Browsing by Author "Tarek Elewa, M."

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    Surface defects detection for fired ceramic tiles using Monochrome and Color image processing analysis
    (Economics Working Paper Archive-EconWPA, Industrial Organization, 2005) M. Elbehiery, Hussam; Abdelmouez M., Ghada; A. Hefnawy, Alaa; Tarek Elewa, M.
    One of many applications of vision systems is quality control. Quality control in ceramic tile manufacturing is hard, labor-intensive operation. Ceramic tiles classification depends on three main factors color analysis, dimension verification, and surface defects. Our work introduces enhanced algorithms to detect the color and surface defects in the fired ceramic tiles using principles of image processing analysis. This algorithm assumed as a visual inspection system that helps in the sorting operation before packing operation to improve the homogeneity of batches received by costumer.