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3D Reconstruction of Building Rooftop and Power Line Models in Right-of-Ways Using Airborne LiDAR Data
The research objectives aimed to achieve thorough the thesis are to develop methods for reconstructing models of building and PL objects of interest in the power line (PL) corridor area from airborne LiDAR data. For this, ...
Effect of Pore-Water Surface Tension on Tensile Strength of Unsaturated Sand
A custom-built direct tension apparatus was employed to perform direct tension tests on unsaturated silica sand specimens at different saturations levels and packing dry densities. Attempt was made to understand the effect ...
GNSS Precise Point Positioning Using Low-Cost GNSS Receivers
There are positioning techniques available such as Real-Time Kinematic (RTK) which allow user to obtain few cm-level positioning, but require infrastructure cost, i.e., setting up local or regional networks of base stations ...
Improvement of the Geospatial Accuracy of Mobile Terrestrial LiDAR Data
Many applications, such as topographic surveying for transportation engineering, have specific high accuracy requirements which MTL may be able to achieve under specific circumstances. Since high rate, immersive (360 FOV), ...