搜索结果: 1-7 共查到“大地测量学 Matching”相关记录7条 . 查询时间(0.14 秒)
A MATCHING METHOD TO REDUCE THE INFLUENCE OF SAR GEOMETRIC DEFORMATION
SAR image image matching SURF SNCC geometrical deformations
2018/5/14
There are large geometrical deformations in SAR image, including foreshortening, layover, shade，which leads to SAR Image matching with low accuracy. Especially in complex terrain area, the control poi...
Geometric and Radiometric Modeling of the Martian Surface Based on Object Space Matching and Photoclinometry
Planetary Cartography Radiometry Matching Visualization
2015/12/17
The unique image data of the High Resolution Stereo Camera (HRSC) on Mars Express enable for systematic derivation of Digital Terrain Models (DTMs) and orthoimages. Consequently, several photogrammetr...
RESULTS OF EXPERIMENTS ON AUTOMATED MATCHING OF NETWORKS AT DIFFERENT SCALES
Data Matching Networks Geometrical and topological matching Inconsistency Level of detail
2015/8/17
Many geographical databases of the same area are produced and maintained. In order to remove inconsistencies between those databases, and in order to facilitate the updating process, a close integrati...
Determination of Terrain Models by Digital Image Matching Methods
DEM/DTM Matching Hierarchical
2015/7/7
Today, digital terrain models (DTMs) are used in many fields of science and practice. When modelling the earth’s surface it is
necessary to make a clear distinction between terrain models, i.e. model...
A Method to Predict Accuracy of Matching in Least Squares Surface Matching
estimation fusion registration algorithms laser scanning accuracy matching
2015/5/26
The registration of data sets in the same coordinate system is an essential task in the fusion of data obtained from similar
or different sources. The determination of the registration accuracy by co...
ROBUST SPARSE MATCHING AND MOTION ESTIMATION USING GENETIC ALGORITHMS
Genetic Algorithm Structure from Motion Epipolar Geometry Image Matching Outlier Detection
2015/4/1
In this paper, we propose a robust technique using genetic algorithm for detecting inliers and estimating accurate motion parameters from putative correspondences containing any percentage of outliers...
IMPROVING THE ACCURACY OF PHOTOGRAMMETRIC ABSOLUTE ORIENTATION USING SURFACE MATCHING
Accuracy Aerial Digital DEM/DTM
2015/6/1
Research was conducted into improving the accuracy of photogrammetric absolute orientation, using a least squares surface
matching algorithm rather than conventional ground control points (GCPs). To...