Comparison of Digital Terrain Models Gained by Different Technologies

摘要：

The paper deals with the problem of comparison of Digital Terrain Models, which were gained by different technologies for the same area. In the article a test area is examined and the data generated from laser scanning, topographic mapping and photogrammetric evaluation of aerial images are compared. In the article the scope, the accuracy and the reliability of the different methods are compared and evaluated; the results are demonstrated visually and in form of tables.

关键词： Digital Terrain Model Laser Scanning Photogrammetry Aerial Images Contour Lines

作者: Tamas Jancso Gabor Melykuti

作者单位: Department of Photogrammetry and Remote Sensing,Faculty of Geoinformatics, University of West Huangary Pirosalma u.1-3,Szekesfehervar,H-8000,Huangary

会议类型: 国际会议

会议名称: 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services(第一届空间数据挖掘与地理知识服务国际学术会议 ICSDM 2011)

会议地点: 福州

会议语种:英文

页码: 324-329

在线出版日期: 2011-06-29（万方平台首次上网日期，不代表论文的发表时间）