A Method of Online Color-Difference Detecting Based on Image Processing and its Application
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.
Yi-Min Deng, Aibing Yu, Weihua Li and Di Zheng
L. J. Zhong and W. W. Li, "A Method of Online Color-Difference Detecting Based on Image Processing and its Application", Applied Mechanics and Materials, Vols. 37-38, pp. 14-17, 2010