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undergraduate thesis
Editor oblaka točaka s Oculus Riftom i 3D senzorima
Rijeka: University of Rijeka, Faculty of Engineering, 2016. urn:nbn:hr:190:582994
Miletić, Matija
University of Rijeka
Faculty of Engineering

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

Cite this document

Miletić, M. (2016). Editor oblaka točaka s Oculus Riftom i 3D senzorima (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:582994

Miletić, Matija. "Editor oblaka točaka s Oculus Riftom i 3D senzorima." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2016. https://urn.nsk.hr/urn:nbn:hr:190:582994

Miletić, Matija. "Editor oblaka točaka s Oculus Riftom i 3D senzorima." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2016. https://urn.nsk.hr/urn:nbn:hr:190:582994

Miletić, M. (2016). 'Editor oblaka točaka s Oculus Riftom i 3D senzorima', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 24 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:582994

Miletić M. Editor oblaka točaka s Oculus Riftom i 3D senzorima [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2016 [cited 2024 December 24] Available at: https://urn.nsk.hr/urn:nbn:hr:190:582994

M. Miletić, "Editor oblaka točaka s Oculus Riftom i 3D senzorima", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:190:582994

Metadata
TitleEditor oblaka točaka s Oculus Riftom i 3D senzorima
AuthorMatija Miletić
MentorKristijan Lenac (mentor)
Committee memberMiroslav Joler (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2016-09, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Implementacijom zadane teme dobiven je editor virtualnog oblaka točaka uz korištenje Oculus Rift uredaja te 3D senzora. Kinect V2 je uređaj koji iz snimljenog prostora dohvaća dubinske podatke te ih pretvara u tip podataka pogodan za korištenje u c++ programskom jeziku. Korištenim senzorom snimljena je prostorija kako bi se dobiveni podaci prilagodili i koristili u UE4 alatu. Obradom tih podataka te uz pomoć funkcija UE4 alata generiran je virtualni 3D oblak točaka koji prikazuje snimljenu scenu. Osim dohvaćanja podataka koji su programski interpretirani za dobivanje oblaka točaka iskorišteni su i podaci dobiveni iz senzora koji omogućuju kontrolu i interakciju korisnika s računalom bez dodatnih perifernih uređaja kao što su tipkovnica ili miš. Za potrebe editora implementirane su funkcionalnosti premještanja, kopiranja, brisanja i označavanja točaka koje se provode ovisno o položaju i stanju korisnikove ruke. Navedene funkcije omogućuju izmjenu trenutnog oblaka točaka te spremanje istih u .ply format. Osim editiranja scene dobivene direktno iz Kinect V2 senzora, omogućeno je i editiranje drugih željenih oblaka točaka koji su .ply formata a mogu biti preuzeti s interneta ili drugih izvora. Također, korisnik aplikacije može u bilo kojem trenutku odustati od editiranja te u realnom vremenu snimiti novi oblak točaka s kojim želi ostvariti interakciju. Kako bi se funkcionalnost i iskoristivost aplikacije povećala, editor oblaka točaka spojen je s aplikacijom koja omogućuje pregledavanje istih. Samim time u napravljeni projekt dodane su funkcije pomicanja i skaliranja oblaka točaka kao i mogućnost izmjene njegove boje, rotacije te zumiranja. Radi lakšeg snalaženja i korištenja finalne aplikacije implementiran je i 3D izbornik kojim se odabirom ruke krećemo kroz moguće načine rada a to su uređivanje, pregledavanje i snimanje oblaka točaka. Spajanjem Oculus Rift uredaja na računalo započinje prikaz virtualnog svijeta u kojemu se nalazi snimljena scena. Zbog kompatibilnosti UE4 alata s VR tehnologijom omogućeno je korištenje aplikacije sa zadanim VR Headsetom.
Abstract (english)
Virtual cloud editor was obtained by implementing virtual cloud points using Oculus Rift device and 3D sensors. Kinect V2 is device which reaches depth data out from captured area and transforms those data into data type convenient for c++ programming language. 3D sensors are used to capture space in certain room. Reached data were adjusted and processed with UE4 tool. Data processed using UE4 tool enabled generation of virtual 3D point cloud which represents captured space. Besides reached and processed data, data reached from sensors are also used to obtain control and interaction between user and computer without using any input units or game controller. Functions such as moving, copying, deleting and selecting are implemented in editor so it can be used depending on position and status of user arm. Those functions enable editing point clouds and saving them in .ply format. Besides editing scene reached directly from Kinect V2 sensor, it allows editing other point clouds that are in .ply format provided from other sources (such as point clouds downloaded from Internet). User can also, in any moment, quit editing and capture new point cloud in real time intended for to interact. "Point cloud Editor" is merged with "Point Cloud Viewer" application which positively efects on its functionality and eciency. Therefore project provides functions such as moving, scaling point clouds, rotation, zooming and changing color of points. 3D menu was implemented for easier use and orientation while using the application. This menu is managed with user's arm which is used to choose possible operating mode - editing, viewing and capturing point clouds. Displaying captured data in virtual world starts when Oculus Rift is connected to the computer. UE4 tool and VR technology are compatible and it is possible to use application with specied VR Headset .
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:582994
Study programmeTitle: Computer Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2016-10-11 10:08:14