3D model staroga grada Labina i spomenika njegove rudarske baštine

master's thesis

• Author: Korina Hrastnik
• Mentor: Ivka Kljajić (mentor)
• Committee member: Ivka Kljajić (predsjednik povjerenstva)
• Committee member: Ana Kuveždić Divjak (član povjerenstva)
• Committee member: Robert Župan (član povjerenstva)
• Granter: University of Zagreb; Faculty of Geodesy; (Institute for Cartography and Photogrammetry); (Chair of Geoinformation); Zagreb
• Defense date and country: 2025-02-21, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Geodesy

Abstract

U ovom diplomskom radu obrađuje se tema 3D modeliranja kroz izradu 3D modela staroga grada Labina i spomenika njegove rudarske baštine. Na početku rada objašnjen je pojam trodimenzionalno modeliranje te njegove vrste i tehnike. Zatim su predstavljena područja istraživanja te su analizirani postojeći 3D modeli kao priprema za praktični dio rada. Prije izrade modela, opisan je korišteni softver SketchUp i ostali koji se koriste za takvu primjenu. Razina detalja (Level of Detail – LOD) prikaza od velike je važnosti pri modeliranju, a u ovom radu korištena je razina LOD2. Za potrebe izrade modela grada, podaci su dobiveni od Državne geodetske uprave (DGU) te su prikupljeni terenskim istraživanjem koje je obavljeno mobilnom aplikacijom Smart Measure. Za obradu podataka korišteni su softveri: CloudCompare za reljef, LAStools za optimiziaciju veličine datoteke, AutoCAD za učitavanje tlocrta i GIMP za uređivanje slika. 3D model grada izrađen je u softveru SketchUp. Obrada spomenika bila je brža i manje kompleksna. 3D model spomenika izrađen je temeljem terenskih podataka prikupljenih aplikacijom Smart Measure i primjenom softvera SketchUp. Obavljeno modeliranje je analizirano, a zatim su prikazane moguće primjene izrađenih 3D modela.

Abstract (english)

This thesis explores the topic of 3D modeling through the creation of a 3D model of the old town of Labin and a monument of its mining heritage. At the beginning of the thesis, the concept of 3D modeling is explained, along with its types and techniques. Then the areas of research were presented and the existing 3D models were analyzed as a preparation for the practical part of the thesis. Before creating the models, the used software SketchUp and others software used for similar applications were described. The level of detail (LOD) is of great importance in modeling, and in this thesis, the LOD2 level was used. For the purposes of creating the town model, data were obtained from the State Geodetic Administration (SGA) and was collected through field research conducted using the Smart Measure mobile application. The software were used for data processing: CloudCompare for terrain processing, LAStools for file size optimization, AutoCAD for importing floor plans, and GIMP for image editing. The 3D model of the town was created in SketchUp software. The processing of the monument was a faster and less complex process. The 3D model of the monument was created based on field data collected with the Smart Measure application and SketchUp software. The completed modeling was analyzed, and then the possible applications of the created 3D models were presented.

• Keywords: 3D model; 3D modeliranje; Labin; LOD; rudarska baština; softver SketchUp
• Keywords (english): 3D model; 3D modeling; Labin; LOD; mining heritage; software SketchUp
• Language: croatian
• URN:NBN: urn:nbn:hr:256:034188
• Study programme: Title: Geodesy and Geoinformatics; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka geodezije i geoinformatike (magistar/magistra inženjer/inženjerka geodezije i geoinformatike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to authenticated users
• Created on: 2025-02-20 15:01:04