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ACCURATE ESTIMATION OF ORIENTATION PARAMETERS OF UAV IMAGES THROUGH IMAGE REGISTRATION WITH AERIAL OBLIQUE IMAGERY
Unmanned Aerial Vehicles Aerial Oblique Imagery Image Matching Image Orientation
2017/7/13
Unmanned Aerial Vehicles (UAVs) have gained popularity in acquiring geotagged, low cost and high resolution images. However, the images acquired by UAV-borne cameras often have poor georeferencing inf...
LINEAR RECOVERY OF THE EXTERIOR ORIENTATION PARAMETERS IN A PLANAR OBJECT SPACE
2-D Projective Transformation Linear Collinearity Model
2015/3/25
The Direct Linear Transformation (DLT) model requires 3-D object space control points to estimate the full set of its parameters that
can be used to recover exterior orientation parameters. The use ...
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...
Linear Approach for Initial Recovery of the Exterior Orientation Parameters of Randomly Captured Images by Low-Cost Mobile Mapping Systems
Exterior Orientation Relative Orientation Linear Approaches Bundle Adjustment
2014/12/4
In this paper, we present a novel linear approach for the initial recovery of the exterior orientation parameters (EOPs) of images. Similar to the conventional Structure from Motion (SfM) algorithm, t...
DETERMINATION OF EXTERIOR ORIENTATION PARAMETERS THROUGH DIRECT GEO-REFERENCING IN A REAL-TIME AERIAL MONITORING SYSTEM
Real-time Aerial Monitoring Multi-sensor System Direct Geo-referencing Disaster Response Unmanned Aerial Vehicle (UAV)
2014/4/25
Rapid responses for emergency situations such as natural disasters or accidents often require geo-spatial information describing the on-going status of the affected area. Such geo-spatial information ...