIDAR与DMC结合的无地面控制的航测新方法[J].测绘科学,2008,33(6):141-143. |
| |
| 作者姓名： | 欧阳平 |
| |
| 作者单位： | 漳州市测绘设计研究院 |
| |
| 摘 要： | LIDAR开辟了由空中直接获取高精度三维地面信息的新途径,获取数据的速率和精度大大提高,数据的应用范围更加广泛。DMC影像具有高分辨率,色调饱满,影像清晰、洁净,具有比传统扫描摄影胶片获得的影像具有更好的品质。本文介绍LIDAR与DMC的综合应用,提出一种无地面控制的航测新方法,能够经济而快速,高精度地获得测区的现势4D产品,对研究二者的综合应用有一定的参考意义。
|
| 关 键 词： | 机载激光雷达 数字成图相机 精度分析 |
Photogrammetric mapping without GCPs - with an integrated digital aerial camera (DMC) and aerial-borne LIDAR system |
| |
| OU Yang-ping.Photogrammetric mapping without GCPs - with an integrated digital aerial camera (DMC) and aerial-borne LIDAR system[J].Science of Surveying and Mapping,2008,33(6):141-143. |
| |
| Authors: | OU Yang-ping |
| |
| Abstract: | There is a new way to obtaining high-accuracy three-dimensional ground information directly by the Light Detection and Ranging,the speed and precision of the data are raised greatly,the range of application of the data are more extensive.DMC images have high-resolution and energetic tone.It is clearer,cleaner and has a better quality than the traditional aerial photograph.This paper studied the integrated application of LIDAR and DMC,put forward a new method of aerial photogrammetry whitout groud control points,which can obtain 4D products quickly,high accurately and economically. |
| |
| Keywords: | LIDAR DMC precision analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
