20.500.12556/RUL-172542 Štetje vozil na letalskih posnetkih Vehicle Counting in Aerial Imagery V nalogi obravnavamo problem štetja vozil na parkiriščih iz zračnih posnetkov brezpilotnih letalnikov. Razvili smo modularen sistem, ki omogoča obdelavo videa in primerjavo dveh pristopov: (i) \emph{mosaic-first}, kjer se najprej izdela mozaik in nato izvede detekcija, ter (ii) \emph{frame-first}, kjer se vozila zaznajo na posameznih okvirjih in projicirajo v mozaik. Vgrajeni so postopki za mozaičenje, izračun homografij in naknadno filtriranje detekcij. Rezultati kažejo, da oba pristopa omogočata precej natančno oceno zasedenosti parkirišč, pri čemer imata različne prednosti glede stabilnosti in robustnosti. This thesis addresses vehicle counting in parking lots from UAV aerial footage. We developed a modular system supporting video processing thro\-ugh two pipelines: (i) \emph{mosaic-first}, where frames are stitched into a mosaic before detection, and (ii) \emph{frame-first}, where detections are performed per frame and projected onto the mosaic. The framework includes stitching, homography estimation, and post-processing to filter duplicate detections. Experimental results show that both approaches achieve fairly reliable vehicle counts, while offering complementary advantages in terms of stability and robustness across different parking-lot scenarios. zračni posnetki brezpilotnih letalnikov UAV posnetki detekcija vozil analiza parkirišč lokalizacija objektov računalniški vid obdelava slik detekcijski pristopi drone footage UAV imagery vehicle detection parking lot analysis object localization computer vision image processing detection pipelines true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-09-08 12:35:00 2025-09-08 12:35:03 2025-10-15 03:52:15 0000-00-00 00:00:00 2025 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 38232 248898819 Sibinovic_Aleksa_-_Stetje_vozil_na_letalskih_posnetkih.pdf Sibinovic_Aleksa_-_Stetje_vozil_na_letalskih_posnetkih.pdf 1 2ED5AA7D23CFCFBA7B0A6C69D235FFE8 b53e313fc19d6a39123e586ed4aae8810b77e05d5fd89d53fad934b5043939a3 551d3567-8c9f-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=216374 Fakulteta za računalništvo in informatiko 0 0 0