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master's thesis
Implementacija algoritma za praćenje zrake svjetlosti
2023. urn:nbn:hr:190:472311
Grabar, Renco
University of Rijeka
Faculty of Engineering
Department of Computer Engineering

Cite this document

Grabar, R. (2023). Implementacija algoritma za praćenje zrake svjetlosti (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:472311

Grabar, Renco. "Implementacija algoritma za praćenje zrake svjetlosti." Master's thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:472311

Grabar, Renco. "Implementacija algoritma za praćenje zrake svjetlosti." Master's thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:472311

Grabar, R. (2023). 'Implementacija algoritma za praćenje zrake svjetlosti', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 02 May 2024, https://urn.nsk.hr/urn:nbn:hr:190:472311

Grabar R. Implementacija algoritma za praćenje zrake svjetlosti [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2023 [cited 2024 May 02] Available at: https://urn.nsk.hr/urn:nbn:hr:190:472311

R. Grabar, "Implementacija algoritma za praćenje zrake svjetlosti", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:190:472311

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Metadata
TitleImplementacija algoritma za praćenje zrake svjetlosti
Title (english)Implementation of ray tracing algorithm
AuthorRenco Grabar
MentorJerko Škifić (mentor)
Committee memberKristijan Lenac (predsjednik povjerenstva)
Committee memberZoran Čarija (član povjerenstva)
Committee memberJerko Škifić (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Computer Engineering)
Rijeka
Defense date and country2023-07-18, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Program Engineering
Abstract
Ray-tracing je algoritam koji stvara fotorealistične slike simulirajući interakciju svjetlosti s objektima u sceni. U ovom radu detaljno je opisan cijeli proces algoritma, počevši od generiranja zrake pa sve do određivanja sjecišta i simulacije različitih fizikalnih pojava poput refleksije, refrakcije, sjena, sjaja i drugih. Poseban naglasak stavljen je na upotrebu ubrzavajuće strukture poznate kao BVH (Bounding Volume Hierarchy) te na utjecaj paralelizacije na performanse algoritma. U praktičnom dijelu rada razvijen je program koji koristi ray-tracing za generiranje fotorealističnih slika. Kroz primjere prikazane su slike generirane algoritmom s različitim postavkama i scenama. Na kraju rada, dan je kratak osvrt na moguća poboljšanja.
Abstract (english)
Ray-tracing is an algorithm that produces photorealistic images by simulating light and the interaction between light and objects in a scene. This paper provides a detailed description of the entire algorithm, starting from ray generation to intersection determination and the simulation of various physical phenomena such as reflection, refraction, shadows, highlights, and more. Special emphasis is placed on the use of an acceleration structure known as BVH (Bounding Volume Hierarchy) and the impact of parallelization on the algorithm's performance. In the practical part of the paper, a program is developed that utilizes ray-tracing to generate photorealistic images. Examples are presented to showcase images generated by the algorithm with different settings and scenes. Finally, the paper concludes with a brief discussion on potential improvements.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:472311
Study programmeTitle: Computer Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2023-07-13 19:36:56