Avancerad sökning

Hittade 3 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Detection of facade cracks using deep learning

    Kandidat-uppsats, Mittuniversitetet/Institutionen för elektronikkonstruktion

    Författare :Linus Eriksson; [2020]
    Nyckelord :Machine learning; Deep learning; Dataset simulation; Crack classification; Blender; Feature Extraction; Maskininlärning; Djupinlärning; Simulering av dataset; Klassificering av sprickor; Blender; Feature Extraction;

    Sammanfattning : Facade cracks are a common problem in the north of Sweden due to shifting temperatures creating frost in the facades which ultimately damages the facades, often in the form of cracks. To fix these cracks, workers must visually inspect the facades to find them which is a difficult and time-consuming task. LÄS MER

  3. 2. Comparison of Photogrammetry Interpretation with Physical Structural Field Measurements

    Kandidat-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Fredrik Osterman; [2017]
    Nyckelord :Fracture mapping; photogrammetry; 3D-modelling; rock classification; field safety; Sprickkartering; fotogrammetri; 3D-modellering; bergklassificering; säkerhet i fält;

    Sammanfattning : Fracture mapping of bedrock and knowledge about how fractures influence rock strength and stability is of great importance in a constructional context. These factors largely dictate where one can build and not build in rock, and to what extent reinforcements and safety measurements are needed. LÄS MER

  4. 3. The geology of the Portobello Peninsula : proposal of a saturated to oversaturated lineage within the Dunedin Volcano, New Zealand

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Stefan Olsson; [2002]
    Nyckelord :geografi; geologi; Portobello Peninsula; Dunedin Volcano; New Zealand; saturated lineage; oversaturated lineage; Earth and Environmental Sciences;

    Sammanfattning : The Portobello Peninsula is made up by volcanic sediments, lava flows and numerous dikes. Deposition of sediments and lava flows is thought be early in the evolution of the Dunedin Volcano. LÄS MER