基于小波去噪的陶瓷墙地砖边缘检测  

CERAMIC TILE EDGE DETECTION BASED ON THE WAVELET DEVOICING

作　　者：余筱勤 戴哲敏[2] 沈敬华[2] 

机构地区：[1]江西省陶瓷工艺美术职业技术学院,景德镇333001 [2]景德镇陶瓷学院,景德镇333001

出　　处：《中国陶瓷》2006年第11期9-11,共3页China Ceramics

摘　　要：在陶瓷墙地砖的边缘检测过程中,图像在采集、转换和传输中不可避免的会引入噪声,产生降质而影响检测结果。介绍了一种基于小波去噪的陶瓷墙地砖边缘检测方法,对墙地砖图像采用小波去噪后再进行边缘检测,其结果较好地满足了检测要求。In the course of ceramic tiles＇ edge detection, the introduction of image noise is unavoidable when the image collected, converted and transmitted. In the result, the image quality is descended then influence the detecting effect, This paper introduced an ceramic tile＇ s edge detection method based on the wavelet denoising. The result is satisfied with the demand of detection effectively.

关 键 词：墙地砖 边缘检测 小波去噪 

分 类 号：TQ174.764[化学工程—陶瓷工业]