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FILTRATION OF AERIAL IMAGES IN SPECTRAL AND FREQUENCY DOMAIN FOR IMPROVING THE ACCURACY OF AUTOMATIC DIGITAL AEROTRIANGULATION
Photogrammetry aerotriangulation matching accuracy digital processing orientation
2015/6/1
Automatic digital aerotriangulation is one of the most essential processes in digital photogrammetry. Nowadays the images used in aerotriangulation are not filtered.The analysis of accuracy of digital...
ACCURACY OF AUTOMATED AEROTRIANGULATION AND DTM GENERATION FOR LOW TEXTURED IMAGERY
Accuracy Adjustment Aerial Automation DEM/DTM Matching Processing
2015/6/1
The Nasca-Project at ETH Zurich aims for a GIS-based analysis of the topography and the geoglyphs carved into the ground by the ancient Nasca (200 B.C. – 600 A.C.) in the desert region of Nasca/Palpa,...
Camera Orientation without Aerotriangulation: System Performance and Productivity
Aerial Triangulation INS Sensors Automation GPS
2014/12/30
The technology of determining attitude and position of sensors was evolved, in the last few years, from defense and space applications to affordable commercial airborne applications. Performance of su...
EXPERIMENTAL RESEARCH ON ACCURACY OF AEROTRIANGULATION FOR UAV IMAGERY
UAV imagery Aerotriangulation Geolord-AT PixelGrid Photo-control Points Distribution
2014/4/24
In this paper, the experimental research utilized UAV imageries of two areas, assessed the accuracy of aerial triangulation on the
basis of different photo-control points distributions using two kin...
AEROTRIANGULATION SUPPORTED BY CAMERA STATION POSITION DETERMINED VIA PHYSICAL INTEGRATION OF LIDAR AND SLR DIGITAL CAMERA
Photogrammetry System Calibration LIDAR SLR Digital Camera Aerotriangulation
2014/6/5
Nowadays lidar and photogrammetric surveys have been used together in many mapping procedures due to their complementary characteristics. Lidar survey is capable to promptly acquire reliable elevation...