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master's thesis
Rekonstrukcija scene iz PointClouda temeljenog na Microsoft HL2 senzorima
2021. urn:nbn:hr:179:211079
Horvat-Rehak, Ivor
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Electronics and Computing

Cite this document

Horvat Rehak, I. (2021). Rekonstrukcija scene iz PointClouda temeljenog na Microsoft HL2 senzorima (Master's thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:211079

Horvat Rehak, Ivor. "Rekonstrukcija scene iz PointClouda temeljenog na Microsoft HL2 senzorima." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:211079

Horvat Rehak, Ivor. "Rekonstrukcija scene iz PointClouda temeljenog na Microsoft HL2 senzorima." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:211079

Horvat Rehak, I. (2021). 'Rekonstrukcija scene iz PointClouda temeljenog na Microsoft HL2 senzorima', Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 07 February 2025, https://urn.nsk.hr/urn:nbn:hr:179:211079

Horvat Rehak I. Rekonstrukcija scene iz PointClouda temeljenog na Microsoft HL2 senzorima [Master's thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2021 [cited 2025 February 07] Available at: https://urn.nsk.hr/urn:nbn:hr:179:211079

I. Horvat Rehak, "Rekonstrukcija scene iz PointClouda temeljenog na Microsoft HL2 senzorima", Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:179:211079

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Metadata
TitleRekonstrukcija scene iz PointClouda temeljenog na Microsoft HL2 senzorima
Title (english)Reconstruction of a scene from PointCloud based on Microsoft HL2 sensors
AuthorIvor Horvat-Rehak
MentorMladen Russo (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Electronics and Computing)
Split
Defense date and country2021-09-22, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electronics
Abstract
Područja trodimenzionalne rekonstrukcije i miješane stvarnosti su područja koja u novije vrijeme dobivaju na popularnosti i vide značajnu upotrebu i inovacija. Rastom računalne snage postaju sve dostupnije i običnim korisnicima pa se očekuje rast njihove zastupljenosti na tržištu. U ovom diplomskom radu obavljen je općeniti pregled trodimenzionalne rekonstrukcije raščlanjen na njezine podvrste od koje je za svaku uzet predstavnik i detaljnije objašnjen s prikazom rezultata rekonstrukcije. Osim trodimenzionalne rekonstrukcije objašnjeni su i rezultirajući oblaci točaka te su navedene metode prikupljanja oblaka točaka. Unutar diplomskog rada je realiziran cjevovod kojim se podatci sa programa za prikupljanje prostorni podataka koji se odvijaju na uređaju Microsoft Hololens 2 šalju pomoću socket klijenta na server za prikupljanje te potom šalju na obradu. Obrada se izvršava pomoću skripte temeljene na OpenCV biblioteci te se podatci prikazuju pomoću Open3D biblioteke. Također izvršena je analiza ograničenja sustava u vidu karakteristika predmeta koje onemogućuju kvalitetnu rekonstrukciju scene i u zaključku ocjenjena je upotrebljivost Hololens 2 uređaja za korištenje u svrhe prikupljanja podataka za trodimenzionalnu rekonstrukciju.
Abstract (english)
Areas of 3D reconstruction and mixed reality are gaining in popularity in recent times and see significant use and innovation. With the growth of computer power, they are becoming more accessible to ordinary users, so it is expected that their representation in the market will grow even more. In this master thesis, a general overview of 3D reconstruction is presented, broken down into its subtypes, from which a representative was taken and explained in more detail with a presentation of the results of the reconstruction. In addition to the 3D reconstruction, the resulting point clouds are also explained, and methods for collecting said point clouds are given. Within the master thesis, a pipeline was realized by which data from the spatial data collection program that is run on the Microsoft Hololens 2 is sent using a socket client to the collection server and then sent for processing. Processing is performed using a script based on the OpenCV library and the data is displayed using the Open3D library. An analysis of the system's limitations in the form of object characteristics that prevent a quality reconstruction of the scene was also performed and in the conclusion, the usability of the Hololens 2 device for use for data collection purposes for 3D reconstruction was evaluated.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:211079
Study programmeTitle: Electronics and Computer Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektronike i računalnog inženjerstva (magistar/magistra inženjer/inženjerka elektronike i računalnog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to authenticated users
Terms of useLicence In copyright icon
Created on2022-07-04 11:17:07