Naslov
Edge and Corner Defects Detection on Crude Ceramic Tiles

Autori
Matić, Tomislav ; Vidović, Ivan ; Hocenski Željko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
SIP 2013 Conference Proceedings / - , 2013

Skup
Sience in Practice 2013

Mjesto i datum
Bremen, Njemačka, 28.10.2013. - 29.10.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
ceramic tile; crude tile; edge defect; corner defect; defect localization; real-time

Sažetak
Ceramic tile production consists of several stages. Production starts with a specific material mixture and finishes with the visual inspection and classification by human operators. In order to increase the production quality and to lower the cost of the production in the ceramic tile industry visual inspection and classification needs to be automated. Automation of the visual inspection and classification process can be achieved in two stages: on a crude ceramic tile (before the baking process) and on a baked ceramic tile. In this paper we propose a method for visual inspection of a prebaked ceramic tile. The proposed method detects and localizes edge and corner defects. Method is implemented with Matlab/C++ environment and tested on a prototype conveyor line with an area scan camera. The presented results show that the edge and corner defect detection rate are very high and the method can be used for real-time application.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo

POVEZANOST RADA