Improved Canny Edge Detector in Ceramic Tiles Defect Detection (CROSBI ID 522578)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Hocenski, Željko ; Vasilić, Suzana ; Hocenski, Verica
engleski
Improved Canny Edge Detector in Ceramic Tiles Defect Detection
– Image processing is very often present as a method for visual inspection in industry. Automated systems for visual inspection are very important part of the quality control in production line. Quality control has been mostly performed in hard work conditions. Using automated visual systems quality control becomes easier. It performs faults detection and final quality control. In this paper we present the method for faults detection based on edge detection techniques. Edges and faults on ceramic tiles were detected using Canny edge detector. Problem of defining hysteresis thresholds was resolved with a histogram subtraction method. Method was implemented on various types of faults: edge and surface faults.
image processing; edge detection; ceramic tile
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Podaci o prilogu
3328-3331-x.
2006.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 32nd Annual Conference of the IEEE Industrial Electronic Society, IECON'2006
Capollino, Gerard-Andre ; Garcia-Franquelo, Leopoldo
Pariz: IEEE, France Section
Podaci o skupu
The 32nd Annual Conference of the IEEE Industrial Electronic Society, IECON'2006
poster
06.11.2006-10.11.2006
Pariz, Francuska