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Title:Interaktivno upodabljanje oblakov točk LiDAR na očalih za navidezno resničnost z uporabo pametnega telefona : diplomsko delo
Authors:ID Pušnik, Žiga (Author)
ID Kohek, Štefan (Mentor) More about this mentor... New window
ID Strnad, Damjan (Comentor)
Files:.pdf UN_Pusnik_Ziga_2023.pdf (7,85 MB)
MD5: C3C1100B7D59FFA5C5993B874800B8A6
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomskem delu je opisana implementacija mobilne aplikacije za operacijski sistem Android, ki na pametnem telefonu prikaže oblak točk svetlobnega zaznavanja in merjenja (ang. Light Detection and Ranging – LiDAR). Aplikacija omogoča premikanje po navideznem prostoru in pri vizualizaciji točk s pomočjo očal za navidezno resničnost (ang. Virtual Reality – VR) omogoča prepričljivejšo izkušnjo realnega okolja. Najcenejša očala so na trgu dostopna že za 15 €. S testiranjem aplikacije smo preverili njeno uporabnost in omejitve. Ugotovili smo, da se glede na zahtevnost pogleda pri upodabljanju večjih oblakov točk pojavijo večje razlike v hitrosti upodabljanja. V našem primeru smo pri merjenju števila sličic na sekundo (ang. frames per second – fps) pri oblaku z 1.000.000 točkami v osnovnem pogledu izmerili 54 fps, v pogledu VR pa 24 fps.
Keywords:LiDAR, oblak točk, očala, navidezna resničnost, pametni telefon
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[Ž. Pušnik]
Year of publishing:2023
Number of pages:1 spletni vir (1 datoteka PDF (X, 35 f.))
PID:20.500.12556/DKUM-84988 New window
UDC:004.946(043.2)
COBISS.SI-ID:176977667 New window
Publication date in DKUM:21.09.2023
Views:687
Downloads:44
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:13.08.2023

Secondary language

Language:English
Title:Interactive visualization of LiDAR point clouds on virtual reality glasses using a smartphone
Abstract:The thesis describes the implementation of a mobile application for the Android operating system, which displays a cloud of Light Detection and Ranging (LiDAR) points on a smartphone. The application enables movement in virtual space and, when visualizing points with the help of Virtual Reality (VR) glasses, it enables a more convincing experience of the real environment. The cheapest glasses are available on the market for as little as €15. By testing the application, we checked its usability and limitations. We found that depending on the complexity of the view, larger differences in rendering speed appear when rendering larger point clouds. In our case, when measuring the number of frames per second (fps) for a point cloud with 1,000,000 points, we measured 54 fps in the basic view, and 24 fps in the VR view.
Keywords:LiDAR, point cloud, glasses, virtual reality, smartphone


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