A Method of Online Color-Difference Detecting Based on Image Processing and its Application

Abstract:

A method of the classifying of ceramic tiles’ color difference is proposed, and the online detection system based on linear array color CCD sensors is designed. After the image of tile grabbed by CCD is transformed to the HIS color model, a series of image processing and analyzing methods are used to calculate the eigenvalue of sample. The minimum distance classifier is used to carry out tiles’ classifying. Experimental results show the method is effective.

• Periodical: Applied Mechanics and Materials (Volumes 37-38)
• Pages: 14-17
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.37-38.14
• Online since: November 2010
• Authors: Li Jun Zhong, Wen Wen Li
• Keywords: Ceramic Tile, Color Model, Feature Extraction, Linear Array Color CCD

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