20.500.12556/RUL-149490 Algoritmi za super-resolucijo v 3D grafiki Algorithms for super-resolution in 3D graphics Zaradi naraščanja resolucije zaslonov je postala uporaba algoritmov za super-resolucijo bistveno bolj pogosta. Z uporabo algoritmov dosežemo hitrejšeizrisovanje slik. Prav tako algoritmi za super-resolucijo omogočijo razširjanje slike iz manjše resolucije v večjo. Algoritmi lahko delujejo samo z eno ali več slikami. Danes se večinoma uporabljajo nevronske mreže.Ker so se za uporabo v 3D grafiki pojavili novi algoritmi za super-resolucijo in ker o njih ni objavljeno veliko performančnih podatkov, sem opravil analizo algoritmov in jih primerjal. Slike za analizo sem pridobil z Unity. Za analizo sem uporabil naslednje metode: PSNR, SSIM, MSE in BRISQUE. Bolj podrobno analizo sem uporabil razlike slik, ki jih algoritem izračuna glede na referenčno sliko v visoki resoluciji. Za vsak posamezni algoritem sem opisal njegovo delovanje in prednosti ter slabosti. Za zaključek sem primerjal rezultate med posameznimi algoritmi in jih poskušal kategorizirati. Due to the increasing resolution of displays, the use of algorithms for super-resolution has become significantly more common. By employing these algorithms, faster image rendering can be achieved. Additionally, super-resolution algorithms enable the upscaling of images from lower to higher resolutions. These algorithms can operate on a single image or multiple images. Today, neural networks are predominantly used for this purpose. As new algorithms for super-resolution have emerged in 3D graphics, and there is limited performance data about them, I conducted an analysis and compared them. I obtained images for analysis using Unity. For the analysis, I employed the following methods: PSNR, SSIM, MSE and BRISQUE. To examine details, I calculated difference images using the baseline reference full resolution image. For each individual algorithm, I described its functioning, strengths, and weaknesses. In conclusion, I compared the results among the various algorithms and attempted to categorize them. super-resolucija 3D grafika upodabljanje nevronske mreže super-resolution 3D graphics rendering neural networks true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2023-09-07 11:18:17 2023-09-07 11:18:18 2023-09-09 03:32:22 0000-00-00 00:00:00 2023 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 36496 163736835 Pristavnik_vresnjak_Matic_-_Algoritmi_za_super-resolucijo_v_3D_grafiki.pdf Pristavnik_vresnjak_Matic_-_Algoritmi_za_super-resolucijo_v_3D_grafiki.pdf 1 D6F2A1BB91350DA2A59ED35EC84E4BA0 c6243c47c394c42ba0ac9757114152986ccc501dbf5cf41aac1e27eeda2ba394 7b270fcf-4d5f-11ee-9934-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=173975 Fakulteta za računalništvo in informatiko 0 0 0