@ARTICLE{Sušac_Filip_Multi-line_2021, author={Sušac, Filip and Matić, Tomislav and Aleksi, Ivan and Keser, Tomislav}, volume={69}, number={3}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={e137121}, howpublished={online}, year={2021}, abstract={In the ceramic industry, quality control is performed using visual inspection in three different product stages: green, biscuit, and the final ceramic tile. To develop a real-time computer visual inspection system, the necessary step is successful tile segmentation from its background. In this paper, a new statistical multi-line signal change detection (MLSCD) segmentation method based on signal change detection (SCD) method is presented. Through experimental results on seven different ceramic tile image sets, MLSCD performance is analyzed and compared with the SCD method. Finally, recommended parameters are proposed for optimal performance of the MLSCD method.}, type={Article}, title={Multi-line signal change detection for image segmentation with application in the ceramic tile industry}, URL={http://ochroma.man.poznan.pl/Content/119680/PDF/20_01901_Bpast.No.69(3)_30.06.21_Druk.pdf}, doi={10.24425/bpasts.2021.137121}, keywords={segmentation, edge detection, biscuit tile, image processing, visual inspection, ceramic industry}, }