Creation of a 3D model of the castle Brestanica

V magistrskem delu je opisan postopek izdelave modela gradu Brestanica. Predstavljeni so trije 3D-modeli, ki so narejeni po različnih metodah in v različnih programskih orodjih. V prvem delu naloge so opisani načrt pridobitve podatkov, uporabljeni instrumentarij in izvedba terenskega dela. V naslednjem delu so podrobneje predstavljeni koraki izdelave 3D-modelov. Prvi model je narejen v programskem orodju PhotoScan na osnovi fotografij, pridobljenih z daljinsko vodenim zrakoplovom. Drugi model je izdelan v programu SketchUp, za katerega smo uporabili prvi model in tlorisne mere objekta. Opisani sta še izdelava tiskanega fizičnega modela gradu in prostorska fotografija. V zadnjem delu naloge so prikazani vsi končni izdelki. Opravljeni sta primerjava med njimi in analiza rezultatov.The master’s thesis describes the process of creation of a 3D model of the castle Brestanica. Presented are three 3D models, created according to different methods and with different software. The first part of the thesis describes the plan of data acquisition, the applied instrumentation and the execution of the field work. The next part thoroughly describes the steps of the creation of 3D models. The first model was created with the software PhotoScan based on photographs, obtained with an unmanned aerial vehicle. The second model was created with the software SketchUp based on the first model and the floor dimensions of the object. Described are also the creation of the printed physical model of the castle and spatial photography. The final part of the thesis presents all the final products, which is followed by their comparison and analysis of the results