Technology transfer of computer vision defect detection to ceramic tiles industry (CROSBI ID 640448)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Hocenski, Željko ; Matić, Tomislav ; Vidović, Ivan
engleski
Technology transfer of computer vision defect detection to ceramic tiles industry
Visual inspection is carried out manually in ceramic tile industry in Croatia using specially trained and skilled workers. Currently in industry biscuit and crude tiles are not visually inspected for defects. Fatigue, illness and other subjective factors significantly influence workers percentage of found defects and classification quality. In this paper we present a prototype computer vision station (CVS) for real-time biscuit tile defects detection. CVS is a result of an FP7 project. Prototype is mounted on a production conveyor line before the kiln. MFC (Microsoft Foundation Class) based GUI application is created and all developed algorithms are implemented in C++ language using OpenCV and Nvidia CUDA libraries. System hardware is based on core i7 CPU and Nvidia GTX960 GPU. Preliminary results show maximum execution time below 900 ms and defect detection efficiency of 98%.
biscuit ceramic tile ; computer vision station ; defect detection ; prototype ; real-time
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Podaci o prilogu
301-305.
2016.
objavljeno
Podaci o matičnoj publikaciji
PROCEEDINGS OF 2016 International Conference on Smart Systems and Technologies (SST)
Drago Žagar, Goran Martinović, Snježana Rimac Drlje
Osijek: Fakultet elektrotehnike, računarstva i informacijskih tehnologija Sveučilišta Josipa Jurja Strossmayera u Osijeku
978-1-5090-3718-6
Podaci o skupu
2016 International Conference on Smart Systems and Technologies (SST 2016)
predavanje
12.10.2016-14.10.2016
Osijek, Hrvatska