Sökning: "photogrammetry"
Visar resultat 16 - 20 av 21 avhandlingar innehållade ordet photogrammetry.
16. The Integration of 3D Geodata and BIM Data in 3D City Models and 3D Cadastre
Sammanfattning : The initial geographic information system (GIS) and building information modelling (BIM) are designed and developed independently in order to serve different purposes and use. Within the prolific increase and growing maturity of three-dimensional (3D) technology, both 3D geodata and BIM data can specify semantic data and model 3D buildings that are prominent for the 3D city models and 3D cadastre. LÄS MER
17. Performance of image-based velocimetry in river flow – Large Scale PIV and PTV
Sammanfattning : River flow velocity is critical information for hydraulic and hydrological applications. Monitoring flow fields in near-plant waterways and river reach has wide engineering applications insustainable hydropower generation. LÄS MER
18. Numerical Methods for Geometric Vision: From Minimal to Large Scale Problems
Sammanfattning : This thesis presents a number of results and algorithms for the numerical solution of problems in geometric computer vision. In geometric computer vision one tries to extract geometric information about the world and the observer from a sequence of images. LÄS MER
19. An Algorithmic Framework for Intelligent Concrete Structural Defects Detection and Classification
Sammanfattning : The primary objective of inspecting concrete civil structures is to gather information concerning the deterioration of concrete elements, including issues like concrete cover cracking, delamination, or corrosion. Typically, this data is documented through field inspection notes, hand-drawn sketches, and photographs. LÄS MER
20. Self-calibration and direct georeferencing in terrestrial laser scanning
Sammanfattning : An important step in data processing from terrestrial laser scanning (TLS) is georeferencing, i.e. transformation of the scanner data (point clouds) into a real world coordinate system, which is important for their integration with other geospatial data. LÄS MER