Nedestruktivna kontrola pretisnih omotov z 2D računalniškim vidom Non-destructive quality control of blister packs using 2D computer vision This paper presents an initial experimental evaluation of non-destructive quality control of blister packs using a conventional 2D camera. Videos of 19 blister packs were acquired under three vacuum and illumination conditions, yielding 251 manually defined regions of interest per condition (of which 52 defective and 199 non-defective). Two approaches are evaluated: dense optical-flow accumulation and pixel-intensity activity analysis based on temporal band-pass filtering and energy integration. The latter achieved the best reported F1 score of 0.951 only at −250 mbarg and uniform illumination. Performance decreased at −850 mbarg and under one-sided illumination due to global deformation and illumination nonuniformity. These initial results show the limitations of indirect 2D cues and motivate depth-based sensing. kontrola kakovosti 2D računalniški vid farmacija quality control 2D computer vision pharmacy true false true Slovenski jezik Angleški jezik Neznano 2026-11-05 13:56:29 2026-11-05 13:56:31 2026-11-07 03:36:19 0000-00-00 00:00:00 2026 0 0 Str. 273-277 0000-00-00 NiDoloceno Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.93 2591-0442 293868035 292311811 RAZ_Andonovski_Goran_2026.pdf RAZ_Andonovski_Goran_2026.pdf 1 F3ABDD4C01D837E71FE0E58DD48E6F23 4008f8bdc6422fac58f7ca59a36aa4e6bb39badaf9c91003856c67222983a076 3effa983-d918-11f1-aea2-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=252606 https://erk.fe.uni-lj.si/2026/papers/andonvoski(nedestruktivna_kontrola).pdf 0 4e386b1d-d918-11f1-aea2-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=252607 Fakulteta za elektrotehniko 0 0 0