Procjena volumena kalupa za izradu boca

master's thesis

• Title (english): On estimating bottle mould volume
• Author: Valentin Marinac
• Mentor: Tomislav Pribanić (mentor)
• Committee member: Tomislav Petković (predsjednik povjerenstva)
• Committee member: Marko Subašić (član povjerenstva)
• Committee member: Juraj Petrović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2024-09-13, Croatia

Abstract

U ovom radu se fotogrametrijski procjenjuje volumen metalnog kalupa za izradu staklenih boca. Za 3D rekonstrukciju površine kalupa korišteno je nekoliko različitih metoda, kamera i senzora. Radi metalne površine kalupa i problema koji to predstavlja nekim metodama 3D rekonstrukcije površine, kalup je bio obojan bijelom bojom. Bojanje kalupa je omogućilo proces 3D rekonstrukcije površine te posljedično i procjenu volumena. Volumen kalupa se aproksimirao sumom manjih volumena. Najtočnija metoda... More je imala više od 1 mL greške, a najnetočnija je imala više od 20 mL greške.
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Abstract (english)

In this thesis, the volume of a metal mould for glass bottle production is estimated using photogrammetry. Several different methods, cameras and sensors were used for the 3D reconstruction of the mould's surface. Due to the metal surface of the mould and the issues the metal surface presents for some 3D surface reconstruction methods, the mould surface was painted white. Painting the mould improved the 3D surface reconstruction process and consequently enabled volume estimation. The mould's... More volume was approximated by summing smaller volumes. The most accurate method had an error of more than 1 mL, while the least accurate had an error of over 20 mL.
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• Keywords: fotogrametrija; 3D rekonstrukcija; 3D skeniranje; mjerenje volumena
• Keywords (english): photogrammetry; 3D reconstruction; 3D scanning; volume measurement
• Language: croatian
• URN:NBN: urn:nbn:hr:168:938385
• Study programme: Title: Computing; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-10-12 21:27:00