SHEN Jinghua, DAI Zhemin, JIANG Zong
(Jingdezhen Ceramic Institute,333001)
Abstract:In the course of ceramic tiles'edge detection, the introduction of image noise is unavoidable, so effective noise elimination without any influence on the detected results is needed in the procedure. This paper introduced an edge detection method using wavelet to denoise the tile image, and the results well satisfied the demands for detection.
Keywords:ceramic tile,edge detection,wavelet denoising