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PROBLEMS AND LIMITATIONS OF SATELLITE IMAGE ORIENTATION FOR DETERMINATION OF HEIGHT MODELS
ZY3 WorldView-2 Pleiades Cartosat-1 systematic errors
2017/7/12
The usual satellite image orientation is based on bias corrected rational polynomial coefficients (RPC). The RPC are describing the direct sensor orientation of the satellite images. The locations of ...
HIERARCHICAL STRUCTURE FROM MOTION COMBINING GLOBAL IMAGE ORIENTATION AND STRUCTURELESS BUNDLE ADJUSTMENT
Structure from Motion Global Image Orientation Structureless Bundle Adjustment Hierarchical Image Orientation
2017/7/13
Global image orientation techniques aim at estimating camera rotations and positions for a whole set of images simultaneously. One of the main arguments for these procedures is an improved robustness ...
Satellite Image Orientation
Photogrammetry Orientation Calibration Camera Georeferencing Satellite Accuracy
2015/11/23
The number of high and very high resolution optical satellites, as well as the number of medium resolution small satellites is growing permanently. With the ground sampling distance (GSD) of 0.5m avai...
OVERVIEW AND EXPERIENCES IN AUTOMATED MARKERLESS IMAGE ORIENTATION
Features Orientation Adjustment Matching Automation
2015/8/31
Automated image orientation is still a key problem in close-range photogrammetry, in particular if wide baseline images are employed. Nowadays, within the image-based modeling pipeline, the orientatio...
OVERVIEW AND EXPERIENCES IN AUTOMATED MARKERLESS IMAGE ORIENTATION
Features Orientation Adjustment Matching Automation
2015/8/28
Automated image orientation is still a key problem in close-range photogrammetry, in particular if wide baseline images are employed. Nowadays, within the image-based modeling pipeline, the orientatio...
IMAGE ORIENTATION BY COMBINED BUNDLE ADJUSTMENT WITH FIXED IMAGERIES
Photogrammetry DEM/DTM Orthoimage Exterior Orientation Adjustment Accuracy
2015/6/1
According to self-calibration bundle block adjustment, a mathematical model which solutes exterior orientation elements of the new imageries by using fixed imageries in the same area is set up at firs...
IMAGE ORIENTATION BY COMBINED (A)AT WITH GPS AND IMU
GPS IMU Direct Sensor Orientation Integrated Sensor Orientation
2015/5/12
During recent years the direct sensor orientation with GPS and IMU has gained popularity. These systems allow the determination of
all exterior orientation elements without using ground control point...
STATISTICAL TESTINGS FOR DETERMINING SIGNIFICANT SAR-IMAGE ORIENTATION PARAMETERS
Airborne SAR-Image Time Polynomials Significance/Optimization
2014/12/29
For geometric analysis of a side-looking SAR image, it is frequently of interest to determine the time-varying radar antenna’s position parameters along a flight path. In this paper, the time polynomi...