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STUDY OF THE INTEGRATION OF LIDAR AND PHOTOGRAMMETRIC DATASETS BY IN SITU CAMERA CALIBRATION AND INTEGRATED SENSOR ORIENTATION
Integrated Sensor Orientation Direct Sensor Orientation In situ Calibration Photogrammetry Lidar
2017/7/13
Photogrammetric and Lidar datasets should be in the same mapping or geodetic frame to be used simultaneously in an engineering project. Nowadays direct sensor orientation is a common procedure used in...
Performance Analysis of Integrated Sensor Orientation
Performance Integrated Sensor Orientation
2015/7/15
Performance Analysis of Integrated Sensor Orientation.
The direct geo-referencing of sensors based on a combination of relative kinematic GPS-positioning and inertial measurement units
(IMU) has reached a high accuracy level and growing application. It ...
THE EFFECT OF SYSTEM CALIBRATION ON DIRECT SENSOR ORIENTATION
Photogrammetry GPS IMU Direct Sensor Orientation
2015/5/29
The determination of image orientation parameters of any sensor during data acquisition became possible by combined use of an inertial measurement system (IMU) and GPS. In this integrated system, GPS ...
Direct sensor orientation, i.e. the determination of exterior orientation based on GPS and inertial measurements without the need for photogrammetric tie points, has gained considerable popularity ove...
THE AFFINE PROJECTION MODEL FOR SENSOR ORIENTATION: EXPERIENCES WITH HIGH-RESOLUTION SATELLITE IMAGERY
Sensor orientation high resolution satellite imagery affine projection IKONOS QuickBird
2015/5/29
Accompanying the successful deployments of the IKONOS and QuickBird high-resolution satellite imagery (HRSI) systems have been a number of investigations into the utilisation of HRSI for the extractio...
SENSOR ORIENTATION FOR HIGH-RESOLUTION SATELLITE IMAGERY: FURTHER INSIGHTS INTO BIAS-COMPENSATED RPCs
High-resolution satellites sensor orientation RPC bundle adjustment IKONOS QuickBird
2015/5/29
As high-resolution satellite imagery (HRSI) attracts usage in a broader range of mapping and GIS applications, so the demand for higher 3D accuracy increases. One of the notable recent innovations in ...
INVESTIGATION OF DIRECT SENSOR ORIENTATION FOR DEM GENERATION
Photogrammetry GPS Navigation Direct Sensor Orientation DEM
2015/5/12
The direct sensor orientation based on the combination of an inertial measurement system (IMU) and relative kinematic GPSpositioning
has reached a high accuracy potential. By this reason it can be us...
SENSOR ORIENTATION FOR HIGH-RESOLUTION SATELLITE IMAGERY
high-resolution satellite imagery Ikonos Geo imagery sensor orientation high-accuracy geopositioning
2015/5/12
An investigation into the use of alternative sensor orientation models and their applicability for block adjustment of high-resolution
satellite imagery is reported. Ikonos Geo imagery has been emplo...
T.O.P. CONCEPTS FOR SENSOR ORIENTATION
aerial triangulation automatic aerial triangulation Galileo GPS IGS INS INS/DGPS sensor calibration sensor orientation
2014/12/31
Airborne sensor orientation, particularly for photogrammetric cameras, is of interest because orientation is a key step,between acquisition and iterpretation, which determines the quality and even the...
INTEGRATED SENSOR ORIENTATION – AN OEEPE TEST
Integrated sensor orientation aerial triangulation GPS IMU international test
2014/12/31
The topic of image orientation by combined aerial triangulation with GPS/IMU, also called integrated sensor orientation, has received much attention lately. One of the main questions of fundamental re...
POTENTIAL AND LIMITATION OF DIRECT SENSOR ORIENTATION
INS GPS Integration Sensors Orientation
2014/12/31
Based on combined use of an inertial measurement unit (IMU) and GPS, sensor orientations can be determined directly.Problems are included in the determination of the misalignment between the camera an...
THE EFFECT OF DIFFERENT GNSS SOLUTIONS ON THE DIRECT SENSOR ORIENTATION ACCURACY
Digital Aerial Camera GPS\IMU Direct Sensor Orientation Direct Georeferencing
2014/4/24
Direct sensor orientation or direct georeferencing is the solution of exterior orientation parameters using GNSS\IMU data without ground control points. Accuracy of the system is based on GNSS\IMU int...
Geometric Accuracy Testing of Ikonos Geo-Product Mono Imagery Using Different Sensor Orientation Models
Ikonos Geo-imagery geometric accuracy testing rational functions satellite orbital modelling
2009/10/12
This paper addresses the metric accuracy potential of Ikonos Geo imagery for 2D geopositioning. For this, alternative sensor orientation models including rational functions, satellite orbital modellin...