Skeniranje arheoloških ostankov in 3D modeliranje nekdanjih objektov : magistrsko delo št.: 153/II. GIG

Vračar, Iris (author), Marjetič, Aleš (mentor), Kregar, Klemen (co-mentor)

V zadnjih letih je vidno, da se je tehnologija na splošno razvila. Rezultat tega razvoja so novi in izboljšani inštrumenti ter računalniška programska okolja oz. programi. Tehnologija za zajem podatkov se sočasno razvija s tehnologijo za obdelavo podatkov. Če govorimo o 3D tehnologiji, je treba vedeti, da se je tehnologija začela razvijati že v preteklosti, vendar ni bila dostopna vsem uporabnikom. 3D tehnologija je bila zelo uporabna v filmski industriji in v svetu iger. Rezultat razvoja, vlaganja in izboljšav je uporaba 3D modelov na širšem področju. Danes 3D modele uporabljamo v avtomobilski industriji, medicini, arhitekturi, trženju, arheologiji itn. Razvoj enostavnejših in brezplačnih programskih okolij je prispeval tudi k razvoju uporabe 3D modelov. Danes obstajajo programska okolja za začetnike, ki se učijo, in za tiste, ki že obvladajo 3D modeliranje. 3D model je rezultat modeliranja oz. procesa predstavitve matematičnega prostora z uporabo različnih orodij in podatkov. Podatki, na osnovi katerih izdelujemo modele v geodeziji, so lahko rezultat terestričnih meritev, aerofotogrametrije, laserskega skeniranja ali uporabe že obstoječih kartografskih podatkov. Vir podatkov, ki so podlaga za izdelavo 3D modelov, je lahko različen, vendar 3D model vedno tvorimo z uporabo istih elementov, kot so točka, daljica in poligonska mreža. Cilj magistrskega dela je izdelava 3D modela arheoloških ostankov nekdanjega rimskega templja. Podlaga za izdelavo modela templja je oblak točk, ki je rezultat laserskega skeniranja. Lasersko skeniranje je narejeno s skenerjem Leica BLK360. Za izdelavo 3D modela je uporabljena brezplačna verzija programskega okolja SketchUp.

• Language: Slovenian
• Keywords: geodezija, magistrska dela, GIG, skeniranje, BLK360, 3D model, 3D modeliranje, arheološki ostanki
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Place of publishing: Ljubljana
• Publisher: [I. Vračar]
• Year: 2022
• Number of pages: XVI, 43 str., [19] str. pril.
• PID: 20.500.12556/RUL-139845-a12f045c-3bce-2a5f-b6c2-11d1c8c379bf
• UDC: 528.8.044:726:2-523.4(497.5 Krk)(043.3)
• COBISS.SI-ID: 123228419
• Publication date in RUL: 08.09.2022

Secondary language

• Language: English
• Title: Scanning of archaeological remains and 3D modeling of previous buildings : master thesis no.: 153/II. GIG

Abstract

In recent years, it is visible that technology has developed generally. The result of this development is new and improved instruments, as well as computer programming environments or programs. Data capture technology is evolving simultaneously with data processing technology. If we talk about 3D technology, one has to know that the technology started to develop in the past but it was not accessible to all users. 3D technology has been very useful in the film industry and the gaming world. The result of development, investment, and improvement is the use of 3D models in a wider area. Today, 3D models are used in the automotive industry, medicine, architecture, marketing, archeology, etc. The development of simpler and free software environments also contributed to the development of the use of 3D models. Today, there are programming environments for beginners who learn and for those who have already mastered 3D modeling. The 3D model is the result of modeling or the process of representing the mathematical space using various tools and data. The data based on which we create models in geodesy can be the result of terrestrial measurements, aerial photogrammetry, laser scanning, or the use of already existing cartographic data. The source of data that is the basis for creating 3D models can be different. However, a 3D model is always created using the same elements, such as point, line segment, and polygon mesh. The goal of the master's thesis is to create a 3D model of the archaeological remains of a former Roman temple. The basis for making the model of the temple is a cloud of points which is the result of laser scanning. Laser scanning is done with a Leica BLK360 scanner. The free version of the SketchUp software environment is used to create the 3D model.

• Keywords: geodesy, master thesis, scanning, BLK360, 3D model, 3D modelling, archeological remains