3D modeliranje i vizualizacija crkve Sv. Roka u Starom Gradu na otoku Hvaru

master's thesis

• Title (english): 3D modelling and visualization of church St. Roko in Stari Grad - Hvar
• Author: Vinko Stančić
• Mentor: Miodrag Roić (mentor); MBZ: 1655
• Mentor: Josip Križanović (komentor); MBZ: 367230
• Committee member: Miodrag Roić (predsjednik povjerenstva)
• Committee member: Josip Križanović (član povjerenstva)
• Committee member: Hrvoje Tomić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Geodesy; (Institute for Applied Geodesy); (Chair of Spatial Information Management); Zagreb
• Defense date and country: 2024-06-21, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Geodesy; Applied Geodesy

Abstract

Laserski skeneri omogućuju brzo i sveobuhvatno prikupljanje trodimenzionalnih podataka za izmjeru različitih građevina i prirodnih terena. U ovom diplomskom radu prikazan je postupak 3D modeliranja i vizualizacije crkve sv. Roka u Starom Gradu. Na samom početku rada dan je teorijski pregled korištenih tehnologija i metoda, a u nastavku opisan cjelokupni proces prikupljanja i obrade podataka. Oblak točaka je rezultat korištenih metoda. Podaci su georeferencirani u programu CloudCompare. Uspoređeni su podaci polarne metode sa terestrički laserskim skenerom Faro Photon 120 i mobilnim laserskim skenerom iPhone 13 Pro koji sadrži LiDAR. Zaključno, navedene su prednosti i nedostaci svih metoda, zajedno s informacijom o najtočnijoj i najučinkovitijoj metodi.

Abstract (english)

Laser scanners enable fast and comprehensive collection of three-dimensional data for measuring various buildings and natural terrains. This thesis presents the process of 3D modeling and visualization of the Church of St. Roko in the Stari Grad. At the beginning of the work, a theoretical overview of the technologies and methods used is described, followed by the entire process of data collection and processing. The point cloud is the result of the methods used. The data is georeferenced in the CloudCompare software. Data from polar methods were compared with terrestial laser scanner Faro Photon 120 and mobile laser scanner iPhone 13 Pro, which contains LiDAR. In conclusion, the advantages and disadvantages of all methods are listed along with information on the most accurate and efficient method.

• Keywords: 3D model; oblak točaka; mobilni laserski skener; terestrički laserski skener; LiDAR
• Keywords (english): 3D model; point cloud; mobile laser scanner; terrestrial laser scanner; LiDAR
• Language: croatian
• URN:NBN: urn:nbn:hr:256:711250
• 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: Open access
• Created on: 2024-06-22 15:35:59