搜索结果: 1-4 共查到“地图制图技术 DEM generation”相关记录4条 . 查询时间(0.062 秒)
ALGORITHM DEVELOPMENT FOR THE ENHANCEMENT OF PHOTOGRAMMETRIC DIGITAL IMAGES TO IMPROVE DEM GENERATION
Photogrammetry digital images
2015/3/24
In digital photogrammetry applications such as digital elevation model generation (DEM), demanding highly detailed images, it is
often not feasible or sometimes possible to acquire images of such hi...
TOWARDS AN URBAN DEM GENERATION WITH SATELLITE SAR INTERFEROMETRY
SAR Interferometry TanDEM-X Urban Digital Elevation Models
2014/4/29
This paper analyzes the potentials offered by the TanDEM-X mission for the generation of urban DEMs. Operationally acquired urban Raw DEMs are validated using as reference a LiDAR DEM. The approach us...
Orthorectification and Digital Elevation Model (DEM) Generation Using Cartosat-1 Satellite Stereo Pair in Himalayan Terrain
DEM Cartosat Stereo Pair Orthorectification Himalaya
2013/3/5
High resolution data have high relief displacement in hilly terrains. Development of Digital Elevation model helps to assess bio resources more accurately in such terrains. While estimating bio resour...
DEM Generation by Laserscanning.