|
|||||
|
|
| 机载LiDAR点云数据与影像数据融合 | |
| 引用本文： | 尚大帅,马东洋,高振峰,赵羲.机载LiDAR点云数据与影像数据融合[J].测绘工程,2012,21(1):18-20,24. |
| 作者姓名： | 尚大帅 马东洋 高振峰 赵羲 |
| 作者单位： | 1. 信息工程大学测绘学院,河南郑州,450052 2. 信息工程大学测绘学院,河南郑州450052;中国测绘科学研究院,北京100039 3. 68011部队,甘肃兰州,730020 4. 61363部队,陕西西安,710054 |
| 摘 要： | 分析机载LiDAR系统获取的点云数据与影像数据的优缺点,从而取长补短,将二者进行叠加融合,并成功地将航空影像的光谱信息赋给相对应的LiDAR点云,弥补了LiDAR点云在光谱信息方面的缺陷,为LiDAR点云数据的后续处理提供重要的信息支持。 |
| 关 键 词： | LiDAR 点云数据 航空影像 正射影像 数据融合 |
Data fusion of point cloud and aerial image derived from LiDAR system |
|
| SHANG Da-shuai , MA Dong-yang , GAO Zhen-feng , ZHAO Xi.Data fusion of point cloud and aerial image derived from LiDAR system[J].Engineering of Surveying and Mapping,2012,21(1):18-20,24. | |
| Authors: | SHANG Da-shuai MA Dong-yang GAO Zhen-feng ZHAO Xi |
| Institution: | 1.Institute of Surveying & Mapping,Zhengzhou 450052,China; 2.Chinese Academy of Surveying & Mapping,Beijing 100039,China; 3.68011 Troops,Lanzhou 730020,China; 4.61363 Troops,Xi’an 710054,China) |
| Abstract: | The paper firstly analyses the advantages and disadvantages of point cloud data and image data derived from aerial Light Detection and Ranging(LiDAR) system,then fuses them together and successfully endues the corresponding point cloud data with the spectral information of the aerial image.That makes up the defect of the point cloud data in spectrum information,provides an important information support for the later management of point cloud data and promotes the further application of the technique of LiDAR. |
| Keywords: | LiDAR point cloud data aerial image orthophoto data fusion |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |